Car painting process scheduling with harmony search algorithm

Science.gov (United States)

Syahputra, M. F.; Maiyasya, A.; Purnamawati, S.; Abdullah, D.; Albra, W.; Heikal, M.; Abdurrahman, A.; Khaddafi, M.

2018-02-01

Automotive painting program in the process of painting the car body by using robot power, making efficiency in the production system. Production system will be more efficient if pay attention to scheduling of car order which will be done by considering painting body shape of car. Flow shop scheduling is a scheduling model in which the job-job to be processed entirely flows in the same product direction / path. Scheduling problems often arise if there are n jobs to be processed on the machine, which must be specified which must be done first and how to allocate jobs on the machine to obtain a scheduled production process. Harmony Search Algorithm is a metaheuristic optimization algorithm based on music. The algorithm is inspired by observations that lead to music in search of perfect harmony. This musical harmony is in line to find optimal in the optimization process. Based on the tests that have been done, obtained the optimal car sequence with minimum makespan value.

The Japanese value of harmony and nursing ethics.

Science.gov (United States)

Konishi, Emiko; Yahiro, Michiko; Nakajima, Naoko; Ono, Miki

2009-09-01

Harmony is one of the most fundamental Japanese values. It is derived from Confucianism and encompasses a state of mind, an action process and outcomes of the action. This article draws on research data and discusses Japanese nurses' perceptions of harmony as reflected in their everyday practice. The most important virtues for these nurses were reported as politeness and respect for other persons. The outcome from the nurses' harmonious practice, it is claimed, benefited patients and created peaceful, harmonious relationships for all. Because of the unique link between harmony and the location of interaction, the ideal 'workplace harmony' threatened some nurses' professional decision making. These nurses confused harmony with conformity by superficial agreement. The Japanese seniority system could be a major factor contributing to this problem. Ethics education that includes traditional values and concepts in Japanese culture is strongly urged.

Creating experimental color harmony map

Science.gov (United States)

Chamaret, Christel; Urban, Fabrice; Lepinel, Josselin

2014-02-01

Starting in the 17th century with Newton, color harmony is a topic that did not reach a consensus on definition, representation or modeling so far. Previous work highlighted specific characteristics for color harmony on com- bination of color doublets or triplets by means of a human rating on a harmony scale. However, there were no investigation involving complex stimuli or pointing out how harmony is spatially located within a picture. The modeling of such concept as well as a reliable ground-truth would be of high value for the community, since the applications are wide and concern several communities: from psychology to computer graphics. We propose a protocol for creating color harmony maps from a controlled experiment. Through an eye-tracking protocol, we focus on the identification of disharmonious colors in pictures. The experiment was composed of a free viewing pass in order to let the observer be familiar with the content before a second pass where we asked "to search for the most disharmonious areas in the picture". Twenty-seven observers participated to the experiments that was composed of a total of 30 different stimuli. The high inter-observer agreement as well as a cross-validation confirm the validity of the proposed ground-truth.

Harmonious Parents and Their Preschool Children

Science.gov (United States)

Baumrind, Diana

1971-01-01

This brief report describes harmonious parents and their children. The six preschool daughters whose parents were harmonious were outstandingly competent but the opposite was true of the two sons. (Author/WY)

INTERAKSI DAN HARMONI UMAT BERAGAMA

Directory of Open Access Journals (Sweden)

Joko Tri Haryanto

2012-05-01

Masyarakat Singkawang adalah masyarakat yang terdiri atas berbagai kelompok suku bangsa dan agama. Secara historis, masyarakat Singkawang mampu mem­pertahankan harmoni antar agama. Model interaksi sosial yang bersifat asosiatif tampaknya potensial untuk mendukung harmoni di dalam masyarakat. Ber­dasarkan paradigma fungsional-struktural, masyarakat diasumsikan sebagai sistem organik yang memiliki huungan antar bagiannya untuk mempertahankan masyarakat. Interaksi sosial di dalam masyarakat Singkawang dikembangkan melalui interaksi di dalam lingkup keluarga, lingkungan sekitar, aktifitas ekonomi, para pimpinan agama, dan hubungan di dalam lingkup budaya dan tradisi. Meskipun demikian, hubungan antar unsur masyarakat masih kosmopolitan, yang di dalamnya anggota masyarakat kurang aktif dalam mengembangkan harmoni masyarakat.

Micromechanical Characterization of Complex Polypropylene Morphologies by HarmoniX AFM

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S. Liparoti

2017-01-01

Full Text Available This paper examines the capability of the HarmoniX Atomic Force Microscopy (AFM technique to draw accurate and reliable micromechanical characterization of complex polymer morphologies generally found in conventional thermoplastic polymers. To that purpose, injection molded polypropylene samples, containing representative morphologies, have been characterized by HarmoniX AFM. Mapping and distributions of mechanical properties of the samples surface are determined and analyzed. Effects of sample preparation and test conditions are also analyzed. Finally, the AFM determination of surface elastic moduli has been compared with that obtained by indentation tests, finding good agreement among the results.

Consonant harmony in Nilotic: contrastive specifications and Stratal OT

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Sara Mackenzie

2016-07-01

Full Text Available Through analyses of dental harmony in four Nilotic languages, this paper argues both for contrastive representations and for a stratal version of Optimality Theory. Dholuo, Päri, Shilluk and Anywa all have dental harmony patterns which bar the co-occurrence of dental and alveolar segments. Details of the dental harmony patterning vary between languages and are tied to contrasts in the inventory. In Anywa, harmony is non-structure-preserving and an allophonic dental nasal surfaces in harmonic forms. This pattern can be analyzed in a stratal model of OT but leads to a ranking paradox if only a single level of evaluation is used. Further support for a stratal analysis can be found in the interaction between harmony and consonant mutation processes in the four languages. In Dholuo, harmony applies at the stem level and consonant mutation results in disharmonic surface forms in morphologically complex words. In Anywa, harmony applies later, at the word level, and words formed through consonant mutation must obey the dental harmony restrictions.

The affective profiles, psychological well-being, and harmony: environmental mastery and self-acceptance predict the sense of a harmonious life

Directory of Open Access Journals (Sweden)

Danilo Garcia

2014-02-01

Full Text Available Background. An important outcome from the debate on whether wellness equals happiness, is the need of research focusing on how psychological well-being might influence humans’ ability to adapt to the changing environment and live in harmony. To get a detailed picture of the influence of positive and negative affect, the current study employed the affective profiles model in which individuals are categorised into groups based on either high positive and low negative affect (self-fulfilling; high positive and high negative affect (high affective; low positive and low negative affect (low affective; and high negative and low positive affect (self-destructive. The aims were to (1 investigate differences between affective profiles in psychological well-being and harmony and (2 how psychological well-being and its dimensions relate to harmony within the four affective profiles.Method. 500 participants (mean age = 34.14 years, SD. = ±12.75 years; 187 males and 313 females were recruited online and required to answer three self-report measures: The Positive Affect and Negative Affect Schedule; The Scales of Psychological Well-Being (short version and The Harmony in Life Scale. We conducted a Multivariate Analysis of Variance where the affective profiles and gender were the independent factors and psychological well-being composite score, its six dimensions as well as the harmony in life score were the dependent factors. In addition, we conducted four multi-group (i.e., the four affective profiles moderation analyses with the psychological well-being dimensions as predictors and harmony in life as the dependent variables.Results. Individuals categorised as self-fulfilling, as compared to the other profiles, tended to score higher on the psychological well-being dimensions: positive relations, environmental mastery, self-acceptance, autonomy, personal growth, and purpose in life. In addition, 47% to 66% of the variance of the harmony in life was

Strategic Intent, Confucian Harmony and Firm Success

OpenAIRE

Edward J. Romar

2009-01-01

This paper argues that by using the Confucian concept of harmony as its strategicintent a firm can be both ethical and successful. Using the work of Peter F. Drucker,Michael Porter, and Gary Hamel and C. K. Prahalad the paper discusses the role ofstrategic intent as a contributing factor to firm success. The paper then discusses how theConfucian concept of harmony fulfills the concept of strategic intent and how harmony cancontribute to the development of a successful and ethical organization...

Development of The Harmony Restoration Measurement Scale ...

African Journals Online (AJOL)

Development of The Harmony Restoration Measurement Scale (Cosmogram) Part 1. ... AFRICAN JOURNALS ONLINE (AJOL) · Journals · Advanced Search ... is one, who is in harmony or at peace with his world of relationships (Cosmos).

An introduction to harmony search optimization method

CERN Document Server

Wang, Xiaolei; Zenger, Kai

2014-01-01

This brief provides a detailed introduction, discussion and bibliographic review of the nature1-inspired optimization algorithm called Harmony Search. It uses a large number of simulation results to demonstrate the advantages of Harmony Search and its variants and also their drawbacks. The authors show how weaknesses can be amended by hybridization with other optimization methods. The Harmony Search Method with Applications will be of value to researchers in computational intelligence in demonstrating the state of the art of research on an algorithm of current interest. It also helps researche

How Harmonious and Obsessive Passion for Alcohol and Marijuana Relate to Consumption and Negative Consequences.

Science.gov (United States)

Steers, Mai-Ly N; Neighbors, Clayton; Hove, M Christina; Olson, Nichole; Lee, Christine M

2015-09-01

Although the concepts of harmonious and obsessive passion have been productive in explaining why people eagerly engage in such activities as sports, Internet use, and gambling, previous research has not yet extended these models to explain alcohol and marijuana use among college students. The current research was conducted to clarify the relationships among harmonious and obsessive passion, alcohol and marijuana use, and negative consequences. Two studies were conducted using online assessments. In Study 1, 748 heavy drinking college students (58% female) were recruited and completed measures of passion for drinking alcohol, alcohol use, and alcohol-related negative consequences. In Study 2, 352 regular marijuana-using students (54% female) were recruited and completed assessments of marijuana passion, marijuana use, and marijuana-related consequences. Study 1 found that among heavy drinking college students, harmonious passion was a stronger predictor of increased consumption than was obsessive passion, whereas obsessive passion was a stronger predictor of alcohol-related problems than was harmonious passion. Study 2 revealed similar findings with regard to harmonious passion predicting marijuana consumption; however, unlike Study 1, no significant difference between the passions was found in predicting marijuana-related problems. This research provides a novel perspective on motivation for alcohol and marijuana use. Findings suggest that understanding the locus of young adults' passion for substance use may be helpful in identifying those who are likely to develop a substance use disorder and therefore may be the most in need of assistance and intervention.

Music Theory and the Harmony Method in J. Kepler's Work " The harmony of the Universe"

Science.gov (United States)

Smirnov, V. A.

In Kepler's book The Harmony of the Universe, edited in 1619, the theory of music as a science of that time is presented. Also the investigation of the correspondence between musical proportion and orbital parameters of the planets is presented. Kepler's book The Harmony of the Universe is a work that discloses the basic physical regularities of the developing Universe, which so far had not been definitively formulated. To explain the development process, Kepler introduced the concept of a "productive force" or "forming force" that directs the development of natural phenomena with the principles of world harmony, described by him. In addition to the four known natural interactions is a fifth one, that had never been studied fully. In this way we can explain the development of natural phenomena as alive and nonalive. Arising from the "productive force" that directs the flow of processes with the laws of harmony is an explanation of the existence of "anti-entropy" processes, a contradiction to the second law of thermodynamics, but playing a fundamental part in nature. The "golden section" apparatus defines space and time frames of process flow. The contents of the book give a notion about the way or "program" of development. Which basic law of nature is hiden in the contents of book is yet to be resolved (Kepler, 1939).

KONSTRUKSI SELF DALAM EKSPRESI BAHASA GENDER: Kajian Harmoni Sosial dalam Perspektif Hermeneutika

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Abdul Syukur Ibrahim

2017-05-01

Full Text Available The gain of social status, level of education, and economic power by women has altered interactional strategies between men and women. To understand the fundamental concept of I and you both men and women negotiate between self and others. The purpose of this research is to investigate the construction of self in the expressions used by men and women which includes (1 the creation of harmonious self in the expressions of men and women (2 the strategies of defining harmonious situation in the language used by both gender. This study employs the theory of impression management as part of Goffman’s dramaturgical theory of symbolic interactionism. The findings show that (1 the creation of self in the language used by both gender is realized in linguistic and pragmatic forms, (2 the strategies of defining harmonious situation are conducted by women through the validity of self-concept, demonstration of group membership, social distance, and physical stigma.

PWR loading pattern optimization using Harmony Search algorithm

International Nuclear Information System (INIS)

Poursalehi, N.; Zolfaghari, A.; Minuchehr, A.

2013-01-01

Highlights: ► Numerical results reveal that the HS method is reliable. ► The great advantage of HS is significant gain in computational cost. ► On the average, the final band width of search fitness values is narrow. ► Our experiments show that the search approaches the optimal value fast. - Abstract: In this paper a core reloading technique using Harmony Search, HS, is presented in the context of finding an optimal configuration of fuel assemblies, FA, in pressurized water reactors. To implement and evaluate the proposed technique a Harmony Search along Nodal Expansion Code for 2-D geometry, HSNEC2D, is developed to obtain nearly optimal arrangement of fuel assemblies in PWR cores. This code consists of two sections including Harmony Search algorithm and Nodal Expansion modules using fourth degree flux expansion which solves two dimensional-multi group diffusion equations with one node per fuel assembly. Two optimization test problems are investigated to demonstrate the HS algorithm capability in converging to near optimal loading pattern in the fuel management field and other subjects. Results, convergence rate and reliability of the method are quite promising and show the HS algorithm performs very well and is comparable to other competitive algorithms such as Genetic Algorithm and Particle Swarm Intelligence. Furthermore, implementation of nodal expansion technique along HS causes considerable reduction of computational time to process and analysis optimization in the core fuel management problems

Theory of music and method of "Harmony" in J.Cepler's book "Harmony of Universe"

Science.gov (United States)

Smirnov, V. A.

In the Cepler's book "Harmony of Universe" edited in 1619 the theory of music as a science of that time is presented. Also the investigation of proportion corresponding to musical between orbital parameters of planets is presented. J.Cepler used comparison of musical proportion for investigation movement of celestial bodies. So that Cepler's third law was formulated as following: "Proportion between periods rotation of any two planets is one and a half of proportion average distans of this planets exactly". The Cepler's method of "Harmony" lead to explanation of existence anti-entropyc processes which are widely spreaded in nature. [Johannes Kepler. Weltharmonik. Munchen-Berlin 1939 ].

Differential harmony search algorithm to optimize PWRs loading pattern

Energy Technology Data Exchange (ETDEWEB)

Poursalehi, N., E-mail: npsalehi@yahoo.com [Engineering Department, Shahid Beheshti University, G.C, P.O.Box: 1983963113, Tehran (Iran, Islamic Republic of); Zolfaghari, A.; Minuchehr, A. [Engineering Department, Shahid Beheshti University, G.C, P.O.Box: 1983963113, Tehran (Iran, Islamic Republic of)

2013-04-15

Highlights: ► Exploit of DHS algorithm in LP optimization reveals its flexibility, robustness and reliability. ► Upshot of our experiments with DHS shows that the search approach to optimal LP is quickly. ► On the average, the final band width of DHS fitness values is narrow relative to HS and GHS. -- Abstract: The objective of this work is to develop a core loading optimization technique using differential harmony search algorithm in the context of obtaining an optimal configuration of fuel assemblies in pressurized water reactors. To implement and evaluate the proposed technique, differential harmony search nodal expansion package for 2-D geometry, DHSNEP-2D, is developed. The package includes two modules; in the first modules differential harmony search (DHS) is implemented and nodal expansion code which solves two dimensional-multi group neutron diffusion equations using fourth degree flux expansion with one node per a fuel assembly is in the second module. For evaluation of DHS algorithm, classical harmony search (HS) and global-best harmony search (GHS) algorithms are also included in DHSNEP-2D in order to compare the outcome of techniques together. For this purpose, two PWR test cases have been investigated to demonstrate the DHS algorithm capability in obtaining near optimal loading pattern. Results show that the convergence rate of DHS and execution times are quite promising and also is reliable for the fuel management operation. Moreover, numerical results show the good performance of DHS relative to other competitive algorithms such as genetic algorithm (GA), classical harmony search (HS) and global-best harmony search (GHS) algorithms.

Differential harmony search algorithm to optimize PWRs loading pattern

International Nuclear Information System (INIS)

Poursalehi, N.; Zolfaghari, A.; Minuchehr, A.

2013-01-01

Highlights: ► Exploit of DHS algorithm in LP optimization reveals its flexibility, robustness and reliability. ► Upshot of our experiments with DHS shows that the search approach to optimal LP is quickly. ► On the average, the final band width of DHS fitness values is narrow relative to HS and GHS. -- Abstract: The objective of this work is to develop a core loading optimization technique using differential harmony search algorithm in the context of obtaining an optimal configuration of fuel assemblies in pressurized water reactors. To implement and evaluate the proposed technique, differential harmony search nodal expansion package for 2-D geometry, DHSNEP-2D, is developed. The package includes two modules; in the first modules differential harmony search (DHS) is implemented and nodal expansion code which solves two dimensional-multi group neutron diffusion equations using fourth degree flux expansion with one node per a fuel assembly is in the second module. For evaluation of DHS algorithm, classical harmony search (HS) and global-best harmony search (GHS) algorithms are also included in DHSNEP-2D in order to compare the outcome of techniques together. For this purpose, two PWR test cases have been investigated to demonstrate the DHS algorithm capability in obtaining near optimal loading pattern. Results show that the convergence rate of DHS and execution times are quite promising and also is reliable for the fuel management operation. Moreover, numerical results show the good performance of DHS relative to other competitive algorithms such as genetic algorithm (GA), classical harmony search (HS) and global-best harmony search (GHS) algorithms

Robust Circle Detection Using Harmony Search

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Jaco Fourie

2017-01-01

Full Text Available Automatic circle detection is an important element of many image processing algorithms. Traditionally the Hough transform has been used to find circular objects in images but more modern approaches that make use of heuristic optimisation techniques have been developed. These are often used in large complex images where the presence of noise or limited computational resources make the Hough transform impractical. Previous research on the use of the Harmony Search (HS in circle detection showed that HS is an attractive alternative to many of the modern circle detectors based on heuristic optimisers like genetic algorithms and simulated annealing. We propose improvements to this work that enables our algorithm to robustly find multiple circles in larger data sets and still work on realistic images that are heavily corrupted by noisy edges.

Self-adaptive global best harmony search algorithm applied to reactor core fuel management optimization

International Nuclear Information System (INIS)

Poursalehi, N.; Zolfaghari, A.; Minuchehr, A.; Valavi, K.

2013-01-01

Highlights: • SGHS enhanced the convergence rate of LPO using some improvements in comparison to basic HS and GHS. • SGHS optimization algorithm obtained averagely better fitness relative to basic HS and GHS algorithms. • Upshot of the SGHS implementation in the LPO reveals its flexibility, efficiency and reliability. - Abstract: The aim of this work is to apply the new developed optimization algorithm, Self-adaptive Global best Harmony Search (SGHS), for PWRs fuel management optimization. SGHS algorithm has some modifications in comparison with basic Harmony Search (HS) and Global-best Harmony Search (GHS) algorithms such as dynamically change of parameters. For the demonstration of SGHS ability to find an optimal configuration of fuel assemblies, basic Harmony Search (HS) and Global-best Harmony Search (GHS) algorithms also have been developed and investigated. For this purpose, Self-adaptive Global best Harmony Search Nodal Expansion package (SGHSNE) has been developed implementing HS, GHS and SGHS optimization algorithms for the fuel management operation of nuclear reactor cores. This package uses developed average current nodal expansion code which solves the multi group diffusion equation by employment of first and second orders of Nodal Expansion Method (NEM) for two dimensional, hexagonal and rectangular geometries, respectively, by one node per a FA. Loading pattern optimization was performed using SGHSNE package for some test cases to present the SGHS algorithm capability in converging to near optimal loading pattern. Results indicate that the convergence rate and reliability of the SGHS method are quite promising and practically, SGHS improves the quality of loading pattern optimization results relative to HS and GHS algorithms. As a result, it has the potential to be used in the other nuclear engineering optimization problems

Interpersonal Harmony and Conflict for Chinese People: A Yin–Yang Perspective

Science.gov (United States)

Huang, Li-Li

2016-01-01

This article provides an overview on a series of original studies conducted by the author. The aim here is to present the ideas that the author reconstructed, based on the dialectics of harmonization, regarding harmony and conflict embodied in traditional Chinese thought, and to describe how a formal psychological theory/model on interpersonal harmony and conflict was developed based on the Yin–Yang perspective. The paper also details how essential theories on interpersonal harmony and conflict were constructed under this formal model by conducting a qualitative study involving in-depth interviews with 30 adults. Psychological research in Western society has, intriguingly, long been focused more on interpersonal conflict than on interpersonal harmony. By contrast, the author’s work started from the viewpoint of a materialist conception of history and dialectics of harmonization in order to reinterpret traditional Chinese thought. Next, a “dynamic model of interpersonal harmony and conflict” was developed, as a formal psychological theory, based on the real-virtual notions in the Yin–Yang perspective. Under this model, interpersonal harmony and conflict can be classified into genuine versus superficial harmony and authentic versus virtual focus conflict, and implicit/hidden conflict is regarded as superficial harmony. Subsequently, the author conducted a series of quantitative studies on interpersonal harmony and conflict within parent–child, supervisor–subordinate, and friend–friend relationships in order to verify the construct validity and the predictive validity of the dynamic model of interpersonal harmony and conflict. The claim presented herein is that Chinese traditional thought and the psychological theory/model based on the Yin–Yang perspective can be combined. Accordingly, by combining qualitative and quantitative empirical research, the relative substantial theory can be developed and the concepts can be validated. Thus, this work

Interpersonal Harmony and Conflict for Chinese People: A Yin-Yang Perspective.

Science.gov (United States)

Huang, Li-Li

2016-01-01

This article provides an overview on a series of original studies conducted by the author. The aim here is to present the ideas that the author reconstructed, based on the dialectics of harmonization, regarding harmony and conflict embodied in traditional Chinese thought, and to describe how a formal psychological theory/model on interpersonal harmony and conflict was developed based on the Yin-Yang perspective. The paper also details how essential theories on interpersonal harmony and conflict were constructed under this formal model by conducting a qualitative study involving in-depth interviews with 30 adults. Psychological research in Western society has, intriguingly, long been focused more on interpersonal conflict than on interpersonal harmony. By contrast, the author's work started from the viewpoint of a materialist conception of history and dialectics of harmonization in order to reinterpret traditional Chinese thought. Next, a "dynamic model of interpersonal harmony and conflict" was developed, as a formal psychological theory, based on the real-virtual notions in the Yin-Yang perspective. Under this model, interpersonal harmony and conflict can be classified into genuine versus superficial harmony and authentic versus virtual focus conflict, and implicit/hidden conflict is regarded as superficial harmony. Subsequently, the author conducted a series of quantitative studies on interpersonal harmony and conflict within parent-child, supervisor-subordinate, and friend-friend relationships in order to verify the construct validity and the predictive validity of the dynamic model of interpersonal harmony and conflict. The claim presented herein is that Chinese traditional thought and the psychological theory/model based on the Yin-Yang perspective can be combined. Accordingly, by combining qualitative and quantitative empirical research, the relative substantial theory can be developed and the concepts can be validated. Thus, this work represents the

Adaptive Ambient Illumination Based on Color Harmony Model

Science.gov (United States)

Kikuchi, Ayano; Hirai, Keita; Nakaguchi, Toshiya; Tsumura, Norimichi; Miyake, Yoichi

We investigated the relationship between ambient illumination and psychological effect by applying a modified color harmony model. We verified the proposed model by analyzing correlation between psychological value and modified color harmony score. Experimental results showed the possibility to obtain the best color for illumination using this model.

Dagara Tongue-Root Vowel Harmony | Kuubezelle | Ghana Journal ...

African Journals Online (AJOL)

Though tongue-root vowel harmony in many Ghanaian languages has been described, there still remain many others which have received little or no description at all. Dagara, a dialect of Dagaare a Mabia language, is one of such dialects. This paper presents a description of Dagara tongue-root vowel harmony using ...

Kernel Clustering with a Differential Harmony Search Algorithm for Scheme Classification

Directory of Open Access Journals (Sweden)

Yu Feng

2017-01-01

Full Text Available This paper presents a kernel fuzzy clustering with a novel differential harmony search algorithm to coordinate with the diversion scheduling scheme classification. First, we employed a self-adaptive solution generation strategy and differential evolution-based population update strategy to improve the classical harmony search. Second, we applied the differential harmony search algorithm to the kernel fuzzy clustering to help the clustering method obtain better solutions. Finally, the combination of the kernel fuzzy clustering and the differential harmony search is applied for water diversion scheduling in East Lake. A comparison of the proposed method with other methods has been carried out. The results show that the kernel clustering with the differential harmony search algorithm has good performance to cooperate with the water diversion scheduling problems.

From proactive personality to organizational citizenship behavior: mediating role of harmony.

Science.gov (United States)

Gan, Yiqun; Cheung, Fanny M

2010-06-01

The objective of the present study was to examine the moderating role of interpersonal harmony in the relation of proactive personality with organizational citizenship behavior. 158 employees in Chinese state-owned companies completed the Proactive Personality Scale (Bateman & Crant, 1993), Harmony scale, and Organizational Citizenship Behavior Questionnaire. Proactive personality had insignificant correlation with job dedication. The correlation between interpersonal facilitation and proactive personality was significant but quite low. Results of the hierarchical regression analyses indicated that when demographic variables were controlled, Harmony had significant moderating effects on the relations of proactive behavior and job dedication/interpersonal facilitation. In the high Harmony group, the correlation between proactive personality and organizational citizenship behavior was significant; whereas in the low Harmony group, this correlation was not significant.

An Elite Decision Making Harmony Search Algorithm for Optimization Problem

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Lipu Zhang

2012-01-01

Full Text Available This paper describes a new variant of harmony search algorithm which is inspired by a well-known item “elite decision making.” In the new algorithm, the good information captured in the current global best and the second best solutions can be well utilized to generate new solutions, following some probability rule. The generated new solution vector replaces the worst solution in the solution set, only if its fitness is better than that of the worst solution. The generating and updating steps and repeated until the near-optimal solution vector is obtained. Extensive computational comparisons are carried out by employing various standard benchmark optimization problems, including continuous design variables and integer variables minimization problems from the literature. The computational results show that the proposed new algorithm is competitive in finding solutions with the state-of-the-art harmony search variants.

Maintaining the Harmonious Family

DEFF Research Database (Denmark)

Jonasson, Charlotte; Lauring, Jakob

2006-01-01

Harmony and social sustainability has been described as almost inborn aspects of Korean corporations dating far back in history. After the East Asian economic crisis in 1997, however, most Korean organizations faced new demands for productivity and competitiveness. Sustaining the fragile balance ...

HARMONIOUS INTERACTION AMONG ETHNICAL COMMUNITIES IN REGIONAL DEVELOPMENT

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Sismudjito .

2013-12-01

Full Text Available This research was conducted in 13 villages of Secanggang district, North Sumatra Province-Indonesia. This study describes the capacity and condition of harmonious interaction among ethnical communities in regional development, which focuses on villager motivation as intervening variables. Motivation is a very important instrument in bridging the concepts of harmony among communities towards regional development. Development of a region is implemented through harmonious interaction among various ethnic communities that can serve motivation as an intervening variable. This study uses a combination of qualitative (exploratory and quantitative method.  There is one factor that plays a role as a determinant factor in causing successful development. The interaction, either directly or indirectly, generates assimilation between ethnical cultures.

Simulating the detection and classification of high-redshift supernovae with HARMONI on the ELT

Science.gov (United States)

Bounissou, S.; Thatte, N.; Zieleniewski, S.; Houghton, R. C. W.; Tecza, M.; Hook, I.; Neichel, B.; Fusco, T.

2018-02-01

We present detailed simulations of integral field spectroscopic observations of a supernova in a host galaxy at z ˜ 3, as observed by the HARMONI spectrograph on the Extremely Large Telescope, asssisted by laser tomographic adaptive optics. The goal of the simulations, using the HSIM simulation tool, is to determine whether HARMONI can discern the supernova Type from spectral features in the supernova spectrum. We find that in a 3 hour observation, covering the near-infrared H and K bands, at a spectral resolving power of ˜3000, and using the 20×20 mas spaxel scale, we can classify supernova Type Ia and their redshift robustly up to 80 days past maximum light (20 days in the supernova rest frame). We show that HARMONI will provide spectra at z ˜ 3 that are of comparable (or better) quality to the best spectra we can currently obtain at z ˜ 1, thus allowing studies of cosmic expansion rates to be pushed to substantially higher redshifts.

Komunikasi Harmonis Orang Tua dengan Anak

Directory of Open Access Journals (Sweden)

Anne Ratnasari

2007-12-01

Full Text Available Harmony in family communication indicates the success of communication and interaction exchange within family members. In this paper, a harmonious communication between parents and their children was reviewed through parents credibility, the use of verbal and non-verbal communication, plus parents ability to listen their children actively. By continuously added their knowledge and information concerning parenting and communication, parents could increase their credibility. Verbal message focused on I-message applying win-win solutions, combined with humor approach, helps to delivered message effectively. Meanwhile, active listening related with parents activities in giving restatement, understanding, and questioning children’s mind and feeling.

Language influences music harmony perception: Effects of shared syntactic integration resources beyond attention

NARCIS (Netherlands)

Kunert, R.; Willems, R.M.; Hagoort, P.

2016-01-01

Many studies have revealed shared music–language processing resources by finding an influence of music harmony manipulations on concurrent language processing. However, the nature of the shared resources has remained ambiguous. They have been argued to be syntax specific and thus due to shared

Coupling Social Solidarity and Social Harmony in Hong Kong

Science.gov (United States)

Cheung, Chau-kiu; Ma, Stephen Kan

2011-01-01

The various forms of social solidarity are empirically uncharted, especially in relation to social harmony. With respect to resource exchange theory, inclusive solidarity or intergroup acceptance is more conducive to social harmony than mechanical, organic, distributive, and dialogic forms of solidarity. The theoretical prediction holds in the…

Harmony Search for Balancing Two-sided Assembly Lines

Directory of Open Access Journals (Sweden)

Hindriyanto Dwi Purnomo

2012-01-01

Full Text Available Two-sided assembly lines balancing problems are important problem for large-sized products such as cars and buses, in which, tasks operations can be performed in the two sides of the line. In this paper, Harmony Search algorithm is proposed to solve two-sided assembly lines balancing problems type-I (TALBP-I. The proposed method adopts the COMSOAL heuristic and specific features of TALBP in the Harmony operators – the harmony memory consideration, random selection and pitch adjustment – in order to maintain the local and global search. The proposed method is evaluated based on 6 benchmark problems that are commonly used in TALBP. The experiment results show that the proposed method work well and produces better solution than the heuristic method and genetic algorithm.

Physical objects as vehicles of cultural transmission: maintaining harmony and uniqueness through colored geometric patterns.

Science.gov (United States)

Ishii, Keiko; Miyamoto, Yuri; Rule, Nicholas O; Toriyama, Rie

2014-02-01

We examined how cultural values of harmony and uniqueness are represented and maintained through physical media (i.e., colorings of geometric patterns) and how individuals play an active role in selecting and maintaining such cultural values. We found that colorings produced by European American adults and children were judged as more unique, whereas colorings produced by Japanese adults and children were judged as more harmonious, reflecting cultural differences in values. Harmony undergirded Japanese participants' preferences for colorings, whereas uniqueness undergirded European American participants' preferences for colorings. These cultural differences led participants to prefer own-culture colorings over other-culture colorings. Moreover, bicultural participants' preferences acculturated according to their identification with their host culture. Furthermore, child rearers in Japan and Canada gave feedback about the children's colorings that were consistent with their culture's values. These findings suggest that simple geometric patterns can embody cultural values that are socialized and reinforced from an early age.

Pluralism and Religious Harmony in Religious Elites Perspectives in Malang City

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Umi Sumbulah

2015-06-01

Full Text Available This study aims to understand the religious elite view of pluralism and religious harmony in  Malang. The study was focused on the meaning of pluralism and religious harmony, efforts  and things that support and hinder the realization of religious harmony. Empirical research  data with qualitative-phenomenological approach was collected through interviews and documentation. The results show: first, the meaning of religious pluralism for the religious elites is very varied, which is the same as tolerance, mutual respect, the goal of all religions are the same, and recognize the fact that there are many religions in this world. Second, religiousharmony have meaning as a condition where there is no oppression and domination of one religion over other religions, awakening a deep awareness of diversity, respect for human rights, and the willingness to spread kindness and love for fellow human beings. Third, religious harmony can be achieved through internal efforts to strengthen the faith of each and build awareness to develop a positive attitude towards other religions. In external efforts to create harmony done through emancipatory dialogue and cooperation to resolve humanitarian issues. Fourth, positive attitude that supports the creation of harmony of religions is the willingness and awareness to understand each other and share experiences. Egoism, truth claims, fanaticism, and exclusivism is a negative attitude and expression recognized by the religious elite can interfere with the establishment of inter-religious harmony.

Towards a harmonious development between nature and culture on Walisanga religious site, Indonesia - learning from the best practices in Japan

Science.gov (United States)

Suprapti, Atiek; Pandelaki, Edward E.; Indriastjario; Budi Sardjono, Agung; Tomohiko, Yosidha; Masao, Yagi; Higashino, Adriana P.

2017-12-01

Nature and culture are elements that play an important role in the development of a place. Sites of Walisanga spread all over Java since in 16 century. Muslim communities respect respect for these sites. These sites have become an attractive destination of religious tourism on the North Coast of Java. Some of these sites are very close to nature and as a part culture. Shinto shrines and Buddhist temples in Japan are the examples of the master pieces of indigenous architecture which are still maintained very well. The Japanese religious sites with the beautiful architecture and landscape in the culture format have been successfully attracting tourist from all over the world. This paper aims to determine the potency and problems associated with the development of spatial harmony between the nature and culture on the Walisanga religious sites in Indonesia by conducting a dialogue with best practices cases in Japan. This study used descriptive analysis methods. The result showed that, there are similarities between Indonesian and Japan in treating cultural heritage assets. Indonesian government gives quite significant roles to public to participate in preserving cultural heritage. Japan government has given support through the modern technology and funding, assets registration, maintenance and protection, and the assets management. Creating the harmony between nature and culture is necessary to enhance performance, facilities and infrastructure.

Efficacy and implementation of ideological and political course in the construction of harmonious psychology of the college students

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Wang Xiaohui

2016-01-01

Full Text Available The ideological and political course is the main channel and the main front for ideological education of the college students, which shoulders the mission of cultivating a higher political quality, as well as a lofty mission and sacred duty of comprehensively and sound developing the scientific outlook on world, outlook on life and values as a qualified socialistic builder. This paper carries out the quantitative analysis about the efficacy and implementation of the course in the construction of the college students’ harmonious psychology based on the analytic hierarchy process model. The construction of the college students’ harmonious psychology is the function of the ideological and political course. This paper also carries out the quantitative analysis of the reasons for the problems in the development of the college students’ physical and mental harmony, and each factor in the construction based on three indicators of the ideological and political course in the construction of the college students’ harmonious psychology. On the basis of clarifying the definition of the harmonious psychology, accurately grasping the positioning of the ideological and political course and analyzing the psychological problems of the college students in their growth, this paper finds out the ways and methods to solve the psychological problems of the college students based on the ideological and political course, thus striving to construct a harmonious psychology of the college students, and promoting an overall healthy development of the college students.

Energy problem and harmony in international relations

International Nuclear Information System (INIS)

Ogata, Akira

1975-01-01

Energy problems and harmony in international relation are closely related with world politics. Oil is destined to remain as the primary energy source for the time being. The situation of oil has different implications to the U.S. and U.S.S.R., oil producing countries, and consumer countries. The hasty attitude in the past to attain energy sufficiency must be avoided by all means. Congenial harmony is to be established in international relation to meet world energy requirement. This also applies to the case of nuclear power in future. (Mori, K.)

Particle Swarm Optimization and harmony search based clustering and routing in Wireless Sensor Networks

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Veena Anand

2017-01-01

Full Text Available Wireless Sensor Networks (WSN has the disadvantage of limited and non-rechargeable energy resource in WSN creates a challenge and led to development of various clustering and routing algorithms. The paper proposes an approach for improving network lifetime by using Particle swarm optimization based clustering and Harmony Search based routing in WSN. So in this paper, global optimal cluster head are selected and Gateway nodes are introduced to decrease the energy consumption of the CH while sending aggregated data to the Base station (BS. Next, the harmony search algorithm based Local Search strategy finds best routing path for gateway nodes to the Base Station. Finally, the proposed algorithm is presented.

DAGARA TONGUE-ROOT VOWEL HARMONY

African Journals Online (AJOL)

Finance

opaque consonant, and blocks [+ATR] harmony spread from stems to suffix vowels. The opacity effect is however unidirectional as there is no evidence of .... the verb stem is of a CVC syllable shape, with the coda consonant being a liquid.

Suppression and interpersonal harmony: a cross-cultural comparison between Chinese and European Americans.

Science.gov (United States)

Wei, Meifen; Su, Jenny C; Carrera, Stephanie; Lin, Shu-Ping; Yi, Fei

2013-10-01

Based on Markus and Kitayama's (1991) theory, this study was conducted to examine whether the association between emotional suppression and interpersonal harmony would be moderated by cultural group (i.e., Chinese and European Americans) and an Asian cultural value (i.e., emotional self-control). A total of 451 college students (205 Chinese and 246 European Americans) participated in this study. As expected, results indicated that the association between emotional suppression and interpersonal harmony was significantly positive for Chinese but not significant for European Americans. Similarly, when emotional self-control was examined as a moderator, the results still confirmed our hypotheses. That is, the association between emotional suppression and interpersonal harmony was significantly positive for those with stronger endorsement of emotional self-control but not for those with weaker endorsement of emotional self-control. Furthermore, we examined whether the above results could be replicated when forbearance (a construct similar to suppression) and distress disclosure (a construct opposite to suppression) were examined. The results showed the same pattern for forbearance and distress disclosure when cultural group or emotional self-control served as the moderator. The convergence of findings increased the robustness of our results. Finally, our data suggest that individuals from Eastern, interdependent cultures (e.g., Chinese) tend to value emotional suppression to preserve interpersonal harmony; individuals from Western, independent cultures may or may not necessarily suppress their emotions for this purpose. A comprehensive understanding of the different meanings of a specific strategy (i.e., emotional suppression) in different cultural contexts is important to promote effective cross-cultural counseling.

2nd International Conference on Harmony Search Algorithm

CERN Document Server

Geem, Zong

2016-01-01

The Harmony Search Algorithm (HSA) is one of the most well-known techniques in the field of soft computing, an important paradigm in the science and engineering community.  This volume, the proceedings of the 2nd International Conference on Harmony Search Algorithm 2015 (ICHSA 2015), brings together contributions describing the latest developments in the field of soft computing with a special focus on HSA techniques. It includes coverage of new methods that have potentially immense application in various fields. Contributed articles cover aspects of the following topics related to the Harmony Search Algorithm: analytical studies; improved, hybrid and multi-objective variants; parameter tuning; and large-scale applications.  The book also contains papers discussing recent advances on the following topics: genetic algorithms; evolutionary strategies; the firefly algorithm and cuckoo search; particle swarm optimization and ant colony optimization; simulated annealing; and local search techniques.   This book ...

The golden section, secrets of the Egyptian civilization and harmony mathematics

Energy Technology Data Exchange (ETDEWEB)

Stakhov, Alexey [International Club of the Golden Section, 6 McCreary Trail, Bolton, Ont., L7E 2C8 (Canada)]. E-mail: goldenmuseum@rogers.com

2006-10-15

The main goal of the present article is to consider the harmony mathematics from the point of view of the sacral geometry and to show how it can be used in this field. We also consider some secrets of the Egyptian civilization that have relation to the golden section and platonic solids. Briefly, this is considered to be the main concepts involved in harmony mathematics and its application to the sacral geometry. (Religiousness of a scientist is in his enthusiastic worship for laws of harmony. Albert Einstein)

The golden section, secrets of the Egyptian civilization and harmony mathematics

International Nuclear Information System (INIS)

Stakhov, Alexey

2006-01-01

The main goal of the present article is to consider the harmony mathematics from the point of view of the sacral geometry and to show how it can be used in this field. We also consider some secrets of the Egyptian civilization that have relation to the golden section and platonic solids. Briefly, this is considered to be the main concepts involved in harmony mathematics and its application to the sacral geometry. (Religiousness of a scientist is in his enthusiastic worship for laws of harmony. Albert Einstein)

Accounting for taste: individual differences in preference for harmony.

Science.gov (United States)

Palmer, Stephen E; Griscom, William S

2013-06-01

Although empirical research on aesthetics has had some success in explaining the average preferences of groups of observers, relatively little is known about individual differences in preference, and especially about how such differences might covary across different domains. In this study, we identified a new factor underlying aesthetic response-preference for harmonious stimuli-and examined how it varies over four domains (color, shape, spatial location, and music) across individuals with different levels of training in art and music. We found that individual preferences for harmony are strongly correlated across all four dimensions tested and decrease consistently with training in the relevant aesthetic domains. Confirmatory factor analysis revealed that cross-domain preference for harmony is well-represented as a single, unified factor, with effects separate from those of training and of common personality measures.

Pancultural explanations for life satisfaction: adding relationship harmony to self-esteem.

Science.gov (United States)

Kwan, V S; Bond, M H; Singelis, T M

1997-11-01

The first part of the study confirmed an additive effect of the newly proposed construct of relationship harmony to self-esteem in predicting life satisfaction across student samples from the United States and Hong Kong. As predicted from the dynamics of cultural collectivism, the relative importance of relationship harmony to self-esteem was greater in Hong Kong than in the United States. In the second part of the study, the independent and interdependent self-construals (H. R. Markus & S. Kitayama, 1991) and the 5 factors of personality (P. T. Costa & R. R. McCrae, 1992) were advanced to be the culture-general determinants of life satisfaction, acting through the mediating variables of self-esteem and relationship harmony. Both self-construals and the 5 factors of personality were shown to influence life satisfaction through the mediating agency of self-esteem and relationship harmony in equivalent ways across these 2 cultural groups.

Calculation of the acoustical properties of triadic harmonies.

Science.gov (United States)

Cook, Norman D

2017-12-01

The author reports that the harmonic "tension" and major/minor "valence" of pitch combinations can be calculated directly from acoustical properties without relying on concepts from traditional harmony theory. The capability to compute the well-known types of harmonic triads means that their perception is not simply a consequence of learning an arbitrary cultural "idiom" handed down from the Italian Renaissance. On the contrary, for typical listeners familiar with diatonic music, attention to certain, definable, acoustical features underlies the perception of the valence (modality) and the inherent tension (instability) of three-tone harmonies.

[Ecosystem service value and its aplication in evaluation of eco-economic harmonious development].

Science.gov (United States)

Wu, Jian-zhai; Li, Bo; Zhang, Xin-shi

2007-11-01

Based on the data of land use/cover and by using eco-economic harmony index (EEH) this paper studied the spatiotemporal characteristics of ecosystem service value on the northern slope of Tianshan Mountains, and evaluated the harmony degree of eco-economic development in the region. The results showed that the total ecosystem service value on the northern slope of Tianshan Mountains was increased from 319.93 x 10(8) yuan in 1989 to 321.26 x 10(8) yuan in 2000, with a net increment of 0.42%. The regional eco-economic development was overall at a low harmony level, being higher in eastern part than in middle and western parts, among which, eight counties had a positive value of EEH and their eco-economic development was harmonious, while seven counties had a negative value of EEH and their eco-economic development was inharmonic. The eco-economic development in the region was at the margin of harmony, and thus, more attention should be paid to strengthen the protection of eco-environment and promote the harmonious development of eco-economy to have a sustainable development.

Song Walker Harmony Space: Embodied Interaction Design for Complex Musical Skills

NARCIS (Netherlands)

Bouwer, A.; Holland, S.; Dalgleish, M.; Holland, S.; Wilkie, K.; Mulholland, P.; Seago, A.

2013-01-01

Tonal Harmony is widely considered to be the most technical and complex part of music theory. Consequently harmonic skills can be hard to acquire. Furthermore, experience of the flexible manipulation of harmony in real time generally requires the ability to play an instrument. Even for those with

Corpus Studies of Harmony in Popular Music: A Response to Gauvin

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Trevor deClercq

2015-12-01

Full Text Available This paper responds to the research presented in Léveillé Gauvin’s paper on the evolution of harmonic syntax in popular music from the 1960s. I begin by situating the findings from his second study (on flat-side harmonies within the context of my corpus work with David Temperley on harmony in popular music. Léveillé Gauvin’s results are similar to ours, although some important differences are worth noting. I also provide an interpretation of the results from his first study (on modulation, which Léveillé Gauvin found to be inconsistent with his proposed hypothesis. Specifically, I conjecture that modulation and harmonic palette may be in balance with one another, in that listeners may prefer songs where harmonic content is at a medium level of complexity. Léveillé Gauvin’s study also brings forth some basic issues with regard to harmonic encoding, in terms of both the subjectivity of the analytical process as well as the ease by which harmonic analyses are shared with and verified by other researchers.

Optical and mechanical design of the fore-optics of HARMONI

Science.gov (United States)

Sánchez-Capuchino, J.; Hernández, E.; Bueno, A.; Herreros, J. M.; Thatte, N.; Bryson, I.; Clarke, F.; Tecza, M.

2014-07-01

HARMONI is a visible and near-infrared (0.47μm to 2.5μm) integral field spectrometer providing the E-ELT's core spectroscopic capability. It will provide ~32000 simultaneous spectra of a rectangular field of view at four foreseen different spatial sample (spaxel) scales. The HARMONI fore-optics re-formats the native telescope plate scale to suitable values for the downstream instrument optics. This telecentric adaptation includes anamorphic magnification of the plate scale to optimize the performance of the IFU, which contains the image slicer, and their four spectrographs. In addition, it provides an image of the telescope pupil to assemble a cold stop shared among all the scales allowing efficient suppression of the thermal background. A pupil imaging unit also re-images the pupil cold stop onto the image slicer to check the relative alignment between the E-ELT and HARMONI pupils. The scale changer will also host the filter wheel with the long-pass filters to select the wavelength range. The main reasoning specifying the importance of the HARMONI fore-optics and its current optical and mechanical design is described in this contribution.

Sustainable tourism and harmonious culture: a case study of cultic model at village tourism

Science.gov (United States)

Astawa, I. P.; Triyuni, N. N.; Santosa, I. D. M. C.

2018-01-01

The research aims to analyze an event model of Culture and Tourism International Camp (Cultic) from two aspects, harmonious culture and sustainable tourism. Currently, Indonesian government promotes village tourism by involving more villagers to achieve village independence in its development. The program has faced various obstacles, such as the eroded local cultures due to the development of a massive and money-oriented tourism with less attention on the environmental damage. One of the offered programs is a green tourism model for an event named Culture and Tourism International Camps - Cultic. The research is conducted in several stages. The first stage is the development of model based on the theoretical study. The second stage is the implementation of the model with 85 participants. The third stage is the evaluation of the model through harmonious culture and sustainable tourism approaches. The data is collected through a direct observation and a questionnaire. The result of qualitative analysis indicates that the developed event model supports the harmonious culture, especially the natural environment. Whereas, the result of quantitative analysis indicates that the participants enjoy the activities, such as green food, material natural, waste management, and ecosystem. Another finding is that the community strongly supports the concept of sustainable tourism.

Smallest-Small-World Cellular Harmony Search for Optimization of Unconstrained Benchmark Problems

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Sung Soo Im

2013-01-01

Full Text Available We presented a new hybrid method that combines cellular harmony search algorithms with the Smallest-Small-World theory. A harmony search (HS algorithm is based on musical performance processes that occur when a musician searches for a better state of harmony. Harmony search has successfully been applied to a wide variety of practical optimization problems. Most of the previous researches have sought to improve the performance of the HS algorithm by changing the pitch adjusting rate and harmony memory considering rate. However, there has been a lack of studies to improve the performance of the algorithm by the formation of population structures. Therefore, we proposed an improved HS algorithm that uses the cellular automata formation and the topological structure of Smallest-Small-World network. The improved HS algorithm has a high clustering coefficient and a short characteristic path length, having good exploration and exploitation efficiencies. Nine benchmark functions were applied to evaluate the performance of the proposed algorithm. Unlike the existing improved HS algorithm, the proposed algorithm is expected to have improved algorithmic efficiency from the formation of the population structure.

Improved Harmony Search Algorithm for Truck Scheduling Problem in Multiple-Door Cross-Docking Systems

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Zhanzhong Wang

2018-01-01

Full Text Available The key of realizing the cross docking is to design the joint of inbound trucks and outbound trucks, so a proper sequence of trucks will make the cross-docking system much more efficient and need less makespan. A cross-docking system is proposed with multiple receiving and shipping dock doors. The objective is to find the best door assignments and the sequences of trucks in the principle of products distribution to minimize the total makespan of cross docking. To solve the problem that is regarded as a mixed integer linear programming (MILP model, three metaheuristics, namely, harmony search (HS, improved harmony search (IHS, and genetic algorithm (GA, are proposed. Furthermore, the fixed parameters are optimized by Taguchi experiments to improve the accuracy of solutions further. Finally, several numerical examples are put forward to evaluate the performances of proposed algorithms.

A New Fuzzy Harmony Search Algorithm Using Fuzzy Logic for Dynamic Parameter Adaptation

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Cinthia Peraza

2016-10-01

Full Text Available In this paper, a new fuzzy harmony search algorithm (FHS for solving optimization problems is presented. FHS is based on a recent method using fuzzy logic for dynamic adaptation of the harmony memory accepting (HMR and pitch adjustment (PArate parameters that improve the convergence rate of traditional harmony search algorithm (HS. The objective of the method is to dynamically adjust the parameters in the range from 0.7 to 1. The impact of using fixed parameters in the harmony search algorithm is discussed and a strategy for efficiently tuning these parameters using fuzzy logic is presented. The FHS algorithm was successfully applied to different benchmarking optimization problems. The results of simulation and comparison studies demonstrate the effectiveness and efficiency of the proposed approach.

Measurement on the Harmony Coefficient of Agro-eco-economic System in the Arid Region

Institute of Scientific and Technical Information of China (English)

Qijun; LIU; Zhaonan; LI

2016-01-01

On the basis of the present research progress of ecological agriculture,we take Minle County and Linze County located in the middle reaches of Heihe River as the typical research units.Based on the rural social and economic data during the period of 2000-2010,theory and method of mathematical statistics are used to establish the measure theory and model of agro-eco-economic system harmony coefficient,including efficacy function,function of harmony coefficient,harmony coefficient and level of harmony coefficient.Based on the actual situation of research region,evaluation indicator system of agro-eco-economic system is established and measurement is carried out.Results show that the regional agro-eco-economic system in research region was in a serious imbalance in 2000-2013.The harmony coefficient of Minle showed a slight rise from 2000 to 2004,and then presented a fluctuating decline.Its rank of harmony coefficient experienced serious imbalance-extreme imbalance-moderate imbalance-low imbalance-serious imbalance-high imbalance.At the same time,the similar tendency happened in Linze County.The measuring results of subsystem in 2000-2013 further indicated that except that the harmony coefficient of economic subsystem in Minle County and Linze County was moderate and high,the ecological subsystem was at Level II and Level III,and social subsystem was at Level IV and Level III,in high and low imbalance status.Finally,several recommendations were put forward for optimizing agro-eco-economic system.

PAVING THE WAY FOR INTERRELIGIOUS DIALOGUE, TOLERANCE, AND HARMONY: Following Mukti Ali’s Path

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Faisal Ismail

2012-01-01

Full Text Available A known Indonesian Muslim scholar Mukti Ali (1923-2004 was very much concerned with dialogue, tolerance, and harmony among the people of different traditions, cultures, and religions. In his many academic works, he stressesed the importance of promoting, strengthening, and maintaining intercultural and interreligious dialogue, tolerance, and harmony. Not only did he produce various academic works, but also made efforts in putting his intercultural and interreligious ideas into practice. Both as a scholar and expert in the comparative study of religions and as Minister of Religious Affairs of the Republic of Indonesia (1971-1978, Mukti Ali endlessly promoted intercultural and interreligiuos diologue, tolerance, and harmony. Realizing that Indonesia is a pluralistic society, Mukti Ali adopted an approach called ‘agree in disagreement’ in the effort of creating and supporting tolerance, harmony, and security among people of different religious traditions. This paper will highlight the principles and values which Mukti Ali struggled for during his long administrative and academic careers.[Mukti Ali (1923-2004 adalah salah seorang intelektual Muslim ternama di Indonesia. Dia dedikasikan hidupnya untuk menyemai dialog, toleransi dan kehidupan harmonis antar tradisi, budaya dan agama yang beragam. Dalam berbagai karya akademiknya, Mukti Ali selalu menekankan pentingnya kehidupan harmonis dan toleransi antar pemeluk agama dan budaya. Lebih dari itu, dia melampaui hanya sekedar batas pemikiran dengan mengimplementasikan gagasan-gagasannya tersebut. Sebagai seorang ilmuwan dengan keahlian perbandingan agama dan sebagai Menteri Agama RI (1971-1978, Mukti Ali dengan kukuh memperjuangkan dialog, toleransi dan kehidupan harmonis antar agama dan budaya. Mukti Ali sadar, Indonesia adalah negara yang plural, karena itu dia menawarkan pendekatan “agree in disagreement” untuk menciptakan harmoni dan toleransi tersebut. Tulisan ini mengulas prinsip dan

Seeking harmony in the provision of care to the stroke-impaired: views of Chinese family caregivers.

Science.gov (United States)

Lee, Regina L T; Mok, Esther S B

2011-05-01

To explore the coping strategies of Chinese family caregivers of stroke-impaired older relatives. Many stroke-impaired patients rely heavily on support from their families, and the daily lives of such family caregivers are severely impacted. However, services and support for family caregivers of stroke-impaired relatives in the home setting have received little attention. Appropriate and relevant information and support to family caregivers are important in facilitating the care-giving task. It is, therefore, necessary to understand the nature and demands of care-giving before planning specific educational and support programmes. Grounded theory. Fifteen Chinese family caregivers of stroke-impaired older relatives were recruited and interviewed in 2003 and 2004. Theoretical sampling and constant comparative analysis were used to recruit the sample and perform data analysis. Seeking harmony to provide care for the stroke-impaired was the core category for describing and guiding the family care-giving process, with five main stages: (1) living with ambiguity, (2) monitoring the recovery progress, (3) accepting the downfalls, (4) meeting family obligations and (5) reconciling with harmony. These issues were seldom discussed openly with health professionals. The findings indicated that Chinese family caregivers determine their own needs by seeking harmony to continue to provide care without thinking about getting help from others or their own health problems. These findings help to define some of the complex dynamics that have an impact on the development of partnership care and might challenge nurses practising in the community. Community nurses should assess and understand the coping strategies of family caregivers and assist them to engage in stress-reducing practices. This is an important partnership to be formed in stroke care for family caregivers in the community. The study findings will guide further development of family care-giving aspects in nursing practice

An opposition-based harmony search algorithm for engineering optimization problems

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Abhik Banerjee

2014-03-01

Full Text Available Harmony search (HS is a derivative-free real parameter optimization algorithm. It draws inspiration from the musical improvisation process of searching for a perfect state of harmony. The proposed opposition-based HS (OHS of the present work employs opposition-based learning for harmony memory initialization and also for generation jumping. The concept of opposite number is utilized in OHS to improve the convergence rate of the HS algorithm. The potential of the proposed algorithm is assessed by means of an extensive comparative study of the numerical results on sixteen benchmark test functions. Additionally, the effectiveness of the proposed algorithm is tested for reactive power compensation of an autonomous power system. For real-time reactive power compensation of the studied model, Takagi Sugeno fuzzy logic (TSFL is employed. Time-domain simulation reveals that the proposed OHS-TSFL yields on-line, off-nominal model parameters, resulting in real-time incremental change in terminal voltage response profile.

Multilevel Thresholding Segmentation Based on Harmony Search Optimization

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Diego Oliva

2013-01-01

Full Text Available In this paper, a multilevel thresholding (MT algorithm based on the harmony search algorithm (HSA is introduced. HSA is an evolutionary method which is inspired in musicians improvising new harmonies while playing. Different to other evolutionary algorithms, HSA exhibits interesting search capabilities still keeping a low computational overhead. The proposed algorithm encodes random samples from a feasible search space inside the image histogram as candidate solutions, whereas their quality is evaluated considering the objective functions that are employed by the Otsu’s or Kapur’s methods. Guided by these objective values, the set of candidate solutions are evolved through the HSA operators until an optimal solution is found. Experimental results demonstrate the high performance of the proposed method for the segmentation of digital images.

Harmonious Development between Socio-Economy and River-Lake Water Systems in Xiangyang City, China

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Qiting Zuo

2016-11-01

Full Text Available River-lake water systems (RLS are important carriers for matter transformation and energy transmission. Influenced by accelerated social and economic development, the structural, functional, and environmental states of RLS have been seriously damaged. It is an important problem for human beings to coordinate the contradiction between socio-economic development and the protection of RLS. In order to quantitatively study the harmonious relationship between socio-economic development and the state of RLS, the harmony theory method was used to analyze the degree of harmonious development between socio-economy and RLS in this study taking Xiangyang City as an example, and formulating corresponding harmonious optimization schemes. The results indicate that: (1 the state of RLS had a relatively small change during 2009–2014, and its spatial distribution shows a decreasing trend with the Han River as the central axis decreases on both of its sides; (2 before 2011, the driving force of socio-economic development in Xiang yang City mainly originated in the peripheral regions such as Laohekou City, Zaoyang City, and Gucheng County, but after 2011, it migrated rapidly towards Downtown, and reached the maximum in 2014; (3 when the influence of regional socio-economic development on RLS is small, socio-economic development is the main factor driving the change of the overall harmonious development degree of socio-economy and RLS. However when the influence is big, it is combined, driven by socio-economic development and the state of RLS; (4 the main factors affecting the overall harmonious degree of socio-economy and RLS in Xiangyang City include: river length, standard ratio of water quality, water consumption per capita, reservoir regulation capability, farmland irrigation water consumption per Mu (Mu is an area unit in China, 1 Mu approximately equals to 666.67 m2, and sewage treatment rate. This study can provide a reference for the future analysis of

UPAYA PENINGKATAN KECERDASAN EMOSI SISWA SEKOLAH DASAR MELALUI PENDIDIKAN JASMANI HARMONI

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Eunike R. Rustiana

2013-05-01

EFFORTS TO INCREASE THE EMOTIONAL INTELLIGENCE OF PRIMARY SCHOOL STUDENTS THROUGH HARMONY PHYSICAL EDUCATION Abstract: This study is aimed to ascertain the effectiveness of Harmony Physical Education (HPE program to increase primary school students’ emotional intelligence (EI. This study is based on Bandura’s social cognitive theory, The material of HPE is consist of games, sports, and group dance(Saman Dance. The subjects of the study were fifth grade students from different Public Elementary Schools. They were randomly assigned into control group (three classrooms who received regular PE program, and intervention group (another three classrooms who received HPE program. The treatment was conducted in 14 weeks. Emotional intelligence was assessed before and after the treatment using Emotional Scale that was modified from Bar-On EQ inventory. The results show that HPE Program is effective in increasing primary school students’ Emotional Intelegency which consists of intrapersonal, interpersonal, self adjustment, stress management, and positive attitudes. There were no gender role, but there is a relation between school acreditation level and the treatment used towards the improvement of emotional intelegency. Harmony Physical Education is recommended to be used by teachers in semarang as a supplement for KTSP 2006 Keywords: harmony physical education, emotional intelligence

SPONTANÉITÉ ET HASARD. J. POLLOCK OU L’INTEGRATION DANS L’HARMONIE UNIVERSELLE

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LAURA -CODRINA IONIŢĂ

2011-11-01

Full Text Available Returning to medieval spirituality seems to be a common feature of the artistic currents, claimed by romanticism: expressionism, abstract expressionism or neo-expressionism. In romanticism the aspiration toward the absolute was obviously. In expressionism the place edicated to the divinity is found to be empty, and art becomes a cry of despair facing the solitude. Abstract expressionism does not even try to aim for transcendence, but it does probe the interiority, subjectivity and reaction of the human being in the midst of being. However, there are artists belonging to the abstract expressionism who express in their art the harmony of the human being within the cosmos. An example is the art of J. Pollock. It is an art for which not only the artistic image, but also the technique, the dripping, and the means of working become expressions of the cosmic harmony. It is something alike a part of science (F.Capra or the medieval mysticism where we find the same need of communion with nature, a spiritualization of the world, as the first step on the path towards divinity.

Achieving Harmonious Colour Relationship in Art/Design: Towards ...

African Journals Online (AJOL)

Nneka Umera-Okeke

2011-12-06

Dec 6, 2011 ... Phone: +2348033205662. Abstract ... problematic. Therefore, as a panacea, ... usage and achieve harmonious colour relationship. This is ..... Gender and the meaning of colour in interior environments in mobile color matters.

Combined heat and power economic dispatch by harmony search algorithm

Energy Technology Data Exchange (ETDEWEB)

Vasebi, A.; Bathaee, S.M.T. [Power System Research Laboratory, Department of Electrical and Electronic Engineering, K.N.Toosi University of Technology, 322-Mirdamad Avenue West, 19697 Tehran (Iran); Fesanghary, M. [Department of Mechanical Engineering, Amirkabir University of Technology, 424-Hafez Avenue, Tehran (Iran)

2007-12-15

The optimal utilization of multiple combined heat and power (CHP) systems is a complicated problem that needs powerful methods to solve. This paper presents a harmony search (HS) algorithm to solve the combined heat and power economic dispatch (CHPED) problem. The HS algorithm is a recently developed meta-heuristic algorithm, and has been very successful in a wide variety of optimization problems. The method is illustrated using a test case taken from the literature as well as a new one proposed by authors. Numerical results reveal that the proposed algorithm can find better solutions when compared to conventional methods and is an efficient search algorithm for CHPED problem. (author)

Architecture on Architecture

DEFF Research Database (Denmark)

Olesen, Karen

2016-01-01

that is not scientific or academic but is more like a latent body of data that we find embedded in existing works of architecture. This information, it is argued, is not limited by the historical context of the work. It can be thought of as a virtual capacity – a reservoir of spatial configurations that can...... correlation between the study of existing architectures and the training of competences to design for present-day realities.......This paper will discuss the challenges faced by architectural education today. It takes as its starting point the double commitment of any school of architecture: on the one hand the task of preserving the particular knowledge that belongs to the discipline of architecture, and on the other hand...

Modified Parameters of Harmony Search Algorithm for Better Searching

Science.gov (United States)

Farraliza Mansor, Nur; Abal Abas, Zuraida; Samad Shibghatullah, Abdul; Rahman, Ahmad Fadzli Nizam Abdul

2017-08-01

The scheduling and rostering problems are deliberated as integrated due to they depend on each other whereby the input of rostering problems is a scheduling problems. In this research, the integrated scheduling and rostering bus driver problems are defined as maximising the balance of the assignment of tasks in term of distribution of shifts and routes. It is essential to achieve is fairer among driver because this can bring to increase in driver levels of satisfaction. The latest approaches still unable to address the fairness problem that has emerged, thus this research proposes a strategy to adopt an amendment of a harmony search algorithm in order to address the fairness issue and thus the level of fairness will be escalate. The harmony search algorithm is classified as a meta-heuristics algorithm that is capable of solving hard and combinatorial or discrete optimisation problems. In this respect, the three main operators in HS, namely the Harmony Memory Consideration Rate (HMCR), Pitch Adjustment Rate (PAR) and Bandwidth (BW) play a vital role in balancing local exploitation and global exploration. These parameters influence the overall performance of the HS algorithm, and therefore it is crucial to fine-tune them. The contributions to this research are the HMCR parameter using step function while the fret spacing concept on guitars that is associated with mathematical formulae is also applied in the BW parameter. The model of constant step function is introduced in the alteration of HMCR parameter. The experimental results revealed that our proposed approach is superior than parameter adaptive harmony search algorithm. In conclusion, this proposed approach managed to generate a fairer roster and was thus capable of maximising the balancing distribution of shifts and routes among drivers, which contributed to the lowering of illness, incidents, absenteeism and accidents.

The definition of harmonious development of fetus by ultrasound method

Directory of Open Access Journals (Sweden)

I. S. Sokolovska

2015-08-01

Full Text Available It is a very important problem of determining the harmonious development of the fetus during determining the tactics of delivery breech presentation. The aim of the study was to determine the ratio of the harmonious development of the fetus at different gestational periods. Methods and results. For all study groups determined biparietal, fronto-occipital diameter, head circumference, abdominal circumference, shoulder length, thigh length. For all investigated values of the ratio it was uneven and deviates from the standard distribution. Conclusion. Some pregnant women who have not deviations from the standard deviation, or have only one indicator increases with gestational age.

Harmony Search Based Parameter Ensemble Adaptation for Differential Evolution

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Rammohan Mallipeddi

2013-01-01

Full Text Available In differential evolution (DE algorithm, depending on the characteristics of the problem at hand and the available computational resources, different strategies combined with a different set of parameters may be effective. In addition, a single, well-tuned combination of strategies and parameters may not guarantee optimal performance because different strategies combined with different parameter settings can be appropriate during different stages of the evolution. Therefore, various adaptive/self-adaptive techniques have been proposed to adapt the DE strategies and parameters during the course of evolution. In this paper, we propose a new parameter adaptation technique for DE based on ensemble approach and harmony search algorithm (HS. In the proposed method, an ensemble of parameters is randomly sampled which form the initial harmony memory. The parameter ensemble evolves during the course of the optimization process by HS algorithm. Each parameter combination in the harmony memory is evaluated by testing them on the DE population. The performance of the proposed adaptation method is evaluated using two recently proposed strategies (DE/current-to-pbest/bin and DE/current-to-gr_best/bin as basic DE frameworks. Numerical results demonstrate the effectiveness of the proposed adaptation technique compared to the state-of-the-art DE based algorithms on a set of challenging test problems (CEC 2005.

An Improved Harmony Search Based on Teaching-Learning Strategy for Unconstrained Optimization Problems

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Shouheng Tuo

2013-01-01

Full Text Available Harmony search (HS algorithm is an emerging population-based metaheuristic algorithm, which is inspired by the music improvisation process. The HS method has been developed rapidly and applied widely during the past decade. In this paper, an improved global harmony search algorithm, named harmony search based on teaching-learning (HSTL, is presented for high dimension complex optimization problems. In HSTL algorithm, four strategies (harmony memory consideration, teaching-learning strategy, local pitch adjusting, and random mutation are employed to maintain the proper balance between convergence and population diversity, and dynamic strategy is adopted to change the parameters. The proposed HSTL algorithm is investigated and compared with three other state-of-the-art HS optimization algorithms. Furthermore, to demonstrate the robustness and convergence, the success rate and convergence analysis is also studied. The experimental results of 31 complex benchmark functions demonstrate that the HSTL method has strong convergence and robustness and has better balance capacity of space exploration and local exploitation on high dimension complex optimization problems.

VIPRAM_L1CMS: a 2-Tier 3D Architecture for Pattern Recognition for Track Finding

Energy Technology Data Exchange (ETDEWEB)

Hoff, J. R. [Fermilab; Joshi, Joshi,S. [Northwestern U.; Liu, Liu, [Fermilab; Olsen, J. [Fermilab; Shenai, A. [Fermilab

2017-06-15

In HEP tracking trigger applications, flagging an individual detector hit is not important. Rather, the path of a charged particle through many detector layers is what must be found. Moreover, given the increased luminosity projected for future LHC experiments, this type of track finding will be required within the Level 1 Trigger system. This means that future LHC experiments require not just a chip capable of high-speed track finding but also one with a high-speed readout architecture. VIPRAM_L1CMS is 2-Tier Vertically Integrated chip designed to fulfill these requirements. It is a complete pipelined Pattern Recognition Associative Memory (PRAM) architecture including pattern recognition, result sparsification, and readout for Level 1 trigger applications in CMS with 15-bit wide detector addresses and eight detector layers included in the track finding. Pattern recognition is based on classic Content Addressable Memories with a Current Race Scheme to reduce timing complexity and a 4-bit Selective Precharge to minimize power consumption. VIPRAM_L1CMS uses a pipelined set of priority-encoded binary readout structures to sparsify and readout active road flags at frequencies of at least 100MHz. VIPRAM_L1CMS is designed to work directly with the Pulsar2b Architecture.

In harmony with gold and uranium

International Nuclear Information System (INIS)

Anon.

1983-01-01

A profile is given on Mr Clive Knobbs as managing director of Harmony gold mine. From March 1 1983 he succeeded as deputy chairman of the group's gold and uranium division, and became the Rand Mines representative on the Gold Producers Committee and the Executive Committee of the Chamber of Mines. The article also takes a look at gold and uranium mining in general

A Dynamical Model of Pitch Memory Provides an Improved Basis for Implied Harmony Estimation

Science.gov (United States)

Kim, Ji Chul

2017-01-01

Tonal melody can imply vertical harmony through a sequence of tones. Current methods for automatic chord estimation commonly use chroma-based features extracted from audio signals. However, the implied harmony of unaccompanied melodies can be difficult to estimate on the basis of chroma content in the presence of frequent nonchord tones. Here we present a novel approach to automatic chord estimation based on the human perception of pitch sequences. We use cohesion and inhibition between pitches in auditory short-term memory to differentiate chord tones and nonchord tones in tonal melodies. We model short-term pitch memory as a gradient frequency neural network, which is a biologically realistic model of auditory neural processing. The model is a dynamical system consisting of a network of tonotopically tuned nonlinear oscillators driven by audio signals. The oscillators interact with each other through nonlinear resonance and lateral inhibition, and the pattern of oscillatory traces emerging from the interactions is taken as a measure of pitch salience. We test the model with a collection of unaccompanied tonal melodies to evaluate it as a feature extractor for chord estimation. We show that chord tones are selectively enhanced in the response of the model, thereby increasing the accuracy of implied harmony estimation. We also find that, like other existing features for chord estimation, the performance of the model can be improved by using segmented input signals. We discuss possible ways to expand the present model into a full chord estimation system within the dynamical systems framework. PMID:28522983

A Dynamical Model of Pitch Memory Provides an Improved Basis for Implied Harmony Estimation.

Science.gov (United States)

Kim, Ji Chul

2017-01-01

Tonal melody can imply vertical harmony through a sequence of tones. Current methods for automatic chord estimation commonly use chroma-based features extracted from audio signals. However, the implied harmony of unaccompanied melodies can be difficult to estimate on the basis of chroma content in the presence of frequent nonchord tones. Here we present a novel approach to automatic chord estimation based on the human perception of pitch sequences. We use cohesion and inhibition between pitches in auditory short-term memory to differentiate chord tones and nonchord tones in tonal melodies. We model short-term pitch memory as a gradient frequency neural network, which is a biologically realistic model of auditory neural processing. The model is a dynamical system consisting of a network of tonotopically tuned nonlinear oscillators driven by audio signals. The oscillators interact with each other through nonlinear resonance and lateral inhibition, and the pattern of oscillatory traces emerging from the interactions is taken as a measure of pitch salience. We test the model with a collection of unaccompanied tonal melodies to evaluate it as a feature extractor for chord estimation. We show that chord tones are selectively enhanced in the response of the model, thereby increasing the accuracy of implied harmony estimation. We also find that, like other existing features for chord estimation, the performance of the model can be improved by using segmented input signals. We discuss possible ways to expand the present model into a full chord estimation system within the dynamical systems framework.

A Dynamical Model of Pitch Memory Provides an Improved Basis for Implied Harmony Estimation

Directory of Open Access Journals (Sweden)

Ji Chul Kim

2017-05-01

Full Text Available Tonal melody can imply vertical harmony through a sequence of tones. Current methods for automatic chord estimation commonly use chroma-based features extracted from audio signals. However, the implied harmony of unaccompanied melodies can be difficult to estimate on the basis of chroma content in the presence of frequent nonchord tones. Here we present a novel approach to automatic chord estimation based on the human perception of pitch sequences. We use cohesion and inhibition between pitches in auditory short-term memory to differentiate chord tones and nonchord tones in tonal melodies. We model short-term pitch memory as a gradient frequency neural network, which is a biologically realistic model of auditory neural processing. The model is a dynamical system consisting of a network of tonotopically tuned nonlinear oscillators driven by audio signals. The oscillators interact with each other through nonlinear resonance and lateral inhibition, and the pattern of oscillatory traces emerging from the interactions is taken as a measure of pitch salience. We test the model with a collection of unaccompanied tonal melodies to evaluate it as a feature extractor for chord estimation. We show that chord tones are selectively enhanced in the response of the model, thereby increasing the accuracy of implied harmony estimation. We also find that, like other existing features for chord estimation, the performance of the model can be improved by using segmented input signals. We discuss possible ways to expand the present model into a full chord estimation system within the dynamical systems framework.

Proposal for logistics information management system using distributed architecture; Bunsangata butsuryu joho system no teian to kensho

Energy Technology Data Exchange (ETDEWEB)

Kataoka, N.; Koizumi, H.; Shimizu, H. [Mitsubishi Electric Power Corp., Tokyo (Japan)

1998-03-01

Conventional host-based central-processing type logistics information systems collect all information about stocked products (sales results, inventory, out-of-stock items) on a single host computer, and based on this information perform ordering, shipping, receiving, and other processing. In a client/server architecture, the system is not simply downsized: in order to ensure more effective use of logistics information and closer coordination with manufacturing information systems, the logistics information system must be configured as a distributed system specific to a given factory and its various products. Such distributed systems each function acts independently, but at the same time the overall system of which they is part must operate in harmony to perform cost optimization, adjust allocation of resources among different factories and business locations, and present a single monolithic interface to retailers and sales agents. In this paper, we propose a logistics information system with a distributed architecture as well as agents whose role is to coordinate operation of the overall system, as one means of realizing this combination of component autonomy and overall system harmony. The methodology proposed here was applied to a proving system, and its effectiveness was verified. 9 refs., 12 figs.

Bach Is the Father of Harmony: Revealed by a 1/f Fluctuation Analysis across Musical Genres.

Science.gov (United States)

Wu, Dan; Kendrick, Keith M; Levitin, Daniel J; Li, Chaoyi; Yao, Dezhong

2015-01-01

Harmony is a fundamental attribute of music. Close connections exist between music and mathematics since both pursue harmony and unity. In music, the consonance of notes played simultaneously partly determines our perception of harmony; associates with aesthetic responses; and influences the emotion expression. The consonance could be considered as a window to understand and analyze harmony. Here for the first time we used a 1/f fluctuation analysis to investigate whether the consonance fluctuation structure in music with a wide range of composers and genres followed the scale free pattern that has been found for pitch, melody, rhythm, human body movements, brain activity, natural images and geographical features. We then used a network graph approach to investigate which composers were the most influential both within and across genres. Our results showed that patterns of consonance in music did follow scale-free characteristics, suggesting that this feature is a universally evolved one in both music and the living world. Furthermore, our network analysis revealed that Bach's harmony patterns were having the most influence on those used by other composers, followed closely by Mozart.

Preliminary findings demonstrating latent effects of early adolescent marijuana use onset on cortical architecture

Directory of Open Access Journals (Sweden)

Francesca M. Filbey

2015-12-01

Conclusions: Divergent patterns between current MJ use and elements of cortical architecture were associated with early MJ use onset. Considering brain development in early adolescence, findings are consistent with disruptions in pruning. However, divergence with continued use for many years thereafter suggests altered trajectories of brain maturation during late adolescence and beyond.

Harmony in health sector: a requirement for effective healthcare delivery in Nigeria.

Science.gov (United States)

Osaro, Erhabor; Charles, Adias Teddy

2014-09-01

Harmony is defined as the pleasing combination of elements of a system to form an all-inclusive, all involving and more productive team. The aim of this present review was to investigate the factors militating against harmony among healthcare professional in the Nigerian healthcare delivery system. This review was carried out by searching through literature on the topic that bother on harmony among health professions in the health sector. Literature search and reports from previous studies indicates that harmony among health workers is pivotal to improving the health indices. However, available evidence suggests that unlike in the developed world, health care professionals do not collaborate well together in Nigeria because of the claim of superiority of a particular health professional over others. This has often resulted in inter-professional conflict which is threatening to tear the health sector apart to the detriment of the patients. The Nigeria health system should be based on team work. Health professionals from a variety of disciplines should work together to deliver the best possible healthcare services to all Nigerians. All members of the team are equally valuable and essential to the smooth running of hospitals. Hospitals should ideally be headed by health administrators or by a qualified member of any of the professions in the health sector. Copyright © 2014 Hainan Medical College. Published by Elsevier B.V. All rights reserved.

Aspects of the civil architecture of the nineteenth century in São Luís do Maranhão, Brazil

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Margareth Gomes de Figueiredo

2012-01-01

Full Text Available The city of São Luís, capital of Maranhão, located in northeastern Brazil, has an impressive collection of civil architecture, reminiscent of the eighteenth and nineteenth centuries. The architectural heritage was built during the golden period of the economy of Maranhão, during the second half of the eighteenth century and the nineteenth century, with a significant economic growth associated to the export of rice and cotton. This architectural legacy, concentrated in Praia Grande, Desterro, Mercês and Largo do Carmo, the oldest city' neighborhoods, was classified by the federal government, and included in the World Heritage List, in December 1997. According to ICOMOS – International Council on Monuments and Sites – "the historic center of São Luís is an outstanding example of a Portuguese colonial city adapted to the equatorial South-America climate and has kept within the striking proportions and harmoniously integrated into the urban mesh the surrounding environment". With approximately 5,600 buildings, constructed during three centuries, in the historic city center it is possible to find examples of various architectural styles: traditional Portuguese (buildings of the eighteenth and nineteenth centuries, neoclassical, eclectic, art deco, neoclassical and modern. Much of the architectural heritage is in poor state of conservation, presenting various defects affecting the structural system and architectural elements in the facades. This study aims to analyze the building system and defects of civil buildings constructed in the nineteenth century in São Luís do Maranhão, contributing to future rehabilitation programs.

Bach Is the Father of Harmony: Revealed by a 1/f Fluctuation Analysis across Musical Genres.

Directory of Open Access Journals (Sweden)

Dan Wu

Full Text Available Harmony is a fundamental attribute of music. Close connections exist between music and mathematics since both pursue harmony and unity. In music, the consonance of notes played simultaneously partly determines our perception of harmony; associates with aesthetic responses; and influences the emotion expression. The consonance could be considered as a window to understand and analyze harmony. Here for the first time we used a 1/f fluctuation analysis to investigate whether the consonance fluctuation structure in music with a wide range of composers and genres followed the scale free pattern that has been found for pitch, melody, rhythm, human body movements, brain activity, natural images and geographical features. We then used a network graph approach to investigate which composers were the most influential both within and across genres. Our results showed that patterns of consonance in music did follow scale-free characteristics, suggesting that this feature is a universally evolved one in both music and the living world. Furthermore, our network analysis revealed that Bach's harmony patterns were having the most influence on those used by other composers, followed closely by Mozart.

National originality of the architecture of Khreshchatyk as a unique ensemble of the period of totalitarianism

Science.gov (United States)

Oliynyk, Olena

2018-03-01

Khreschatyk is a page apart in the history of world architecture. While it has a number of distinct characteristics of totalitarian architecture, Khreschatyk is the only architectural ensemble of the period to combine na-tional tradition with the exalted sentiment of Soviet architecture of the Stalin era. Also, it uniquely matched architecture and landscape. The façades has elements of Ukrainian baroque, which sets Khreschatyk apart from similar ensembles of the 1940s-1950s in other countries that mainly drew upon Ne-oclassicism or Modernism. While period architecture in other countries is typically marked by its grand scale and heavily accentuated civic spirit - complete with a denigration of the individual at the expense of the manifest greatness of Authority, Khreschatyk stand out for its pronounced harmony as an environment based on the careful preservation of old heritage, the skill-ful use of the landscape, and the introduction of traditional motifs, alongside an almost total lack of Soviet symbols. Unlike the grim grandness of totali-tarian architecture in other countries, the facades of the residential buildings that line Khreschatyk emanate joie de vivre and admiration for the fertility of Ukrainian soil.

Experimental validation of the HARMONIE code

International Nuclear Information System (INIS)

Bernard, A.; Dorsselaere, J.P. van

1984-01-01

An experimental program of deformation, in air, of different groups of subassemblies (7 to 41 subassemblies), was performed on a scale 1 mock-up in the SPX1 geometry, in order to achieve a first experimental validation of the code HARMONIE. The agreement between tests and calculations was suitable, qualitatively for all the groups and quantitatively for regular groups of 19 subassemblies at most. The differences come mainly from friction between pads, and secondly from the foot gaps. (author)

Enterprise architecture management

DEFF Research Database (Denmark)

Rahimi, Fatemeh; Gøtze, John; Møller, Charles

2017-01-01

Despite the growing interest in enterprise architecture management, researchers and practitioners lack a shared understanding of its applications in organizations. Building on findings from a literature review and eight case studies, we develop a taxonomy that categorizes applications of enterprise...... architecture management based on three classes of enterprise architecture scope. Organizations may adopt enterprise architecture management to help form, plan, and implement IT strategies; help plan and implement business strategies; or to further complement the business strategy-formation process....... The findings challenge the traditional IT-centric view of enterprise architecture management application and suggest enterprise architecture management as an approach that could support the consistent design and evolution of an organization as a whole....

Enterprise architecture management

DEFF Research Database (Denmark)

Rahimi, Fatemeh; Gøtze, John; Møller, Charles

2017-01-01

architecture management based on three classes of enterprise architecture scope. Organizations may adopt enterprise architecture management to help form, plan, and implement IT strategies; help plan and implement business strategies; or to further complement the business strategy-formation process......Despite the growing interest in enterprise architecture management, researchers and practitioners lack a shared understanding of its applications in organizations. Building on findings from a literature review and eight case studies, we develop a taxonomy that categorizes applications of enterprise....... The findings challenge the traditional IT-centric view of enterprise architecture management application and suggest enterprise architecture management as an approach that could support the consistent design and evolution of an organization as a whole....

Construction Example for Algebra System Using Harmony Search Algorithm

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FangAn Deng

2015-01-01

Full Text Available The construction example of algebra system is to verify the existence of a complex algebra system, and it is a NP-hard problem. In this paper, to solve this kind of problems, firstly, a mathematical optimization model for construction example of algebra system is established. Secondly, an improved harmony search algorithm based on NGHS algorithm (INGHS is proposed to find as more solutions as possible for the optimization model; in the proposed INGHS algorithm, to achieve the balance between exploration power and exploitation power in the search process, a global best strategy and parameters dynamic adjustment method are present. Finally, nine construction examples of algebra system are used to evaluate the optimization model and performance of INGHS. The experimental results show that the proposed algorithm has strong performance for solving complex construction example problems of algebra system.

Harmonious Learning: Yoga in the English Language Classroom

Science.gov (United States)

Morgan, Lisa

2011-01-01

This article looks at one way for teachers to make classrooms emotionally, mentally, and physically healthy places to learn--places where tensions and stresses are lessened and where teachers and students are concentrating, yet relaxed. "Harmonious language learning classroom" is the term the author coined to describe this kind of language…

Dynamic Harmony Search with Polynomial Mutation Algorithm for Valve-Point Economic Load Dispatch

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M. Karthikeyan

2015-01-01

mutation (DHSPM algorithm to solve ORPD problem. In DHSPM algorithm the key parameters of HS algorithm like harmony memory considering rate (HMCR and pitch adjusting rate (PAR are changed dynamically and there is no need to predefine these parameters. Additionally polynomial mutation is inserted in the updating step of HS algorithm to favor exploration and exploitation of the search space. The DHSPM algorithm is tested with three power system cases consisting of 3, 13, and 40 thermal units. The computational results show that the DHSPM algorithm is more effective in finding better solutions than other computational intelligence based methods.

First experimental validation on the core equilibrium code: HARMONIE

International Nuclear Information System (INIS)

Van Dorsselaere, J.; Cozzani, M.; Gnuffi, M.

1981-08-01

The code HARMONIE calculates the mechanical equilibrium of a fast reactor. An experimental program of deformation, in air, of groups of subassemblies, was performed on a mock-up, in the Super Phenix 1- geometry. This program included three kinds of tests, all performed without and then with grease: on groups of 2 or 3 rings of subassemblies, subjected to a force acting upon flats or angles; on groups of 35 and 41 subassemblies, subjected to a force acting on the first row, then with 1 or 2 empty cells; and on groups with 1 or 2 bowed subassemblies or 1 enlarged one over flats. A preliminary test on the friction coefficient in air between two pads showed some dependance upon the pad surface condition with a scattering factor of 8. Two basic code hypotheses were validated: the rotation of the subassemblies around their axis was negligible after deformation of the group, and the choice of a mean Maxwell coefficient, between those of 1st and 2nd slope, led to very similar results to experimental. The agreement between tests and HARMONIE calculations was suitable, qualitatively for all the groups and quantitatively for regular groups of 3 rings at most. But the difference increased for larger groups of 35 or 41 subassemblies: friction between pads, neglected by HARMONIE, seems to be the main reason. Other reasons for these differences are: the influence of the loading order on the mock-up, and the initial contacts issued from the gap between foot and diagrid-insert, and from manufacture bowings

Wind-Farm Forecasting Using the HARMONIE Weather Forecast Model and Bayes Model Averaging for Bias Removal.

Science.gov (United States)

O'Brien, Enda; McKinstry, Alastair; Ralph, Adam

2015-04-01

Building on previous work presented at EGU 2013 (http://www.sciencedirect.com/science/article/pii/S1876610213016068 ), more results are available now from a different wind-farm in complex terrain in southwest Ireland. The basic approach is to interpolate wind-speed forecasts from an operational weather forecast model (i.e., HARMONIE in the case of Ireland) to the precise location of each wind-turbine, and then use Bayes Model Averaging (BMA; with statistical information collected from a prior training-period of e.g., 25 days) to remove systematic biases. Bias-corrected wind-speed forecasts (and associated power-generation forecasts) are then provided twice daily (at 5am and 5pm) out to 30 hours, with each forecast validation fed back to BMA for future learning. 30-hr forecasts from the operational Met Éireann HARMONIE model at 2.5km resolution have been validated against turbine SCADA observations since Jan. 2014. An extra high-resolution (0.5km grid-spacing) HARMONIE configuration has been run since Nov. 2014 as an extra member of the forecast "ensemble". A new version of HARMONIE with extra filters designed to stabilize high-resolution configurations has been run since Jan. 2015. Measures of forecast skill and forecast errors will be provided, and the contributions made by the various physical and computational enhancements to HARMONIE will be quantified.

BASIC LAWS OF FORMATION OF INNOVATION HISTORICAL ARCHITECTURE AND TOWN PLANNING FACILITIES IN URBAN ENVIRONMENT

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SMIRNOVA O. V.

2016-06-01

Full Text Available Abstract. Formulation of the problem. Innovative buildings and structures are architectural objects, the distinguishing feature of which is the presence of certain levels of their formation - material and functional (provided certain functional purpose object and its material embodiment, art-shaped (the presence of an individual artistic image structural and process (use of new technologies and fundamentally new design; communication and of environmental (harmonious integration of the object in the environment. Absence of analogues - a prerequisite for innovative buildings. Innovative architectural and urban objects created in the development of civilization. Innovations in design and construction of architectural and urban facilities - this is the final result of the creation (design and development (implementation of a fundamentally new or modified facility satisfies human needs. Purpose. Consider the historical features of formation of innovative architectural and urban facilities in the urban environment. The main objectives - to identify the main types of innovative historical objects and identify patterns of their formation. Conclusions. The main historical innovative architectural and urban facilities were buildings and structures formed during two periods of historical development: in the pre-industrial period and during the industrial revolution.

Harmony Search Method: Theory and Applications

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X. Z. Gao

2015-01-01

Full Text Available The Harmony Search (HS method is an emerging metaheuristic optimization algorithm, which has been employed to cope with numerous challenging tasks during the past decade. In this paper, the essential theory and applications of the HS algorithm are first described and reviewed. Several typical variants of the original HS are next briefly explained. As an example of case study, a modified HS method inspired by the idea of Pareto-dominance-based ranking is also presented. It is further applied to handle a practical wind generator optimal design problem.

Lay Definitions of Happiness across Nations: The Primacy of Inner Harmony and Relational Connectedness.

Science.gov (United States)

Delle Fave, Antonella; Brdar, Ingrid; Wissing, Marié P; Araujo, Ulisses; Castro Solano, Alejandro; Freire, Teresa; Hernández-Pozo, María Del Rocío; Jose, Paul; Martos, Tamás; Nafstad, Hilde E; Nakamura, Jeanne; Singh, Kamlesh; Soosai-Nathan, Lawrence

2016-01-01

In well-being research the term happiness is often used as synonymous with life satisfaction. However, little is known about lay people's understanding of happiness. Building on the available literature, this study explored lay definitions of happiness across nations and cultural dimensions, analyzing their components and relationship with participants' demographic features. Participants were 2799 adults (age range = 30-60, 50% women) living in urban areas of Argentina, Brazil, Croatia, Hungary, India, Italy, Mexico, New Zealand, Norway, Portugal, South Africa, and United States. They completed the Eudaimonic and Hedonic Happiness Investigation (EHHI), reporting, among other information, their own definition of happiness. Answers comprised definitions referring to a broad range of life domains, covering both the contextual-social sphere and the psychological sphere. Across countries and with little variation by age and gender, inner harmony predominated among psychological definitions, and family and social relationships among contextual definitions. Whereas relationships are widely acknowledged as basic happiness components, inner harmony is substantially neglected. Nevertheless, its cross-national primacy, together with relations, is consistent with the view of an ontological interconnectedness characterizing living systems, shared by several conceptual frameworks across disciplines and cultures. At the methodological level, these findings suggest the potential of a bottom-up, mixed method approach to contextualize psychological dimensions within culture and lay understanding.

Evolving Four Part Harmony Using a Multiple Worlds Model

DEFF Research Database (Denmark)

Scirea, Marco; Brown, Joseph Alexander

2015-01-01

This application of the Multiple Worlds Model examines a collaborative fitness model for generating four part harmonies. In this model we have multiple populations and the fitness of the individuals is based on the ability of a member from each population to work with the members of other...

Rethinking the Harmonious Family: Processes of social organization in a Korean Corporation

DEFF Research Database (Denmark)

Jonasson, Charlotte; Lauring, Jakob

2006-01-01

harmony as a stabile entity in East Asian organizations is too static for analyzing the social organization. Rather, the dynamics of the continuous production and reproduction of social structures have to be taken into account in order to understand working life in Korean organizations.......  Social harmony and stability have been described as almost inborn aspects of Korean corporations dating far back in history. After the East Asian economic crisis in 1997 most Korean organizations, however faced new demands for productivity and competitiveness. The fragile balance between social...

Hybrid and Cooperative Strategies Using Harmony Search and Artificial Immune Systems for Solving the Nurse Rostering Problem

Directory of Open Access Journals (Sweden)

Suk Ho Jin

2017-06-01

Full Text Available The nurse rostering problem is an important search problem that features many constraints. In a nurse rostering problem, these constraints are defined by processes such as maintaining work regulations, assigning nurse shifts, and considering nurse preferences. A number of approaches to address these constraints, such as penalty function methods, have been investigated in the literature. We propose two types of hybrid metaheuristic approaches for solving the nurse rostering problem, which are based on combining harmony search techniques and artificial immune systems to balance local and global searches and prevent slow convergence speeds and prematurity. The proposed algorithms are evaluated against a benchmarking dataset of nurse rostering problems; the results show that they identify better or best known solutions compared to those identified in other studies for most instances. The results also show that the combination of harmony search and artificial immune systems is better suited than using single metaheuristic or other hybridization methods for finding upper-bound solutions for nurse rostering problems and discrete optimization problems.

PENERAPAN PERSONAL SELLING DALAM MEMASARKAN PRODUK PEMBIAYAAN MURABAHAH PADA PT. BANK PEMBIAYAAN RAKYAT SYARIAH MITRA HARMONI KOTA MALANG

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Fani Firmansyah, Dian Nailiyah

2013-11-01

Full Text Available Recently, many sharia financial institutes stand, either banks general or banks people of islamic finance. PT BPRS Mitra Harmoni Malang City as a new sharia financial institute is demanded to be able to compete to other financial institute, so that the marketting strategy  is needed fully. Personal selling is one of marketting method of producttion in order to be able to be pervaded by market. PT BPRS Mitra Harmoni Malang City markets payment product of murabahah by using the personal selling, can stand even more develope. This research it conducted to know how the application of personal selling in marketing murabahah  payment product in PT BPRS Mitra Harmoni Malang City. The kind of this research is method qualitative approach descriptive, the researcher describes how processes or steps personal selling conducted PT BPRS Mitra Harmoni Malang City, the technique of data collecttion uses the observation, interview and documentation. Method data analysis that researcher use is method data analysis descriptive. The research result shows that proses or step personal selling which is held in PT BPRS Mitra Harmoni Malang City is Prospecting Approach, Preapproach, Approach, Presentation, Handling Objection, Closing and follow up. Handling Objection which is held PT BPRS Mitra Harmoni Malang City is sales person continue closing sale without asked reservation prospective customers and do not dig the hidden reservation then use the reservation as an opportunity to provide more information and change the mind be a reason to buy.

Wastewater Treatment Optimization for Fish Migration Using Harmony Search

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Zong Woo Geem

2014-01-01

Full Text Available Certain types of fish migrate between the sea and fresh water to spawn. In order for them to swim without any breathing problem, river should contain enough oxygen. If fish is passing along the river in municipal area, it needs sufficient dissolved oxygen level which is influenced by dumped amount of wastewater into the river. If existing treatment methods such as settling and biological oxidation are not enough, we have to consider additional treatment methods such as microscreening filtration and nitrification. This study constructed a wastewater treatment optimization model for migratory fish, which considers three costs (filtration cost, nitrification cost, and irrigation cost and two environmental constraints (minimal dissolved oxygen level and maximal nitrate-nitrogen concentration. Results show that the metaheuristic technique such as harmony search could find good solutions robustly while calculus-based technique such as generalized reduced gradient method was trapped in local optima or even divergent.

Unconscious aspects of sustainability in modern and postmodern religious architecture in Poland

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Gil-Mastalerczyk Joanna

2016-01-01

Full Text Available The emergence in recent decades of the idea of sustainability and sustainable development significantly affected the innovative approach to architectural design and urban planning. The article presents contemporary examples of the Polish works of sacred architecture and urban planning, which prove the unconscious use and incorporation of the concept of the architectural values of the environment, including climate, solar energy and other natural elements such as landform, structure or green water. The analysis of the contemporary examples of architecture, realized in the second half of the twentieth century, confirms that such actions are taken. The search for a friendly urban space combines the comfort of living with the comfort of the natural environment. The contemporary objects and sacral complexes testify to integrated planning with nature. The system of architectural and urban planning objectives is clearly reflected in the functioning of thecity and how to organize the use of space, including an attempt to rebuild a sustainable relationship between the infrastructure and the natural environment. When designing the contemporary forms, sacred has become very important in addition to the historical past, the identity of individual urban structures, at the same time, maintaining the high quality of the environment. Projecting of harmony with the local climate and the use of natural conditions in urban planning.

Deep penetration in pure sodium experiments using the HARMONIE source reactor

International Nuclear Information System (INIS)

Trapp, J.P.; Calamand, D.; Salvatores, M.

1984-09-01

The presente note is a documentation of the neutron propagation experiments in sodium, performed on HARMONIE. Details are given on the geometrical specifications, experimental results and calculation, one and two dimensional, results

Detail in architecture: Between arts & crafts

Science.gov (United States)

Dulencin, Juraj

2016-06-01

Architectural detail represents an important part of architecture. Not only can it be used as an identifier of a specific building but at the same time enhances the experience of the realized project. Within it lie the signs of a great architect and clues to understanding his or her way of thinking. It is therefore the central topic of a seminar offered to architecture students at the Brno University of Technology. During the course of the semester-long class the students acquaint themselves with atypical architectural details of domestic and international architects by learning to read them, understand them and subsequently draw them by creating architectural blueprints. In other words, by general analysis of a detail the students learn theoretical thinking of its architect who, depending on the nature of the design, had to incorporate a variety of techniques and crafts. Students apply this analytical part to their own architectural detail design. The methodology of the seminar consists of experiential learning by project management and is complemented by a series of lectures discussing a diversity of details as well as materials and technologies required to implement it. The architectural detail design is also part of students' bachelors thesis, therefore, the realistic nature of their blueprints can be verified in the production process of its physical counterpart. Based on their own documentation the students choose the most suitable manufacturing process whether it is supplied by a specific technology or a craftsman. Students actively participate in the production and correct their design proposals in real scale with the actual material. A student, as a future architect, stands somewhere between a client and an artisan, materializes his or her idea and adjusts the manufacturing process so that the final detail fulfills aesthetic consistency and is in harmony with its initial concept. One of the very important aspects of the design is its economic cost, an

Harmony hurts: participation and silent conflict at an Indonesian fish pond.

Science.gov (United States)

Tam, Chui-Ling

2006-07-01

Participatory environmental and resource management is premised on open communication to reach consensus. However, deliberate and open communication cannot adequately address silent conflict. This begs two questions. First, how is the existence of covert communication and silent conflict to be recognized and addressed? Second, how are the wider social relations and traditions that encompass communication and conflict to be described and explained? These questions revolve around communicative power. Communication of environmental knowledge is deeply embedded in social power structures, with direct implications for participatory resource planning and implementation. Ethnographic research conducted at a failed community-managed fish farming project in Southeast Sulawesi, Indonesia shows that a culture of harmony and respect for authority can silence environmental conflict in the hierarchical "community." Three propositions are offered. First, communication amnesia and exclusion jeopardize participation. Second, cultures of harmony and silent conflict shape planning processes and outcomes. Third, the weak use manipulation and communication strategy to acquire a "voice" while preserving harmony. These propositions address five unresolved issues in participatory resource management: analysis of groups, contextuality, social relationships, nonparticipants, and informal communication. Power, tradition, and social networks affect the valuing of knowledge relative to the power of different individuals and institutions to communicate priorities, values, and needs. These factors are critical to the inclusion of both participants and nonparticipants.

Partial Transmit Sequence Optimization Using Improved Harmony Search Algorithm for PAPR Reduction in OFDM

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Mangal Singh

2017-12-01

Full Text Available This paper considers the use of the Partial Transmit Sequence (PTS technique to reduce the Peak‐to‐Average Power Ratio (PAPR of an Orthogonal Frequency Division Multiplexing signal in wireless communication systems. Search complexity is very high in the traditional PTS scheme because it involves an extensive random search over all combinations of allowed phase vectors, and it increases exponentially with the number of phase vectors. In this paper, a suboptimal metaheuristic algorithm for phase optimization based on an improved harmony search (IHS is applied to explore the optimal combination of phase vectors that provides improved performance compared with existing evolutionary algorithms such as the harmony search algorithm and firefly algorithm. IHS enhances the accuracy and convergence rate of the conventional algorithms with very few parameters to adjust. Simulation results show that an improved harmony search‐based PTS algorithm can achieve a significant reduction in PAPR using a simple network structure compared with conventional algorithms.

An improved harmony search algorithm for power economic load dispatch

Energy Technology Data Exchange (ETDEWEB)

Santos Coelho, Leandro dos [Pontifical Catholic University of Parana, PUCPR, Industrial and Systems Engineering Graduate Program, PPGEPS, Imaculada Conceicao, 1155, 80215-901 Curitiba, PR (Brazil)], E-mail: leandro.coelho@pucpr.br; Mariani, Viviana Cocco [Pontifical Catholic University of Parana, PUCPR, Department of Mechanical Engineering, PPGEM, Imaculada Conceicao, 1155, 80215-901 Curitiba, PR (Brazil)], E-mail: viviana.mariani@pucpr.br

2009-10-15

A meta-heuristic algorithm called harmony search (HS), mimicking the improvisation process of music players, has been recently developed. The HS algorithm has been successful in several optimization problems. The HS algorithm does not require derivative information and uses stochastic random search instead of a gradient search. In addition, the HS algorithm is simple in concept, few in parameters, and easy in implementation. This paper presents an improved harmony search (IHS) algorithm based on exponential distribution for solving economic dispatch problems. A 13-unit test system with incremental fuel cost function taking into account the valve-point loading effects is used to illustrate the effectiveness of the proposed IHS method. Numerical results show that the IHS method has good convergence property. Furthermore, the generation costs of the IHS method are lower than those of the classical HS and other optimization algorithms reported in recent literature.

An improved harmony search algorithm for power economic load dispatch

Energy Technology Data Exchange (ETDEWEB)

Coelho, Leandro dos Santos [Pontifical Catholic Univ. of Parana, PUCPR, Industrial and Systems Engineering Graduate Program, PPGEPS, Imaculada Conceicao, 1155, 80215-901 Curitiba, PR (Brazil); Mariani, Viviana Cocco [Pontifical Catholic Univ. of Parana, PUCPR, Dept. of Mechanical Engineering, PPGEM, Imaculada Conceicao, 1155, 80215-901 Curitiba, PR (Brazil)

2009-10-15

A meta-heuristic algorithm called harmony search (HS), mimicking the improvisation process of music players, has been recently developed. The HS algorithm has been successful in several optimization problems. The HS algorithm does not require derivative information and uses stochastic random search instead of a gradient search. In addition, the HS algorithm is simple in concept, few in parameters, and easy in implementation. This paper presents an improved harmony search (IHS) algorithm based on exponential distribution for solving economic dispatch problems. A 13-unit test system with incremental fuel cost function taking into account the valve-point loading effects is used to illustrate the effectiveness of the proposed IHS method. Numerical results show that the IHS method has good convergence property. Furthermore, the generation costs of the IHS method are lower than those of the classical HS and other optimization algorithms reported in recent literature. (author)

An improved harmony search algorithm for power economic load dispatch

International Nuclear Information System (INIS)

Santos Coelho, Leandro dos; Mariani, Viviana Cocco

2009-01-01

A meta-heuristic algorithm called harmony search (HS), mimicking the improvisation process of music players, has been recently developed. The HS algorithm has been successful in several optimization problems. The HS algorithm does not require derivative information and uses stochastic random search instead of a gradient search. In addition, the HS algorithm is simple in concept, few in parameters, and easy in implementation. This paper presents an improved harmony search (IHS) algorithm based on exponential distribution for solving economic dispatch problems. A 13-unit test system with incremental fuel cost function taking into account the valve-point loading effects is used to illustrate the effectiveness of the proposed IHS method. Numerical results show that the IHS method has good convergence property. Furthermore, the generation costs of the IHS method are lower than those of the classical HS and other optimization algorithms reported in recent literature.

Harmonious colors: from alchemy to science

Science.gov (United States)

Beretta, Giordano B.; Moroney, Nathan M.

2012-01-01

There is a very long tradition in designing color palettes for various applications, going back to at least the Upanishad. Although color palettes have been influenced by the available colorants, starting with the advent of aniline dyes in the late 1850s there have been few physical limits on the choice of individual colors. This abundance of choices exacerbates the problem of limiting the number of colors in a palette, i.e., in keeping them into a manageable quantity. For example, it is not practical for a car company to offer each model in hundreds of colors. Instead, for each model year a small number of color palettes is offered, each containing the colors for the body, trim, interior, etc. Another example is the fashion industry, where in addition to solid colors there are also patterns, leading to a huge variety of combinations that would be impossible to stock. The traditional solution is that of "color forecasting." Color consultants assess the sentiment or affective state of a target customer class and compare it with new colorants offered by the industry. They assemble a limited color palette, name the colors according to the sentiment, and publish their result. Textile manufacturers will produce fabrics in these colors and fashion designers will design clothes, accessories, and furniture based on these fabrics. Eventually, the media will communicate these forecasts to the consumers, who will be admired by their cohorts when they choose colors from the forecast palette, which by then is widely diffused. The color forecasting business is very labor intensive and difficult, thus for years computer engineers have tried to come up with algorithms to design harmonious color palettes, alas with little commercial success. For example, Johannes Itten's color theory has been implemented many times, but despite Itten's success in the Bauhaus artifacts, the computer tools have been of little utility. Indeed, contrary to the auditory sense, there is no known

An improved Harmony Search algorithm for optimal scheduling of the diesel generators in oil rig platforms

Energy Technology Data Exchange (ETDEWEB)

Yadav, Parikshit; Kumar, Rajesh; Panda, S.K.; Chang, C.S. [Department of Electrical and Computer Engineering, National University of Singapore, Singapore 117576 (Singapore)

2011-02-15

Harmony Search (HS) algorithm is music based meta-heuristic optimization method which is analogous with the music improvisation process where musician continue to polish the pitches in order to obtain better harmony. The paper focuses on the optimal scheduling of the generators to reduce the fuel consumption in the oil rig platform. The accurate modeling of the specific fuel consumption is significant in this optimization. The specific fuel consumption has been modeled using cubic spline interpolation. The SFC curve is non-linear and discrete in nature, hence conventional methods fail to give optimal solution. HS algorithm has been used for optimal scheduling of the generators of both equal and unequal rating. Furthermore an Improved Harmony Search (IHS) method for generating new solution vectors that enhances accuracy and convergence rate of HS has been employed. The paper also focuses on the impacts of constant parameters on Harmony Search algorithm. Numerical results show that the IHS method has good convergence property. Moreover, the fuel consumption for IHS algorithm is lower when compared to HS and other heuristic or deterministic methods and is a powerful search algorithm for various engineering optimization problems. (author)

An Improved Harmony Search algorithm for optimal scheduling of the diesel generators in oil rig platforms

International Nuclear Information System (INIS)

Yadav, Parikshit; Kumar, Rajesh; Panda, S.K.; Chang, C.S.

2011-01-01

Harmony Search (HS) algorithm is music based meta-heuristic optimization method which is analogous with the music improvisation process where musician continue to polish the pitches in order to obtain better harmony. The paper focuses on the optimal scheduling of the generators to reduce the fuel consumption in the oil rig platform. The accurate modeling of the specific fuel consumption is significant in this optimization. The specific fuel consumption has been modeled using cubic spline interpolation. The SFC curve is non-linear and discrete in nature, hence conventional methods fail to give optimal solution. HS algorithm has been used for optimal scheduling of the generators of both equal and unequal rating. Furthermore an Improved Harmony Search (IHS) method for generating new solution vectors that enhances accuracy and convergence rate of HS has been employed. The paper also focuses on the impacts of constant parameters on Harmony Search algorithm. Numerical results show that the IHS method has good convergence property. Moreover, the fuel consumption for IHS algorithm is lower when compared to HS and other heuristic or deterministic methods and is a powerful search algorithm for various engineering optimization problems.

Analysis of the "Harmony" Education Ideas in Chinese Taijiquan

Science.gov (United States)

Yan, Shiliang

2011-01-01

In this article, many methods such as the literature study are used to analyze the harmony ideas in the sport, the education, and the development of Taijiquan, and the deep meanings contained in these three aspects are expounded in detail, and the conclusion indicates that Taijiquan is very important both for the public body-building and for the…

Vowel Harmony: An Historical Account

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Emran R. Al Khattab

2018-02-01

Full Text Available All languages change over time. English has undergone continuous change throughout its three major periods: Old English (roughly from 450 to 1100 AD, Middle English (from 1100 to 1500, and Modern English (from 1500 to the present. Sound is one of the most easily influenced parts of language to be subject to different changes.  Sound change is inevitable and it is a live indication of the continuous growth of language. The evidence to prove the regularity and systematicity of sound change has been the main concern of linguists, This paper seeks to provide more evidence on how vowel harmony played a key role on the regularity of sound change by extracting samples of sound changes that have taken place throughout the English history.

Lay Definitions of Happiness across Nations: The Primacy of Inner Harmony and Relational Connectedness

Science.gov (United States)

Delle Fave, Antonella; Brdar, Ingrid; Wissing, Marié P.; Araujo, Ulisses; Castro Solano, Alejandro; Freire, Teresa; Hernández-Pozo, María Del Rocío; Jose, Paul; Martos, Tamás; Nafstad, Hilde E.; Nakamura, Jeanne; Singh, Kamlesh; Soosai-Nathan, Lawrence

2016-01-01

In well-being research the term happiness is often used as synonymous with life satisfaction. However, little is known about lay people's understanding of happiness. Building on the available literature, this study explored lay definitions of happiness across nations and cultural dimensions, analyzing their components and relationship with participants' demographic features. Participants were 2799 adults (age range = 30–60, 50% women) living in urban areas of Argentina, Brazil, Croatia, Hungary, India, Italy, Mexico, New Zealand, Norway, Portugal, South Africa, and United States. They completed the Eudaimonic and Hedonic Happiness Investigation (EHHI), reporting, among other information, their own definition of happiness. Answers comprised definitions referring to a broad range of life domains, covering both the contextual-social sphere and the psychological sphere. Across countries and with little variation by age and gender, inner harmony predominated among psychological definitions, and family and social relationships among contextual definitions. Whereas relationships are widely acknowledged as basic happiness components, inner harmony is substantially neglected. Nevertheless, its cross-national primacy, together with relations, is consistent with the view of an ontological interconnectedness characterizing living systems, shared by several conceptual frameworks across disciplines and cultures. At the methodological level, these findings suggest the potential of a bottom-up, mixed method approach to contextualize psychological dimensions within culture and lay understanding. PMID:26858677

An Improved Harmony Search Algorithm for Power Distribution Network Planning

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Wei Sun

2015-01-01

Full Text Available Distribution network planning because of involving many variables and constraints is a multiobjective, discrete, nonlinear, and large-scale optimization problem. Harmony search (HS algorithm is a metaheuristic algorithm inspired by the improvisation process of music players. HS algorithm has several impressive advantages, such as easy implementation, less adjustable parameters, and quick convergence. But HS algorithm still has some defects such as premature convergence and slow convergence speed. According to the defects of the standard algorithm and characteristics of distribution network planning, an improved harmony search (IHS algorithm is proposed in this paper. We set up a mathematical model of distribution network structure planning, whose optimal objective function is to get the minimum annual cost and constraint conditions are overload and radial network. IHS algorithm is applied to solve the complex optimization mathematical model. The empirical results strongly indicate that IHS algorithm can effectively provide better results for solving the distribution network planning problem compared to other optimization algorithms.

HARMONI KEHIDUPAN SOSIAL BEDA AGAMA DAN ALIRAN DI KUDUS

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Moh Rosyid

2015-11-01

secara bersama-sama antara warga, tokoh, dan perangkat pemerintahan. Warga mayoritas tidak mudah tersulut pemberitaan media dan gosip yang tertebar setiap saat untuk menerkam yang minoritas. Terwujudnya toleransi beragama antar dan intern umat beragama dapat dilakukan dengan mengoptimalkan pendekatan budaya dan keharmonisan sosial. Dengan demikian, pendekatan yang menggunakan aspek keamanan secara alami ternafikan. Kata Kunci: Nirkonflik, Antar Umat dan Intern Umat Beragama, Aliran Agama. HARMONY OF SOCIAL LIFE OF DIFFERENT RELIGION IN KUDUS. Internal and interreligious conflict has colored social reality in this country. The most important thing to solve the problem is finding its fundamental cause. However, religious life among the society does not necessarily mean conflict or religious differences is not identical with conflict. Research conducted 2012 in Colo Village, Dawe, Kudus, Central Java shows that people from different religious background has created harmony among themselves. This research uses observation and interview to collect data from the research field and applies descriptive qualitative analysis. In 2012 the population in Colo is 4.327 people consisting of 2.400 family in which the majority are Moslem. There are also 16 Christians, 40 Buddhists and 14 Ahmadiyahs family living in one village. All religious adherents build their own sacred places consisting of five mosques (the Muria Mosque in Muria Mountain built by the Central Java Provincial government, two mosques in Colo village and a mosque built by Ahmady people, 11 mushalla (Muslim prayer house spread in four hamlet of Colo, a church beside a vihara. The vihara was built during Gus Durs presidency. In addition, there are two private Islamic schools, two elementary schools, a private junior Islamic high school (MTs, a private senior Islamic high school (MA, three Quranic learning centers, a kindergarten and an Islamic playgroup. Religious harmony among the society in Colo is established through

A Religious Tolerance and Harmony the Qur'anic Perspective

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Choirul Fuad Yusuf

2016-01-01

Full Text Available The religious tolerance and harmony is something necessary to develop due to the need of global security and peace today. For this purpose, all religions have to be fairly “tolerant” to others. Islam as a revealed religion, whatever its motive, is often perceived and accused as the religion of intolerance and violence. Some political and ideological questions, for example raised to this context: "Can Islamic faith tolerate other faiths, religions or groups?”, What’s actually the Islamic teachings on tolerance and peace or harmony?” and the likes. This article attempts to unpack and elaborate of how far at Qur’an –as the first and primary source of Islam– has a teaching on tolerance and peace. Using a hermeneutical approach the writer understands and analyses what is actually taught by al Qur'an on the concepts and practices of the tolerance. Based on the analysis, he highlights any conclusions of which al-Qur’an (Islam teaches the followers to respect and implement the doctrine of tolerance and peace. The Muslim world is imperatively to tolerate others, or respect the differences for strengthening the world security and peaceful life amongst nationwide.

The Concept of Harmony in Contemporary P. R. China and in Modern Confucianism

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Jana S. ROŠKER

2013-11-01

Full Text Available The present article deals with the idea of the “harmonious society,” which is at the core of contemporary social ideologies in the P. R. China. This concept is examined from three perspectives: the official state interpretations of the concept of harmony (he 和 or hexie 和諧, and the classical and Modern Confucian elucidations. The author concludes that official political interpretations from the P.R. China mainly follow Xunzi’s classical elaboration of this concept, which is in the legalist tradition and implies autocratic elements, whereas the philosophic interpretations written by the Taiwanese Modern Confucians generally elaborate the Mencian, i.e. the more egalitarian and democratic stream of classical Confucian thought.

“ALGORITHMIC SUSTAINABLE DESIGN: THE FUTURE OF ARCHITECTURAL THEORY”, A SERIES OF 12 LECTURES BY NIKOS A. SALINGAROS.

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Nicola Giacomo A.G. Linza IV

2008-07-01

Full Text Available Professor Nikos A. Salingaros, a practicing Urbanist and Architectural Theorist, presents a powerful series of compelling hour-long lectures that apply cutting-edge mathematical techniques to architectural design. This breakthrough lecture series seeks to explain the foundations of architectural form using scientific concepts from hierarchical scaling to memes. Dr. Salingaros has applied the most exciting scientific developments of the past decade, such as fractals, complexity theory, evolutionary biology, and artificial intelligence to produce a series of lectures explaining in great detail the mathematical and scientific basis behind structure, and how structures affect the way in which human beings interact with the built environment. The twelve lectures were integrated to relate topics such as algorithmic processes, cellular automata, Sierpinski carpets, harmony-seeking computations, generative codes, and New Urbanist codes. The lectures were transmitted live via streaming video to participating institutions throughout the world, and have now been made freely available.

Theoretical and Empirical Analyses of an Improved Harmony Search Algorithm Based on Differential Mutation Operator

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Longquan Yong

2012-01-01

Full Text Available Harmony search (HS method is an emerging metaheuristic optimization algorithm. In this paper, an improved harmony search method based on differential mutation operator (IHSDE is proposed to deal with the optimization problems. Since the population diversity plays an important role in the behavior of evolution algorithm, the aim of this paper is to calculate the expected population mean and variance of IHSDE from theoretical viewpoint. Numerical results, compared with the HSDE, NGHS, show that the IHSDE method has good convergence property over a test-suite of well-known benchmark functions.

Harmony as a convergence attractor that minimizes the energy expenditure and variability in physiological gait and the loss of harmony in cerebellar ataxia.

Science.gov (United States)

Serrao, Mariano; Chini, Giorgia; Iosa, Marco; Casali, Carlo; Morone, Giovanni; Conte, Carmela; Bini, Fabiano; Marinozzi, Franco; Coppola, Gianluca; Pierelli, Francesco; Draicchio, Francesco; Ranavolo, Alberto

2017-10-01

The harmony of the human gait was recently found to be related to the golden ratio value (ϕ). The ratio between the duration of the stance and that of the swing phases of a gait cycle was in fact found to be close to ϕ, which implies that, because of the fractal property of autosimilarity of that number, the gait ratios stride/stance, stance/swing, swing/double support, were not significantly different from one another. We studied a group of patients with cerebellar ataxia to investigate how the differences between their gait ratios and the golden ratio are related to efficiency and stability of their gait, assessed by energy expenditure and stride-to-stride variability, respectively. The gait of 28 patients who were affected by degenerative cerebellar ataxia and of 28 healthy controls was studied using a stereophotogrammetric system. The above mentioned gait ratios, the energy expenditure estimated using the pelvis reconstructed method and the gait variability in terms of the stride length were computed, and their relationships were analyzed. Matching procedures have also been used to avoid multicollinearity biases. The gait ratio values of the patients were farther from the controls (and hence from ϕ), even in speed matched conditions (P=0.011, Cohen's D=0.76), but not when the variability and energy expenditure were matched between the two groups (Cohen's D=0.49). In patients with cerebellar ataxia, the farther the stance-swing ratio was from ϕ, the larger the total mechanical work (R 2 adj =0.64). Further, a significant positive correlation was observed between the difference of the gait ratio from the golden ratio and the severity of the disease (R=0.421, P=0.026). Harmony of gait appears to be a benchmark of physiological gait leading to physiological energy recovery and gait reliability. Neurorehabilitation of patients with ataxia might benefit from the restoration of harmony of their locomotor patterns. Copyright © 2017. Published by Elsevier Ltd.

Improved Multiobjective Harmony Search Algorithm with Application to Placement and Sizing of Distributed Generation

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Wanxing Sheng

2014-01-01

Full Text Available To solve the comprehensive multiobjective optimization problem, this study proposes an improved metaheuristic searching algorithm with combination of harmony search and the fast nondominated sorting approach. This is a kind of the novel intelligent optimization algorithm for multiobjective harmony search (MOHS. The detailed description and the algorithm formulating are discussed. Taking the optimal placement and sizing issue of distributed generation (DG in distributed power system as one example, the solving procedure of the proposed method is given. Simulation result on modified IEEE 33-bus test system and comparison with NSGA-II algorithm has proved that the proposed MOHS can get promising results for engineering application.

P-HS-SFM: a parallel harmony search algorithm for the reproduction of experimental data in the continuous microscopic crowd dynamic models

Science.gov (United States)

Jaber, Khalid Mohammad; Alia, Osama Moh'd.; Shuaib, Mohammed Mahmod

2018-03-01

Finding the optimal parameters that can reproduce experimental data (such as the velocity-density relation and the specific flow rate) is a very important component of the validation and calibration of microscopic crowd dynamic models. Heavy computational demand during parameter search is a known limitation that exists in a previously developed model known as the Harmony Search-Based Social Force Model (HS-SFM). In this paper, a parallel-based mechanism is proposed to reduce the computational time and memory resource utilisation required to find these parameters. More specifically, two MATLAB-based multicore techniques (parfor and create independent jobs) using shared memory are developed by taking advantage of the multithreading capabilities of parallel computing, resulting in a new framework called the Parallel Harmony Search-Based Social Force Model (P-HS-SFM). The experimental results show that the parfor-based P-HS-SFM achieved a better computational time of about 26 h, an efficiency improvement of ? 54% and a speedup factor of 2.196 times in comparison with the HS-SFM sequential processor. The performance of the P-HS-SFM using the create independent jobs approach is also comparable to parfor with a computational time of 26.8 h, an efficiency improvement of about 30% and a speedup of 2.137 times.

Hubungan Harmonis antara Muslim dan Yahudi sejak Masa Kenabian sampai ‎Masa Umayyah di Al-Andalus

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Gumilar Irfanullah

2017-01-01

Full Text Available In some phases of history of relations between religious communities, there was a harmonious relationship and co-existence between Muslims and Jewish and also Christians. History recorded a relatifely harmonious relationship and merely productife especially in most Western part of Muslim world, al-Andalus. This paper attends to display the history of religious life that led to the peace, and thus it is importance to show cultivate messages of peace and tolerance in religious communitees. This paper presents data form History that was processed through historical analysys and generates an interesting conclusion, that religious diversity and beliefs, does not hinder people of different religions to practice each other live in harmony side by side, even work together to create a cultural creatifity in the field of art, science and literature. The result of study can serve as a comparison and a healing for conflict resolution which involves religion in it, like what happens between Israelits Jeiwsh and Palestinians Muslim.

Social Welfare and Harmony in East Asia and the Nordic Region

DEFF Research Database (Denmark)

Schmidt, Johannes Dragsbæk

2018-01-01

The main purpose of this paper is to provide a critical assessment and a comparative perspective on social policies in East Asia and the Nordic region. Are there lessons to be learned from the models of social provisioning ensuring decent, secure and harmonious lives for all citizens - particular...

The harmoniation of cultural heritage and architectural conseration needs with socio-economic requirements of rural habitat in Danube Delta

Directory of Open Access Journals (Sweden)

SELA Florentina

2016-12-01

Full Text Available The paper present a study of cultural heritage of rural landscape in Danube Delta Biosphere Reserve focuses on cultural landscapes that reflect traditional lifestyle of the locals, activities of deltas’ resource sustainable exploitation, creating visual elements in the rural landscape, especially on traditional buildings, fishermens’ temporary shelters from fishing areas and other traditional activities. In order to highlight the necessity of cultural heritage harmonization and architectural conservation with the socio-economic requirements of rural habitat in Danube Delta were made some field activities through different methods of field investigation, like structured and semistructured interviews, questionnaires, focus groups. In Danube Delta villages, the changes imposed by the touristic function of most of existing or new construction have produced important changes in the architectural landscape of existing settlements impending danger of destroying traditional architectural values which demonstrates on the one hand the personality and inovation spirit of local people in their constructions, particularly in the use of local materials, and on the other hand gives a specific area feature that blends perfectly with the natural landscape. Danube Delta, the space of complex features in terms of cultural values, characterized as open gate of cultural interference, is the area that can provide options to balance cohabitation and cultural heritage.

Elements of regional architecture in the works of architect Ivan Antić

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Milašinović-Marić Dijana

2017-01-01

Full Text Available The body of work of Ivan Antić (Belgrade, 1923-2005, one of the most important Serbian architects who created his works in the period from 1955 to 1990, represents almost a reification of ideals of the times he lived in, both in terms of form and in structural and substantive terms. His work is placed within a rationalistic concept which is essentially experienced as an undisturbed harmony between his personality and the contemporary architectural expression. However, besides such way of interpretation, his architecture also includes examples indicating the thinking about the folk tradition, architectural heritage, the primordial, as well as the archetypal, typical for a region. In the context of the body of work of architect Ivan Antić, this paper will particularly place accent and track such threads of thinking which are, in an obvious or transparent sense, expressed in a series of realized solutions and designs such as the Guard's Home in Dedinje (Belgrade, 1957-1958, Children's Home (Jermenovci, 1956-1957, Museum of the Genocide in Šumarice which he designed together with I. Raspopović (Kragujevac, 1968-1975, 'Politika' Cultural Centre (Krupanj, 1976-1981, '25th May' Sports Center (Belgrade, 1971-1973, or his own house in Lisović near Belgrade. All the abovementioned buildings, as well as numerous other, which belong at the top of Serbian architecture, reflect the spirit of the time in which he created them. They clearly indicate the unbreakable bond which exists in architecture between the inherited, vernacular, contemporary and personal architect's attitude.

SUSTAINABLE ARCHITECTURAL DESIGN: REVIVING TRADITIONAL DESIGN AND ADAPTING MODERN SOLUTIONS

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Ibrahim Mostafa Eldemery

2010-03-01

Full Text Available Architecture is the art and science of designing which involves the manipulation of mass, space, volume, texture, light, shadow, materials, program and other elements in order to achieve an end which is aesthetic, functional and sustainable. Sustainability is a growing trend within the field of architecture, it is currently the most pressing, complex and challenging agenda facing architects. The industrialization and modernization of the world has led to increased initiatives regarding sustainability debate, where recently the word ‘sustainable’ entered into the consciousness of architects and became an essential concern in the discourse of architecture. What is more, we are nowadays witnessing the defense of former ways of life that affect not only the architecture, but also the habitat, work, and, in short, what can be called sustainability. Although sustainability at the human settlement scale has received great attention so far in most of the developing countries, it still remains the most glaring challenge in terms of its demand on resources and expertise. The aim today is to bring modern technologies and knowledge representing design solutions as guidelines like double skin façade, adapting traditional concepts, in tune with such practices to develop solutions that provide us with sustainable buildings that interact and are in harmony with natural climatic conditions. The paper will make an attempt at highlighting sustainability challenges we currently face including its implications for the built environment, in order to propose a sustainability evaluation framework, drawing out transferable lessons learned for future development.

Stability and Harmony of Gait in Children with Cerebral Palsy

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Iosa, Marco; Marro, Tiziana; Paolucci, Stefano; Morelli, Daniela

2012-01-01

The aim of this study was to quantitatively assess the stability and harmony of gait in children with cerebral palsy. Seventeen children with spastic hemiplegia due to cerebral palsy (5.0 [plus or minus] 2.3 years old) who were able to walk autonomously and seventeen age-matched children with typical development (5.7 [plus or minus] 2.5 years old,…

Modelling derecho dynamics and the direct radiative effect of wildfire smoke upon it with NWP model HARMONIE

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Toll, Velle; Männik, Aarne

2014-05-01

Convection permitting numerical weather prediction model HARMONIE was used to simulate the dynamics of the derecho that swept over Eastern Europe on August 8, 2010. The storm moved over Belarus, Lithuania, Latvia, Estonia and Finland and the strongest wind gusts (up to 36.5 m/s) were measured in Estonia. The storm path is recorded on the radar images where characteristic bow echo was observed. The model setup was similar to near-future operational, nearly kilometre-scale environments in European national weather services. Hindcast experiments show the ability of the HARMONIE model to predict the severe convective storm and forecast concurrent strong wind gusts. Wind gusts with very similar intensity to observed ones were simulated by the HARMONIE model and 2.5-km horizontal resolution appears sufficient for reliable forecast of the derecho event. The timing of the modelled storm was in good agreement with the observations. The simulated average storm propagation speed was 25 m/s, similar to the radar observations. Hindcast experiments suggest that more precise warning for the storm could have been issued if the HARMONIE model would have been utilised. The derecho event was accompanied by the remarkable smoke aerosol concentrations (maximum total aerosol optical depth more than 4 at 550 nm) originating from the wildfires from Russia. Smoke plume travelled clockwise around Moscow from August 5 to 9. On August 8, 2010, smoke plume was situated on the Eastern border of Estonia. The derecho occurred on the western side of the smoke plume path. HARMONIE experiments were performed to study the direct radiative effect of wildfire smoke on a severe convective storm. The impact of smoke aerosol on the derecho dynamics was investigated. Reduction in the shortwave radiation flux at the surface resulting from aerosol influence simulated by the HARMONIE model is up to 200 W/m2 in the area with the highest aerosol concentrations. This causes near surface cooling of up to 3 º

Multiple Scale Music Segmentation Using Rhythm, Timbre, and Harmony

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Kristoffer Jensen

2007-01-01

Full Text Available The segmentation of music into intro-chorus-verse-outro, and similar segments, is a difficult topic. A method for performing automatic segmentation based on features related to rhythm, timbre, and harmony is presented, and compared, between the features and between the features and manual segmentation of a database of 48 songs. Standard information retrieval performance measures are used in the comparison, and it is shown that the timbre-related feature performs best.

Positive Politeness & Social Harmony in Literary Discourse

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Nawal F. Abbas

2013-05-01

Full Text Available The strategies of politeness are not arbitrarily chosen by speakers in interaction. Instead, the choice of a strategy is constrained by a number of contextual features (socio-cultural variables, such as the relative power of the speakers, the social distance of the speakers and what the speakers happen to be negotiating at the time of speaking. This study focuses on the linguistic strategies of politeness, and more specifically on the positive politeness, as represented in fiction. The novel chosen is that of Montgomery’s Anne of Green Gables- a novel in which the main character Anne Shirley tries her best to establish common grounds with others until she achieves friendly and social harmonious relationships with nearly everybody. To show the above point, Brown and Levinson’s (1987 theory of politeness is adopted to account for the linguistic strategies, in addition to some subsequent contribution provided by Spencer-Oatey (2002 to account for sociality rights and obligations. This model is chosen to explore the relation between language use and the social relationship of the speakers. A point of departure, and according to O’Driscoll (1996, Brown and Levinson’s hierarchy of politeness strategies allows attention to positive to cover more ground than that subsumed under positive politeness (super-strategy 2. That is why baldly on-record (super-strategy 1 is used to pay positive face. The analysis shows that most of Anne’s directives in this speech event, which are linguistic realizations of both super-strategy 1 and 2, are meant to establish common grounds to achieve friendly and harmonious relationships with others.

Seeing All Beings as Oneself: Internationalizing Higher Education for Universal Harmony

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Unkule, Kalyani

2018-01-01

The tenets of Hinduism share a complicated relationship with international higher education for an important reason: the purported taboo over crossing oceans. The ethos of Hinduism, however, is deeply embedded in a posited harmony of individuals and cultures. This makes it a faith that at once embraces the value of intercultural exchange while…

WINCS Harmoni: Closed-loop dynamic neurochemical control of therapeutic interventions

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Lee, Kendall H.; Lujan, J. Luis; Trevathan, James K.; Ross, Erika K.; Bartoletta, John J.; Park, Hyung Ook; Paek, Seungleal Brian; Nicolai, Evan N.; Lee, Jannifer H.; Min, Hoon-Ki; Kimble, Christopher J.; Blaha, Charles D.; Bennet, Kevin E.

2017-04-01

There has been significant progress in understanding the role of neurotransmitters in normal and pathologic brain function. However, preclinical trials aimed at improving therapeutic interventions do not take advantage of real-time in vivo neurochemical changes in dynamic brain processes such as disease progression and response to pharmacologic, cognitive, behavioral, and neuromodulation therapies. This is due in part to a lack of flexible research tools that allow in vivo measurement of the dynamic changes in brain chemistry. Here, we present a research platform, WINCS Harmoni, which can measure in vivo neurochemical activity simultaneously across multiple anatomical targets to study normal and pathologic brain function. In addition, WINCS Harmoni can provide real-time neurochemical feedback for closed-loop control of neurochemical levels via its synchronized stimulation and neurochemical sensing capabilities. We demonstrate these and other key features of this platform in non-human primate, swine, and rodent models of deep brain stimulation (DBS). Ultimately, systems like the one described here will improve our understanding of the dynamics of brain physiology in the context of neurologic disease and therapeutic interventions, which may lead to the development of precision medicine and personalized therapies for optimal therapeutic efficacy.

Harmony between the information contained in the text and figures of Brazilian companies’ annual reports

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Marcelo Sanches Pagliarussi

2015-03-01

Full Text Available The purpose of this study is to analyze the harmony between information provided in the narrative sections of annual reports and the corporate financial performance. The sample consisted of 120 companies listed on BM&FBovespa (Brazilian Stock Exchange in 2009 -- 60 with greater positive variation and 60 with greater negative variation in net accounting profit. Keywords relating to three central topics were selected: profitability, growth and management. Through content analysis, the meaning of these keywords in the reports was evaluated (quantitative positive, qualitative positive, quantitative negative and qualitative negative. Once the frequencies were obtained, two logistic regressions were performed to compare the text to the numbers, one on the raw frequency of words and another by a weighting of terms. The results indicate that, in the information linked to the topic of profitability, the text is harmonious with the numbers. In the information relating to growth, harmony is partial. In addition, when it comes to information linked to management, there is conflict between the narrative sections and corporate performance. Finally, it was found that, the more subjective the information, the greater the conflict.

Perbandingan Algoritma Simulated Annealing dan Harmony Search dalam Penerapan Picking Order Sequence

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Tanti Octavia

2017-12-01

Full Text Available Implementation of mobile rack warehouse is commonly used in manufacturing industry because it can minimize the warehouse area used. Applying picking orders in taking of Stock Keeping Unit (SKU on mobile rack warehouses could give fast loading order. This research aims to find out which algorithm is better in applying picking order sequence in mobile rack warehouse. The algorithm used is Simualted Annealing (SA and Harmony Search (HS algorithm. Both of these algorithms will be compared in terms of the gap with the shortest path method.The result shows that the HS algorithm produces a better solution than the SA algorithm with lower CPU time, but the convergence rate of HS is lower than that of SA.HS was able to produce a better solution than the shortest path method of 9 cases, while SA only 8 cases from 15 cases.

Harmony Park: A Decision Case on Gardening on a Brownfield Site

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Harms, Ashley Marie Raes; Presley, DeAnn Ricks; Hettiarachchi, Ganga M.; Attanayake, Chammi; Martin, Sabine; Thien, Steven J.

2014-01-01

In March of 2009, Mr. John Holloway and his neighbors in the Harmony Park district of Kansas City, MO, were excited to begin gardening on a vacant city lot in their neighborhood. The neighborhood, like many in urban areas, had once been residential interspersed with small establishments including restaurants, shops, and businesses such as auto…

Architectural Theatricality

DEFF Research Database (Denmark)

Tvedebrink, Tenna Doktor Olsen

environments and a knowledge gap therefore exists in present hospital designs. Consequently, the purpose of this thesis has been to investigate if any research-based knowledge exist supporting the hypothesis that the interior architectural qualities of eating environments influence patient food intake, health...... and well-being, as well as outline a set of basic design principles ‘predicting’ the future interior architectural qualities of patient eating environments. Methodologically the thesis is based on an explorative study employing an abductive approach and hermeneutic-interpretative strategy utilizing tactics...... and food intake, as well as a series of references exist linking the interior architectural qualities of healthcare environments with the health and wellbeing of patients. On the basis of these findings, the thesis presents the concept of Architectural Theatricality as well as a set of design principles...

Design and economic investigation of shell and tube heat exchangers using Improved Intelligent Tuned Harmony Search algorithm

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Oguz Emrah Turgut

2014-12-01

Full Text Available This study explores the thermal design of shell and tube heat exchangers by using Improved Intelligent Tuned Harmony Search (I-ITHS algorithm. Intelligent Tuned Harmony Search (ITHS is an upgraded version of harmony search algorithm which has an advantage of deciding intensification and diversification processes by applying proper pitch adjusting strategy. In this study, we aim to improve the search capacity of ITHS algorithm by utilizing chaotic sequences instead of uniformly distributed random numbers and applying alternative search strategies inspired by Artificial Bee Colony algorithm and Opposition Based Learning on promising areas (best solutions. Design variables including baffle spacing, shell diameter, tube outer diameter and number of tube passes are used to minimize total cost of heat exchanger that incorporates capital investment and the sum of discounted annual energy expenditures related to pumping and heat exchanger area. Results show that I-ITHS can be utilized in optimizing shell and tube heat exchangers.

Comparison of genetic algorithm and harmony search for generator maintenance scheduling

International Nuclear Information System (INIS)

Khan, L.; Mumtaz, S.; Khattak, A.

2012-01-01

GMS (Generator Maintenance Scheduling) ranks very high in decision making of power generation management. Generators maintenance schedule decides the time period of maintenance tasks and a reliable reserve margin is also maintained during this time period. In this paper, a comparison of GA (Genetic Algorithm) and US (Harmony Search) algorithm is presented to solve generators maintenance scheduling problem for WAPDA (Water And Power Development Authority) Pakistan. GA is a search procedure, which is used in search problems to compute exact and optimized solution. GA is considered as global search heuristic technique. HS algorithm is quite efficient, because the convergence rate of this algorithm is very fast. HS algorithm is based on the concept of music improvisation process of searching for a perfect state of harmony. The two algorithms generate feasible and optimal solutions and overcome the limitations of the conventional methods including extensive computational effort, which increases exponentially as the size of the problem increases. The proposed methods are tested, validated and compared on the WAPDA electric system. (author)

Harmony of Coastal Community Regarding Its Ethnic Religion and Cultural Diversity

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Aghsari, Diah; Suardi Wekke, Ismail; Abbas, Nurlaelah

2018-05-01

West Papua is often known to be the miniature of Indonesia. The diversity of ethnicity, religion and culture embraced by the people of West Papua is very much like the concept of Bhinneka and Tunggal Ika. However, there is a negative stigma towards the people of West Papua, namely in its underdevelopment and conflicts. This research was conducted in West Papua using the observation method, library research and interview. This study aimed at providing an overview of West Papua using emic and etic approaches. The people of West Papua have an ingredient to maintain harmony, namely through local wisdom such as the term “One Stove Three Stones”, “One House Four Doors” and the principle of brotherhood that is held firmly. Ultimately, this forms a culture of understanding in the community and establishes religious harmony. Apparently, the negative stigma of outsiders about West Papua is formed by the mass media as well as films containing negative elements about West Papua. Therefore, there is a misperception about the people of West Papua.

Harmony in Life Scale - Turkish version: Studies of validity and reliability

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Seydi Ahmet Satici

2017-11-01

Full Text Available Abstract This article presents the adaptation and psychometric evaluation of the Turkish version of Harmony in Life Scale (Turkish-HiL. The present paper investigates (study 1; N 1 = 253 confirmatory factor analysis, measurement invariance; (study 2; N 2 = 231 concurrent validity; (study 3; N 3 = 260 convergent and known-group validities; (study 4; N t − t = 50 test-retest, Cronbach alpha, and composite reliabilities of the Turkish-HiL. In study 1, based on a confirmatory factor analysis, results confirmed that unidimensional-factor structure. The results suggested that the model demonstrated a configural and metric invariance across the gender groups. In study 2, Turkish-HiL significantly correlated with measures of satisfaction with life, subjective happiness, positive affect, and negative affect. In study 3, Turkish-HiL was predicted positively by flourishing, conversely, negatively predicted by depression, anxiety, and stress. Finally, in study 4, alpha, composite and test-retest reliabilities are acceptable. Overall, the scale presented here may prove useful for satisfactorily assessing, in Turkish, the harmony in life of the university students.

Revisiting Japan’s Fictional Gardens: An Ecocritical Reading of Nature Imagery in Contemporary Architectural Essays

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Catarina Vitorino

2018-06-01

Full Text Available This paper inspects editorial production in the field of Japanese contemporary architecture, screening the contents of essays written during the last decade (2007–2010 by four selected authors in which a recurring interplay with nature-related subjects is noticeable. This analysis highlights the diversity and intrinsic individual originality of these books by relating their specific approach with the overall work themes of each architect and discussing the existence of a common ground among them. While investigating their philosophical and conceptual standpoints, the paper also attempts to contextualize these discourses both within the larger context of architectural theory—particularly of early postmodern ecological approaches—sustainable construction, and in the milieu of Japan, where an imprinted notion of harmonious coexistence between nature and culture has long been mystified from abroad and from within. By assessing its motives and influence and finally questioning the existence of a paradox amidst the multiple existing forms of paraenvironmental architecture, it is discussed whether these narratives and practices manage to communicate ecoliteracy with their audience. Architecture’s inherent traits as a visual, perceptive, and cognitive discipline to reflect contemporary environmental conflicts and encourage paradigm change are also highlighted.

HARMONIZED EUROPE OR EUROPEAN HARMONY?

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Cosmin Marinescu

2007-07-01

Full Text Available Recent evolutions in Europe raise questions on the viability of the present economic and social model that defines the European construction project. In this paper, the author will try to explain the viability of institutional European model that sticks between free market mechanisms and protectionism. The main challenge for the EU is about the possibility to bring together the institutional convergence and the welfare for all Europeans. This is the result of the view, still dominant, of European politics elite, according to which institutional harmonization is the solution of a more dynamic and prosper Europe. But, economic realities convince us that, more and more, a harmonized, standardized Europe is not necessarily identical with a Europe of harmony and social cooperation. If „development through integration” seems to be harmonization through „institutional transplant”, how could then be the European model one sufficiently wide open to market, which creates the prosperity so long waited for by new member countries?

Harmony as Ideology: Questioning the Diversity-Stability Hypothesis.

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Nikisianis, Nikos; Stamou, Georgios P

2016-03-01

The representation of a complex but stable, self-regulated and, finally, harmonious nature penetrates the whole history of Ecology, thus contradicting the core of the Darwinian evolution. Originated in the pre-Darwinian Natural History, this representation defined theoretically the various schools of early ecology and, in the context of the cybernetic synthesis of the 1950s, it assumed a typical mathematical form on account of α positive correlation between species diversity and community stability. After 1960, these two aforementioned concepts and their positive correlation were proposed as environmental management tools, in the face of the ecological crisis arising at the time. In the early 1970s, and particularly after May's evolutionary arguments, the consensus around this positive correlation collapsed for a while, only to be promptly restored for the purpose of attaching an ecological value on biodiversity. In this paper, we explore the history of the diversity-stability hypothesis and we review the successive terms that have been used to express community stability. We argue that this hypothesis has been motivated by the nodal ideological presuppositions of order and harmony and that the scientific developments in this field largely correspond to external social pressures. We conclude that the conflict about the diversity-stability relationship is in fact an ideological debate, referring mostly to the way we see nature and society rather than to an autonomous scientific question. From this point of view, we may understand why Ecology's concepts and perceptions may decline and return again and again, forming a pluralistic scientific history.

Improved Harmony Search Algorithm with Chaos for Absolute Value Equation

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Shouheng Tuo

2013-11-01

Full Text Available In this paper, an improved harmony search with chaos (HSCH is presented for solving NP-hard absolute value equation (AVE Ax - |x| = b, where A is an arbitrary square matrix whose singular values exceed one. The simulation results in solving some given AVE problems demonstrate that the HSCH algorithm is valid and outperforms the classical HS algorithm (CHS and HS algorithm with differential mutation operator (HSDE.

Music Education in China: In Search of Social Harmony and Chinese Nationalism

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Law, Wing-Wah; Ho, Wai-Chung

2011-01-01

This article critically examines how interactions between social changes, social harmony, and historical memory shape school music education in China. As a historical review and documentary analysis, it traces the historical development of music education and examines the Chinese government's role in such interactions over time. The article argues…

Sonographic ally Detected Architectural Distortion: Clinical Significance

Energy Technology Data Exchange (ETDEWEB)

Kim, Shin Kee; Seo, Bo Kyoung; Yi, Ann; Cha, Sang Hoon; Kim, Baek Hyun; Cho, Kyu Ran; Kim, Young Sik; Son, Gil Soo; Kim, Young Soo; Kim, Hee Young [Korea University Ansan Hospital, Ansan (Korea, Republic of)

2008-12-15

Architectural distortion is a suspicious abnormality for the diagnosis of breast cancer. The aim of this study was to investigate the clinical significance of sonographic ally detected architectural distortion. From January 2006 to June 2008, 20 patients were identified who had sonographic ally detected architectural distortions without a history of trauma or surgery and abnormal mammographic findings related to an architectural distortion. All of the lesions were pathologically verified. We evaluated the clinical and pathological findings and then assessed the clinical significance of the sonographic ally detected architectural distortions. Based on the clinical findings, one (5%) of the 20 patients had a palpable lump and the remaining 19 patients had no symptoms. No patient had a family history of breast cancer. Based on the pathological findings, three (15%) patients had malignancies. The malignant lesions included invasive ductal carcinomas (n = 2) and ductal carcinoma in situ (n = 1). Four (20%) patients had high-risk lesions: atypical ductal hyperplasia (n = 3) and lobular carcinoma in situ (n = 1). The remaining 13 (65%) patients had benign lesions, however, seven (35%) out of 13 patients had mild-risk lesions (three intraductal papillomas, three moderate or florid epithelial hyperplasia and one sclerosing adenosis). Of the sonographic ally detected architectural distortions, 35% were breast cancers or high-risk lesions and 35% were mild-risk lesions. Thus, a biopsy might be needed for an architectural distortion without an associated mass as depicted on breast ultrasound, even though the mammographic findings are normal

Sonographic ally Detected Architectural Distortion: Clinical Significance

International Nuclear Information System (INIS)

Kim, Shin Kee; Seo, Bo Kyoung; Yi, Ann; Cha, Sang Hoon; Kim, Baek Hyun; Cho, Kyu Ran; Kim, Young Sik; Son, Gil Soo; Kim, Young Soo; Kim, Hee Young

2008-01-01

Architectural distortion is a suspicious abnormality for the diagnosis of breast cancer. The aim of this study was to investigate the clinical significance of sonographic ally detected architectural distortion. From January 2006 to June 2008, 20 patients were identified who had sonographic ally detected architectural distortions without a history of trauma or surgery and abnormal mammographic findings related to an architectural distortion. All of the lesions were pathologically verified. We evaluated the clinical and pathological findings and then assessed the clinical significance of the sonographic ally detected architectural distortions. Based on the clinical findings, one (5%) of the 20 patients had a palpable lump and the remaining 19 patients had no symptoms. No patient had a family history of breast cancer. Based on the pathological findings, three (15%) patients had malignancies. The malignant lesions included invasive ductal carcinomas (n = 2) and ductal carcinoma in situ (n = 1). Four (20%) patients had high-risk lesions: atypical ductal hyperplasia (n = 3) and lobular carcinoma in situ (n = 1). The remaining 13 (65%) patients had benign lesions, however, seven (35%) out of 13 patients had mild-risk lesions (three intraductal papillomas, three moderate or florid epithelial hyperplasia and one sclerosing adenosis). Of the sonographic ally detected architectural distortions, 35% were breast cancers or high-risk lesions and 35% were mild-risk lesions. Thus, a biopsy might be needed for an architectural distortion without an associated mass as depicted on breast ultrasound, even though the mammographic findings are normal

THE ROLE OF CHOREOGRAPHIC ART IN DEVELOPING A HARMONIOUS PERSONALITY IN THE MODERN EDUCATION SYSTEM

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Larysa Husachenko

2017-04-01

Full Text Available The article presents an outlook on the issue of a personality’s harmonious development which is extremely complex and versatile. The opportunity of developing the personality needs a comprehensive understanding of children’s psychology at all stages of maturation, from kindergarten to the highest educational establishments. In the 20th century A. Lunacharskyi, S. Shatskyi, A. Makarenko contributed to the development of the theory of harmonious upbringing and implementing this theory into life. Similar ideas as for realization of a personality’s harmonious development were disclosed in works by V. Sukhomlynskyi, P. Atutov and M. Skatkin. The aim of the article is to make an emphasis on the discipline of dance education cycle in the context of a harmonious personality; to identify effective combination of music and dancing in fostering emotional, creative and aesthetic components that contribute to the harmonious development of the young generation. The main focus of the author in this article is made on the intellectual, moral and physical growth of pupils which, in her opinion, is the fundamental way of revealing the creative potential of a personality. The author focuses her attention on the well-balanced development of both, the gifted children, and those who are not sufficiently advanced in the physical and creative aspects. The article defines the dominance of dance creativity while forming children’s emotional-sensory sphere and their physiological and mental health. The analysis of choreographic communication is made not only with music, but also with graphic, musical, theater and esthetic culture of children. It is shown that the art of dance can`t exist without music. So the success of teaching the choreography depends on the quality of the tandem of a dance teacher and an accompanist. The success of the children in this creative initiative largely depends on how competently, clearly and emotionally the accompanist feels a

Architectural Thermal Forms II: Brick Envelope

DEFF Research Database (Denmark)

Foged, Isak Worre

2013-01-01

The paper presents an architectural concept and design method that investigates the use of dynamic factors in evolutionary form finding processes. The architectural construct, phenotype, is based on a brick assembly and how this can be organized based upon material properties and environmental...... aspects selected from the factors used in the Fanger equations to determine perceived comfort. The work finds that the developed method can be applied as performance oriented driver, while at the same time allowing diversity and variation in the architectural design space....

Location, Allocation and Routing of Temporary Health Centers in Rural Areas in Crisis, Solved by Improved Harmony Search Algorithm

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Mahdi Alinaghian

2017-01-01

Full Text Available In this paper, an uncertain integrated model for simultaneously locating temporary health centers in the affected areas, allocating affected areas to these centers, and routing to transport their required good is considered. Health centers can be settled in one of the affected areas or in a place out of them; therefore, the proposed model offers the best relief operation policy when it is possible to supply the goods of affected areas (which are customers of goods directly or under coverage. Due to that the problem is NP-Hard, to solve the problem in large-scale, a meta-heuristic algorithm based on harmony search algorithm is presented and its performance has been compared with basic harmony search algorithm and neighborhood search algorithm in small and large scale test problems. The results show that the proposed harmony search algorithm has a suitable efficiency.

[Ecological and economic harmony evaluation and spatial evolution of the Hexi corridor, northwest China].

Science.gov (United States)

Liu, Hai-long; Shi, Pei-ji; Li, Sheng-mei; Tong, Hua-li; Nie, Xiao-ying; Wei, Wei

2014-12-01

The relationship between economic development and environment and the evolution characteristics of spatial pattern in Hexi Corridor of Northwest China were analyzed based on Landsat images in 1985, 1995, 2000 and 2011 with twenty counties in Hexi Corridor chosen as the basic research units. The ecological economic harmony during 1985-2011 was estimated according to ESV (ecosystem services value) and EEH (ecological and economic harmony) index with the ecosystem services value estimation methods. The results showed that the land type of the study area dramatically changed during the study period, the grassland decreased badly, and the construction land and cultivated land increased quickly. The ESV showed an overall downward trend, especially in the Shiyang River basin and the middle of Heihe River. The ESV in the Shule River basin in this period. After 2000, the economic growth speeded up visibly in the study area. The economic development concentrated in the resource-based cities and regional central cities, and declined from the center of corridor to the both sides. The ecological-economic relation in Hexi Corridor experienced a transformation of "preliminary deterioration--further deterioration--low grade coordination". The EEH had large changes in the Shiyang River basin and the middle of Heihe River, which experienced a transformation of "conflict--more conflicts--less conflicts", however, there was little change in Shule River basin. The development mode and the comprehensive reclamation of Shiyang River basin and Heihe River basin had a significant influence on the regional ecological and economic harmony.

Parallel Harmony Search Based Distributed Energy Resource Optimization

Energy Technology Data Exchange (ETDEWEB)

Ceylan, Oguzhan [ORNL; Liu, Guodong [ORNL; Tomsovic, Kevin [University of Tennessee, Knoxville (UTK)

2015-01-01

This paper presents a harmony search based parallel optimization algorithm to minimize voltage deviations in three phase unbalanced electrical distribution systems and to maximize active power outputs of distributed energy resources (DR). The main contribution is to reduce the adverse impacts on voltage profile during a day as photovoltaics (PVs) output or electrical vehicles (EVs) charging changes throughout a day. The IEEE 123- bus distribution test system is modified by adding DRs and EVs under different load profiles. The simulation results show that by using parallel computing techniques, heuristic methods may be used as an alternative optimization tool in electrical power distribution systems operation.

Advanced Harmony Search with Ant Colony Optimization for Solving the Traveling Salesman Problem

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Ho-Yoeng Yun

2013-01-01

Full Text Available We propose a novel heuristic algorithm based on the methods of advanced Harmony Search and Ant Colony Optimization (AHS-ACO to effectively solve the Traveling Salesman Problem (TSP. The TSP, in general, is well known as an NP-complete problem, whose computational complexity increases exponentially by increasing the number of cities. In our algorithm, Ant Colony Optimization (ACO is used to search the local optimum in the solution space, followed by the use of the Harmony Search to escape the local optimum determined by the ACO and to move towards a global optimum. Experiments were performed to validate the efficiency of our algorithm through a comparison with other algorithms and the optimum solutions presented in the TSPLIB. The results indicate that our algorithm is capable of generating the optimum solution for most instances in the TSPLIB; moreover, our algorithm found better solutions in two cases (kroB100 and pr144 when compared with the optimum solution presented in the TSPLIB.

Architectural Prototyping in Industrial Practice

DEFF Research Database (Denmark)

Christensen, Henrik Bærbak; Hansen, Klaus Marius

2008-01-01

Architectural prototyping is the process of using executable code to investigate stakeholders’ software architecture concerns with respect to a system under development. Previous work has established this as a useful and cost-effective way of exploration and learning of the design space of a system......, in addressing issues regarding quality attributes, in addressing architectural risks, and in addressing the problem of knowledge transfer and conformance. Little work has been reported so far on the actual industrial use of architectural prototyping. In this paper, we report from an ethnographical study...... and focus group involving architects from four companies in which we have focused on architectural prototypes. Our findings conclude that architectural prototypes play an important role in resolving problems experimentally, but less so in exploring alternative solutions. Furthermore, architectural...

SaaS architecture and pricing models

OpenAIRE

Laatikainen, Gabriella; Ojala, Arto

2014-01-01

In the new era of computing, SaaS software with different architectural characteristics might be priced in different ways. Even though both pricing and architectural characteristics are responsible for the success of the offering; the relationship between architectural and pricing characteristics has not been studied before. The present study fills this gap by employing a multi-case research. The findings accentuate that flexible and well-designed architecture enables different pricing models...

Harmony or Discord? Understanding Children's Valuations of a Sistema-Inspired Initiative

Science.gov (United States)

Rimmer, Mark

2018-01-01

This article explores children's reflections on the value of their participation in "In Harmony," a social and music education programme whose approach and philosophy derives from the Venezuelan 'El Sistema' ('The System') model. More specifically, through an analysis of participating children's accounts (n = 111) and an exploration of…

LEARNING NONADJACENT DEPENDENCIES IN PHONOLOGY: TRANSPARENT VOWELS IN VOWEL HARMONY.

Science.gov (United States)

Finley, Sara

2015-03-01

Nonadjacent dependencies are an important part of the structure of language. While the majority of syntactic and phonological processes occur at a local domain, there are several processes that appear to apply at a distance, posing a challenge for theories of linguistic structure. This article addresses one of the most common nonadjacent phenomena in phonology: transparent vowels in vowel harmony. Vowel harmony occurs when adjacent vowels are required to share the same phonological feature value (e.g. V +F C V +F ). However, transparent vowels create a second-order nonadjacent pattern because agreement between two vowels can 'skip' the transparent neutral vowel in addition to consonants (e.g. V +F C V T -F C V +F ). Adults are shown to display initial learning biases against second-order nonadjacency in experiments that use an artificial grammar learning paradigm. Experiments 1-3 show that adult learners fail to learn the second-order long-distance dependency created by the transparent vowel (as compared to a control condition). In experiments 4-5, training in terms of overall exposure as well as the frequency of relevant transparent items was increased. With adequate exposure, learners reliably generalize to novel words containing transparent vowels. The experiments suggest that learners are sensitive to the structure of phonological representations, even when learning occurs at a relatively rapid pace.

An Improved Global Harmony Search Algorithm for the Identification of Nonlinear Discrete-Time Systems Based on Volterra Filter Modeling

Directory of Open Access Journals (Sweden)

Zongyan Li

2016-01-01

Full Text Available This paper describes an improved global harmony search (IGHS algorithm for identifying the nonlinear discrete-time systems based on second-order Volterra model. The IGHS is an improved version of the novel global harmony search (NGHS algorithm, and it makes two significant improvements on the NGHS. First, the genetic mutation operation is modified by combining normal distribution and Cauchy distribution, which enables the IGHS to fully explore and exploit the solution space. Second, an opposition-based learning (OBL is introduced and modified to improve the quality of harmony vectors. The IGHS algorithm is implemented on two numerical examples, and they are nonlinear discrete-time rational system and the real heat exchanger, respectively. The results of the IGHS are compared with those of the other three methods, and it has been verified to be more effective than the other three methods on solving the above two problems with different input signals and system memory sizes.

Gender harmony and the happy family: Islam, gender and sexuality in post-Reformasi Indonesia

NARCIS (Netherlands)

Wieringa, S.E.

2015-01-01

A renewed global emphasis on 'traditional culture' threatens progress in women's and sexual rights. This article focuses on Indonesia, where concepts such as 'gender harmony' and 'the happy (Muslim) family' have become state policy and where neo-Salafism is gaining ground. Indonesia's first

Graceful, harmonious and magic type labelings relations and techniques

CERN Document Server

López, Susana C

2017-01-01

Aimed toward upper undergraduate and graduate students in mathematics, this book examines the foremost forms of graph labelings including magic, harmonious, and graceful labelings. An overview of basic graph theory concepts and notation is provided along with the origins of graph labeling. Common methods and techniques are presented introducing readers to links between graph labels. A variety of useful techniques are presented to analyze and understand properties of graph labelings. The classical results integrated with new techniques, complete proofs, numerous exercises, and a variety of open problems, will provide readers with a solid understanding of graph labelings.

Thomistic Scientific Leadership and Common Sense Triad of Organizational Harmony

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A. William McVey

2014-12-01

Full Text Available This paper examines the nature of organizational leadership from the perspective of common sense principles. The principles are established by means of a Thomistic metaphysics of the One and the Many, i.e., the Thomistic teaching of the opposition between Unity and Multiplicity. It is this Thomistic metaphysical philosophical science that studies the distinct kind (genus of an organization and its specific common sense principles of organizational leadership. This common sense leadership is a harmonious blending of psychology, ethics and operational behavior.

Detection of Spam Email by Combining Harmony Search Algorithm and Decision Tree

Directory of Open Access Journals (Sweden)

M. Z. Gashti

2017-06-01

Full Text Available Spam emails is probable the main problem faced by most e-mail users. There are many features in spam email detection and some of these features have little effect on detection and cause skew detection and classification of spam email. Thus, Feature Selection (FS is one of the key topics in spam email detection systems. With choosing the important and effective features in classification, its performance can be optimized. Selector features has the task of finding a subset of features to improve the accuracy of its predictions. In this paper, a hybrid of Harmony Search Algorithm (HSA and decision tree is used for selecting the best features and classification. The obtained results on Spam-base dataset show that the rate of recognition accuracy in the proposed model is 95.25% which is high in comparison with models such as SVM, NB, J48 and MLP. Also, the accuracy of the proposed model on the datasets of Ling-spam and PU1 is high in comparison with models such as NB, SVM and LR.

The Golden Ratio of Gait Harmony: Repetitive Proportions of Repetitive Gait Phases

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Marco Iosa

2013-01-01

Full Text Available In nature, many physical and biological systems have structures showing harmonic properties. Some of them were found related to the irrational number known as the golden ratio that has important symmetric and harmonic properties. In this study, the spatiotemporal gait parameters of 25 healthy subjects were analyzed using a stereophotogrammetric system with 25 retroreflective markers located on their skin. The proportions of gait phases were compared with , the value of which is about 1.6180. The ratio between the entire gait cycle and stance phase resulted in 1.620 ± 0.058, that between stance and the swing phase was 1.629 ± 0.173, and that between swing and the double support phase was 1.684 ± 0.357. All these ratios did not differ significantly from each other (, , repeated measure analysis of variance or from (, resp., t-tests. The repetitive gait phases of physiological walking were found in turn in repetitive proportions with each other, revealing an intrinsic harmonic structure. Harmony could be the key for facilitating the control of repetitive walking. Harmony is a powerful unifying factor between seemingly disparate fields of nature, including human gait.

Functional Detachment of Totalitarian Nazi Architecture

Science.gov (United States)

Antoszczyszyn, Marek

2017-10-01

The paper describes the systematization process of architectural styles in use during Nazi period in Germany between 1933-45. In the results of the research some regularity about strict concern between function & styling has been observed. Using comparison & case study as well as analytical methods there were pointed out characteristic features of more than 500 objects’ architectural appearance that helped to specify their styling & group them into architectural trends. Ultimately the paper proves that the found trends of architectural styling could be collected by functional detachment key. This observation explains easy to recognize even nowadays traceability - so characteristic to Nazi German architecture. Facing today pluralism in architecture, the findings could be a helpful key in the organization of spatial architectural identification process.

South Ural State University Campus: Architectural Development Concept in Accordance with International Standards

Science.gov (United States)

Shabiev, S. G.

2017-11-01

The article deals with the vital problem of the implementation of the Program to enhance the competitiveness of the South Ural State University (SUSU) among other scientific and educational centers, which defines the main objective - to form a world-class university. According to the set objective, the most important task is to build a landscaped campus, which can be efficiently solved by the architectural means. The solution of this task is based on the scientific methods of the territorial and architectural improvement of the main university building complex development in the northern academic area and the architectural and aesthetic improvement of the space structural arrangement of the buildings. The author analyzes the global practice of modern campuses in Russia and abroad based on the Internet resources. The author carried out some additional on-site surveys of foreign campuses in Australia, Canada and China. The essence of the architectural concept of the first university campus development stage lies in the science-based achievement of a harmonious architectural and space unity of solid and plane elements of the site development, landscape arrangement of the main building’s courtyard and the adjacent territories with an efficient use of the relief, water areas and planting, allotment of additional spaces for landscaped areas due to a split-level arrangement, including a landscaped platform, increase of the underground space utilization share with the arrangement of an underground car parking and an underground walkway considering the environmental requirements. Further, it is planned to use the author’s methodological approach for the southern academic and the northern residential university areas, which will allow to create a duly completed landscaped SUSU campus with a developed infrastructure according to the international standards.

Transport energy modeling with meta-heuristic harmony search algorithm, an application to Turkey

Energy Technology Data Exchange (ETDEWEB)

Ceylan, Huseyin; Ceylan, Halim; Haldenbilen, Soner; Baskan, Ozgur [Department of Civil Engineering, Engineering Faculty, Pamukkale University, Muh. Fak. Denizli 20017 (Turkey)

2008-07-15

This study proposes a new method for estimating transport energy demand using a harmony search (HS) approach. HArmony Search Transport Energy Demand Estimation (HASTEDE) models are developed taking population, gross domestic product and vehicle kilometers as an input. The HASTEDE models are in forms of linear, exponential and quadratic mathematical expressions and they are applied to Turkish Transportation sector energy consumption. Optimum or near-optimum values of the HS parameters are obtained with sensitivity analysis (SA). Performance of all models is compared with the Ministry of Energy and Natural Resources (MENR) projections. Results showed that HS algorithm may be used for energy modeling, but SA is required to obtain best values of the HS parameters. The quadratic form of HASTEDE will overestimate transport sector energy consumption by about 26% and linear and exponential forms underestimate by about 21% when they are compared with the MENR projections. This may happen due to the modeling procedure and selected parameters for models, but determining the upper and lower values of transportation sector energy consumption will provide a framework and flexibility for setting up energy policies. (author)

Data fitting by G1 rational cubic Bézier curves using harmony search

Directory of Open Access Journals (Sweden)

Najihah Mohamed

2015-07-01

Full Text Available A metaheuristic algorithm, called Harmony Search (HS is implemented for data fitting by rational cubic Bézier curves. HS is a derivative-free real parameter optimization algorithm, and draws an inspiration from the musical improvisation process of searching for a perfect state of harmony. HS is suitable for multivariate non-linear optimization problem. It is mainly achieved by data fitting using rational cubic Bézier curves with G1 continuity for every joint of segments of the whole data sets. This approach has significant contributions in making the technique automated. HS is used to optimize positions of middle points and values of the shape parameters. Test outline images and comparative experimental analysis are presented to show effectiveness and robustness of the proposed method. Statistical testing between HS and two other different metaheuristic algorithms is used in the analysis on several outline images. All of the algorithms improvised a near optimal solution but the result that is obtained by the HS is better than the results of the other two algorithms.

Zen leadership: balancing energy for mind, body, and spirit harmony.

Science.gov (United States)

Swanson, J W

2000-01-01

This article explores leadership characteristics and practices that assist us both professionally and personally to be authentic and integrated in mind, body, and spirit for harmony. The transformational leadership characteristics--courage; belief in people; value driven; a life-long learner and teacher; a complexity, ambiguity, and uncertainty expert; and a visionary leader--all deal with the leader's ability to develop relationships through teamwork, collaboration, networking, mentoring, and establishing boundaries. The author realized the importance of reflection to maintaining a healthy relationship not only with others but also with self.

The Aesthetic Harmony of How Life Should Be Lived: Van Gogh, Socrates, Nietzsche

Science.gov (United States)

Caranfa, Angelo

2001-01-01

In this article, the author explores the aesthetic harmony of how life should be lived through the unity of exchange between feeling and thinking, and in so doing attempts to show the importance of art or "aesthetics" as a category of philosophical instruction. His interest in this approach flows directly from his works in nineteenth- and…

Neural Architectures for Control

Science.gov (United States)

Peterson, James K.

1991-01-01

The cerebellar model articulated controller (CMAC) neural architectures are shown to be viable for the purposes of real-time learning and control. Software tools for the exploration of CMAC performance are developed for three hardware platforms, the MacIntosh, the IBM PC, and the SUN workstation. All algorithm development was done using the C programming language. These software tools were then used to implement an adaptive critic neuro-control design that learns in real-time how to back up a trailer truck. The truck backer-upper experiment is a standard performance measure in the neural network literature, but previously the training of the controllers was done off-line. With the CMAC neural architectures, it was possible to train the neuro-controllers on-line in real-time on a MS-DOS PC 386. CMAC neural architectures are also used in conjunction with a hierarchical planning approach to find collision-free paths over 2-D analog valued obstacle fields. The method constructs a coarse resolution version of the original problem and then finds the corresponding coarse optimal path using multipass dynamic programming. CMAC artificial neural architectures are used to estimate the analog transition costs that dynamic programming requires. The CMAC architectures are trained in real-time for each obstacle field presented. The coarse optimal path is then used as a baseline for the construction of a fine scale optimal path through the original obstacle array. These results are a very good indication of the potential power of the neural architectures in control design. In order to reach as wide an audience as possible, we have run a seminar on neuro-control that has met once per week since 20 May 1991. This seminar has thoroughly discussed the CMAC architecture, relevant portions of classical control, back propagation through time, and adaptive critic designs.

Water in Architecture and its Usage in Contemporary Houses Interior Design

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Samaneh Sedighi

2017-10-01

Full Text Available As one of the most fundamental natural elements, water has had a great share in the formation and architecture of architectural buildings. This research examines the effect of water and its presence in contemporary houses. Architecture is not merely a tridimensional compound of forms in space, but a manifestation of a sense or a thought in it. According to Feng Shui, the building where we live in can be the cause of balance and health for human being. As a whole, anything around us has active and mobile energies; by designing a building in a way that positive energies can follow around easier, one can easier bring happiness for the dwellers. Feng Shui is based on the harmony among five elements of water, wind, soil, fire and metal. Because of its stream, water removes negative energies and revives and mobilizes positive ones thereby having a great impact on the current of energies. Considering the fact that contemporary houses are small in space, designer does not feel free in the usage of water in internal spaces, thus he/she should utilize patterns that resemble or associate the feeling of water in the living environment. Conceptual, functional and aesthetic basics of water have been examined first via library studies and note taking from various papers and books. Then, the three qualities would be analyzed in Iranian architecture, and the properties of past people will be examined to emphasize material, spiritual and psychological aspects of water. Then, I will assess the philosophical basics of Feng Shui in using water for interior spaces via a qualitative method and content analysis, usage of water based on Feng Shui in interior design and decoration of homes. Considering these concepts, natural possibilities of water in interior architecture and its limitations in interior space design would be assessed and recognized. Finally, some patterns would be presented to use water in interior spaces of contemporary apartments.

The specifics of suburban architecture

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Piotr WINSKOWSKI

2015-12-01

Full Text Available The fundamental differences between the suburbs and the city centre that I would like to point out concern the pace of life and the intensity of urban development. Certainly, these differences are not absolute but are rather relative, as they are defined in relation to the surrounding neighbourhood that serves as a reference for self‑determination. A suburb has some small‑town traits, but its close location to the city prevents it from becoming a local centre. The same concerns the architecture whose intensity is, after all, a consequence of the increasing intensity in other aspects of life, the differentiation of sources of people’s income, the demand for services, trade contacts, etc. Its incompleteness, imperfection, slower pace and focus on an unattained and unattainable ideal can make one see in the suburb as a theoretically extremely promising area. Indeed, its promise lies in this aspect of failure, incompleteness and fragmentation — which is long lasting and relatively permanent. Many traits of suburban architecture are conservative; whereas others, such as its impermanence and improvisational qualities, are experimental and are characterised by an almost guerrilla‑like aspect. However, present‑day advanced postmodern thinking at times achieves an ability to take contradictory spatial, visual, artistic and functional characteristics and, through a theoretical analysis, make them into a complex ‘difficult whole’. Here, the combination itself is probably not so much harmonious but rather contains certain internal tensions, imbalances and longings of one opposite towards another. Anyway, this combination does take place and — in line with the direction of many diagnoses of contemporaneity — instead of creating abstract constructs, we must register the facts and try to conceptualise them.

A modified harmony search method for environmental/economic load dispatch of real-world power systems

International Nuclear Information System (INIS)

Jeddi, Babak; Vahidinasab, Vahid

2014-01-01

Highlights: • A combined economic and emission load dispatch (CEELD) model is proposed. • The proposed model considers practical constraints of real-world power systems. • A new modified harmony search algorithm proposed to solve non-convex CEELD. • The proposed algorithm is tested by applying it to solve seven test systems. - Abstract: Economic load dispatch (ELD) problem is one of the basic and important optimization problems in a power system. However, considering practical constraints of real-world power systems such as ramp rate limits, prohibited operating zones, valve loading effects, multi-fuel options, spinning reserve and transmission system losses in ELD problem makes it a non-convex optimization problem, which is a challenging one and cannot be solved by traditional methods. Moreover, considering environmental issues, results in combined economic and emission load dispatch (CEELD) problem that is a multiobjective optimization model with two non-commensurable and contradictory objectives. In this paper, a modified harmony search algorithm (MHSA) proposed and applied to solve ELD and CEELD problem considering the abovementioned constraints. In the proposed MHSA, a new improvising method based on wavelet mutation together with a new memory consideration scheme based on the roulette wheel mechanism are proposed which improves the accuracy, convergence speed, and robustness of the classical HSA. Performance of the proposed algorithm is investigated by applying it to solve various test systems having non-convex solution spaces. To Show the effectiveness of the proposed method, obtained results compared with classical harmony search algorithm (HSA) and some of the most recently published papers in the area

Successful Architectural Knowledge Sharing: Beware of Emotions

Science.gov (United States)

Poort, Eltjo R.; Pramono, Agung; Perdeck, Michiel; Clerc, Viktor; van Vliet, Hans

This chapter presents the analysis and key findings of a survey on architectural knowledge sharing. The responses of 97 architects working in the Dutch IT Industry were analyzed by correlating practices and challenges with project size and success. Impact mechanisms between project size, project success, and architectural knowledge sharing practices and challenges were deduced based on reasoning, experience and literature. We find that architects run into numerous and diverse challenges sharing architectural knowledge, but that the only challenges that have a significant impact are the emotional challenges related to interpersonal relationships. Thus, architects should be careful when dealing with emotions in knowledge sharing.

Products and Processes of Agri-Scientific Service-Learning: Adding Harmony to Dopico and Garcia-Vazquez

Science.gov (United States)

Boggs, George L.

2011-01-01

This forum response adds a conceptualization of harmony to Dopico and Vazquez' investigation of pedagogy that combines citizen science, environmental and cross-cultural research, and service-learning. Placing many appropriate and significant aspects of culturally situated science education in an authentically relational context beyond the…

From Autonomy to Creativity: A Multilevel Investigation of the Mediating Role of Harmonious Passion

Science.gov (United States)

Liu, Dong; Chen, Xiao-Ping; Yao, Xin

2011-01-01

Building on self-determination theory, we theorized about and demonstrated, through 2 multilevel field studies, the pivotal role of harmonious passion in translating organizational autonomy support and individual autonomy orientation into job creativity. Results based on 3-level data from 856 members in 111 teams within 23 work units of a porous…

An improved harmony search algorithm for synchronization of discrete-time chaotic systems

International Nuclear Information System (INIS)

Santos Coelho, Leandro dos; Andrade Bernert, Diego Luis de

2009-01-01

The harmony search (HS) algorithm is a recently developed meta-heuristic algorithm, and has been very successful in a wide variety of optimization problems. HS was conceptualized using an analogy with music improvisation process where music players improvise the pitches of their instruments to obtain better harmony. The HS algorithm does not require initial values and uses a random search instead of a gradient search, so derivative information is unnecessary. Furthermore, the HS algorithm is simple in concept, few in parameters, easy in implementation, imposes fewer mathematical requirements, and does not require initial value settings of the decision variables. In recent years, the investigation of synchronization and control problem for discrete chaotic systems has attracted much attention, and many possible applications. The tuning of a proportional-integral-derivative (PID) controller based on an improved HS (IHS) algorithm for synchronization of two identical discrete chaotic systems subject the different initial conditions is investigated in this paper. Simulation results of the IHS to determine the PID parameters to synchronization of two Henon chaotic systems are compared with other HS approaches including classical HS and global-best HS. Numerical results reveal that the proposed IHS method is a powerful search and controller design optimization tool for synchronization of chaotic systems.

An Empirical Investigation of Architectural Prototyping

DEFF Research Database (Denmark)

Christensen, Henrik Bærbak; Hansen, Klaus Marius

2010-01-01

Architectural prototyping is the process of using executable code to investigate stakeholders’ software architecture concerns with respect to a system under development. Previous work has established this as a useful and cost-effective way of exploration and learning of the design space of a system...... and in addressing issues regarding quality attributes, architectural risks, and the problem of knowledge transfer and conformance. However, the actual industrial use of architectural prototyping has not been thoroughly researched so far. In this article, we report from three studies of architectural prototyping...... in practice. First, we report findings from an ethnographic study of practicing software architects. Secondly, we report from a focus group on architectural prototyping involving architects from four companies. And, thirdly, we report from a survey study of 20 practicing software architects and software...

Building constructions: architecture and nature

Directory of Open Access Journals (Sweden)

Mayatskaya Irina

2017-01-01

Full Text Available The problem of optimization of building structures is considered in architectural bionic modeling on the bionic principle basis. It is possible to get a reliable and durable constructions by studying the structure and the laws of organization of natural objects. Modern architects have created unique buildings using the bionic approach. There are such properties as symmetry, asymmetry, self-similarity and fractality used in the modern architecture. Using the methods of fractal geometry in the design of architectural forms allows finding a variety of constructive solutions.

Relations among Perceived Parental Control, Warmth, Indulgence, and Family Harmony of Chinese in Mainland China.

Science.gov (United States)

Lau, Sing; And Others

1990-01-01

Results of a study of 925 educated Chinese who recalled child-rearing patterns of their parents indicated that greater perceived parental dominating control was related to less perceived parental warmth and that greater parental warmth and less parental control were related to greater perceived family harmony. (RH)

A Non-Fideistic Interpretation of pistis in Plutarch's Writings : The Harmony between pistis and Knowledge

NARCIS (Netherlands)

van Kooten, G.H.; Lanzillotta, Lautaro Roig; Gallarte, Israel Muñoz

2012-01-01

George van Kooten, “A Non-Fideistic Interpretation of pistis in Plutarch's Writings: The Harmony between pistis and Knowledge,” in Plutarch in the Religious and Philosophical Discourse of Late Antiquity (ed. Lautaro Roig Lanzillotta and Israel Muñoz Gallarte; Ancient Mediterranean and Medieval Texts

Application of Static Var Compensator (SVC) With PI Controller for Grid Integration of Wind Farm Using Harmony Search

Science.gov (United States)

Keshta, H. E.; Ali, A. A.; Saied, E. M.; Bendary, F. M.

2016-10-01

Large-scale integration of wind turbine generators (WTGs) may have significant impacts on power system operation with respect to system frequency and bus voltages. This paper studies the effect of Static Var Compensator (SVC) connected to wind energy conversion system (WECS) on voltage profile and the power generated from the induction generator (IG) in wind farm. Also paper presents, a dynamic reactive power compensation using Static Var Compensator (SVC) at the a point of interconnection of wind farm while static compensation (Fixed Capacitor Bank) is unable to prevent voltage collapse. Moreover, this paper shows that using advanced optimization techniques based on artificial intelligence (AI) such as Harmony Search Algorithm (HS) and Self-Adaptive Global Harmony Search Algorithm (SGHS) instead of a Conventional Control Method to tune the parameters of PI controller for SVC and pitch angle. Also paper illustrates that the performance of the system with controllers based on AI is improved under different operating conditions. MATLAB/Simulink based simulation is utilized to demonstrate the application of SVC in wind farm integration. It is also carried out to investigate the enhancement in performance of the WECS achieved with a PI Controller tuned by Harmony Search Algorithm as compared to a Conventional Control Method.

From green architecture to architectural green

DEFF Research Database (Denmark)

Earon, Ofri

2011-01-01

that describes the architectural exclusivity of this particular architecture genre. The adjective green expresses architectural qualities differentiating green architecture from none-green architecture. Currently, adding trees and vegetation to the building’s facade is the main architectural characteristics...... they have overshadowed the architectural potential of green architecture. The paper questions how a green space should perform, look like and function. Two examples are chosen to demonstrate thorough integrations between green and space. The examples are public buildings categorized as pavilions. One......The paper investigates the topic of green architecture from an architectural point of view and not an energy point of view. The purpose of the paper is to establish a debate about the architectural language and spatial characteristics of green architecture. In this light, green becomes an adjective...

Enviro-HIRLAM/ HARMONIE Studies in ECMWF HPC EnviroAerosols Project

Science.gov (United States)

Hansen Sass, Bent; Mahura, Alexander; Nuterman, Roman; Baklanov, Alexander; Palamarchuk, Julia; Ivanov, Serguei; Pagh Nielsen, Kristian; Penenko, Alexey; Edvardsson, Nellie; Stysiak, Aleksander Andrzej; Bostanbekov, Kairat; Amstrup, Bjarne; Yang, Xiaohua; Ruban, Igor; Bergen Jensen, Marina; Penenko, Vladimir; Nurseitov, Daniyar; Zakarin, Edige

2017-04-01

convection permitting weather model" & "Meteorological and chemical urban scale modelling for Shanghai metropolitan area" with focus on aerosol effects and influence of urban areas in China at regional-subregional-urban scales. At fourth, study on "Direct variational data assimilation algorithm for atmospheric chemistry data with transport and transformation model" with focus on testing chemical data assimilation algorithm of in situ concentration measurements on real data scenario. At firth, study on "Aerosol influence on High Resolution NWP HARMONIE Operational Forecasts" with focus on impact of sea salt aerosols on numerical weather prediction during low precipitation events. And finally, study on "Impact of regional afforestation on climatic conditions in metropolitan areas: case study of Copenhagen" with focus on impact of forest and land-cover change on formation and development of temperature regimes in the Copenhagen metropolitan area of Denmark. Selected results and findings will be presented and discussed.

Architecture in motion: A model for music composition

Science.gov (United States)

Variego, Jorge Elias

2011-12-01

Speculations regarding the relationship between music and architecture go back to the very origins of these disciplines. Throughout history, these links have always reaffirmed that music and architecture are analogous art forms that only diverge in their object of study. In the 1 st c. BCE Vitruvius conceived Architecture as "one of the most inclusive and universal human activities" where the architect should be educated in all the arts, having a vast knowledge in history, music and philosophy. In the 18th c., the German thinker Johann Wolfgang von Goethe, described Architecture as "frozen music". More recently, in the 20th c., Iannis Xenakis studied the similar structuring principles between Music and Architecture creating his own "models" of musical composition based on mathematical principles and geometric constructions. The goal of this document is to propose a compositional method that will function as a translator between the acoustical properties of a room and music, to facilitate the creation of musical works that will not only happen within an enclosed space but will also intentionally interact with the space. Acoustical measurements of rooms such as reverberation time, frequency response and volume will be measured and systematically organized in correspondence with orchestrational parameters. The musical compositions created after the proposed model are evocative of the spaces on which they are based. They are meant to be performed in any space, not exclusively in the one where the acoustical measurements were obtained. The visual component of architectural design is disregarded; the room is considered a musical instrument, with its particular sound qualities and resonances. Compositions using the proposed model will not result as sonified shapes, they will be musical works literally "tuned" to a specific space. This Architecture in motion is an attempt to adopt scientific research to the service of a creative activity and to let the aural properties of

Retailer brand architectures: Consumer perceptions of five Danish food retailers

DEFF Research Database (Denmark)

Esbjerg, Lars; Grunert, Klaus G.; Juhl, Hans Jørn

In this paper we adapt the concept of brand architecture to food retailing. We present initial findings of a study investigating how consumer perceive and evaluate the brand architectures of five different Danish food retailers. Our findings show that consumers perceive differences in the brand...... architecture of food retailers and that it is an important factor in relation to evaluations of food retailers. We also find that consumers have considerable difficulties distinguishing between retailer brands and manufacturer brands, which has potentially disconcerting implications for branded food...

A Novel Discrete Global-Best Harmony Search Algorithm for Solving 0-1 Knapsack Problems

Directory of Open Access Journals (Sweden)

Wan-li Xiang

2014-01-01

is applied to decide whether or not a new randomly generated harmony is included into the HM. The proposed DGHS is evaluated on twenty knapsack problems with different scales and compared with other three metaheuristics from the literature. The experimental results indicate that DGHS is efficient, effective, and robust for solving difficult 0-1 knapsack problems.

An Effective Framework For Economic Dispatch Using Modified Harmony Search Algorithm

Directory of Open Access Journals (Sweden)

Advik Kumar

2017-09-01

Full Text Available The effects of ever-increasing wind power generation for solving the economic dispatch ED problem have led to high penetration of renewable energy source in new power systems. Continuing search for better utilizing of wind turbine associated with thermal sources to find the optimal allocation of output power is necessary in which pro-vide more reliability and efficiency. Dynamic nature of wind energy has imposed uncertainties characteristics in the poser systems. To deal with this problem an effective probabilistic method to investigate all unpredictability would be a good idea to make more realistic analysis. This paper presents a heuristics optimization method based on harmony search HS algorithm to solve non-convex ED problems while uncertainties effects caused by wind turbines are considered. To involve a realistic analysis as a more practical investigation the proposed probabilistic ED PED approach includes prohibited operating zone POZ system spinning reserve ramp rate limits variety of fuel is considered in this studies. Point Estimate Method PEM as a proposed PED model the uncertainties of wind speed for wind turbines to present better realization to the problem. Optimal solution are presented for vari-ous test system and these solutions demonstrate the benefits of our approach in terms of cost over existing ED techniques.

Having to versus wanting to play: background and consequences of harmonious versus obsessive engagement in video games.

Science.gov (United States)

Przybylski, Andrew K; Weinstein, Netta; Ryan, Richard M; Rigby, C Scott

2009-10-01

The present research examined the background and consequences of different styles of engagement in video game play. Based on self-determination theory(1) and the dualistic model of passion,(2) the authors hypothesized that high levels of basic psychological need satisfaction would foster harmonious passion for video play, supporting the subjective sense that play is something one wants to do. It was also predicted that low levels of need satisfaction would promote obsessive passion for games and contribute to the feeling that game play is something one feels compelled to or has to do. It was expected, in turn, that passion for play would directly influence player outcomes closely tied to games, moderate links between play and well-being, and relate to overall levels of well-being as a function of basic need satisfaction. As expected, results showed that low levels of basic need satisfaction were associated with more obsessive passion, higher amounts of play, greater tension following play, and low game enjoyment, whereas high levels of need satisfaction did not predict hours of play but were associated with more harmonious passion, game enjoyment, and energy following play. Moderation analyses showed that high amounts of play related negatively to well-being only to the extent that players reported an obsessive passion and that the unique relations between passion and overall levels of player well-being were quite small once controlling for their basic need satisfaction in daily life. Discussion of the current findings focuses on their significance for understanding disordered play and the value of applying a theory-based approach to study motivation for virtual contexts.

Research on Issues concerning Social Security for Migrant Workers in Harmonious Society

OpenAIRE

Zhang, Hua

2013-01-01

This article analyzes the status quo of social security for migrant workers in China, and points out that there are deep system and concept reasons for the lack of labor rights and interests security, social security, equality and the right to development, political participation channels for the current migrant workers. This article then expounds the adverse effects of lack of social security for migrant workers on building a harmonious society: the lack of social security for migrant worker...

Base Camp Architecture

Directory of Open Access Journals (Sweden)

Warebi Gabriel Brisibe

2016-03-01

Full Text Available Longitudinal or time line studies of change in the architecture of a particular culture are common, but an area still open to further research is change across space or place. In particular, there is need for studies on architectural change of cultures stemming from the same ethnic source split between their homeland and other Diasporas. This change may range from minor deviations to drastic shifts away from an architectural norm and the accumulation of these shifts within a time frame constitutes variations. This article focuses on identifying variations in the architecture of the Ijo fishing group that migrates along the coastline of West Africa. It examines the causes of cross-cultural variation between base camp dwellings of Ijo migrant fishermen in the Bakassi Peninsula in Cameroon and Bayelsa State in Nigeria. The study draws on the idea of the inevitability of cultural and social change over time as proposed in the theories of cultural dynamism and evolution. It tests aspects of cultural transmission theory using the principal coordinates analysis to ascertain the possible causes of variation. From the findings, this research argues that migration has enhanced the forces of cultural dynamism, which have resulted in significant variations in the architecture of this fishing group.

Natural energy and vernacular architecture

Energy Technology Data Exchange (ETDEWEB)

Fathy, H.

1986-01-01

This volume presents insights into the indigenous architectural forms in hot arid climates. The author presents his extensive research on climate control, particularly in the Middle East, to demonstrate the advantages of many locally available building materials and traditional building methods. He suggests improved uses of natural energy that can bridge the gap between traditional achievements and modern needs. He argues that various architectural forms in these climates have evolved intuitively from scientifically valid concepts. Such forms combine comfort and beauty, social and physical functionality. He discusses that in substituting modern materials, architects sometimes have ignored the environmental context of traditional architecture. As a result, individuals may find themselves physically and psychologically uncomfortable in modern structures. His approach, informed by a sensitive humanism, demonstrates the ways in which traditional architectural forms can be of use in solving problems facing contemporary architecture, in particular the critical housing situation in the Third World.

3rd International Conference on Harmony Search Algorithm

CERN Document Server

2017-01-01

This book presents state-of-the-art technical contributions based around one of the most successful evolutionary optimization algorithms published to date: Harmony Search. Contributions span from novel technical derivations of this algorithm to applications in the broad fields of civil engineering, energy, transportation & mobility and health, among many others and focus not only on its cross-domain applicability, but also on its core evolutionary operators, including elements inspired from other meta-heuristics. The global scientific community is witnessing an upsurge in groundbreaking, new advances in all areas of computational intelligence, with a particular flurry of research focusing on evolutionary computation and bio-inspired optimization. Observed processes in nature and sociology have provided the basis for innovative algorithmic developments aimed at leveraging the inherent capability to adapt characterized by various animals, including ants, fireflies, wolves and humans. However, it is the beha...

The Role of Institutional Logics in Shaping Architecture Governance

DEFF Research Database (Denmark)

Andersen, Peter; Svejvig, Per; Carugati, Andrea

2016-01-01

are discussed in relation to current practice and theory on both architecture and IT governance. Generally, the findings show how architecture governance is shaped through a complex, contextual and social process beyond rational, managerial decision-making. Finally, we propose that institutional logics can...... to IT governance literature in general. IT governance is often described as a management prerogative, however, using institutional logics as a theoretical lens and sensitizing device, we show how different logics emerged over time and influenced how the organization governed its architecture. These findings...

Building Harmony through Religious Reception in Culture: Lesson Learned from Radin Jambat Folktale of Lampung

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Agus Iswanto

2018-12-01

Full Text Available Understanding of the existence of various religious receptions in culture gives a great opportunity for the building and nurturance of harmony among religious followers and for the creating of solidarities in the society. This article uncovers receptions of religious aspects (ultimate truth aspect/god, cosmological aspect and religious ritual aspect in the cultural products of Radin Lambat, a folktale from Lampung. The article is based on the texts of Radin Lambat folktale, interviews, and other literary sources about Lampung cultures. Religious receptions as shown in Radin Lambat folktale indicate the preservation of past beliefs, coupled with the gentle addition and inclusion of Islamic teachings, to create harmonization between religion and tradition through folktale. This shows that Islam in the societies of Lampung is Islam that values cultures through the processes of gradual and varied receptions. This article is expected to add evidence to related sources about the concepts and practices of harmony among religious followers in Indonesia in local tradition, and the addition to the range of the rare religious-cultural reception studies of Lampung society

PEACE IN THE MIDST OF VIOLENCE: ANALYZING THE ROLE OF ELITES IN PRESERVING PEACE AND HARMONY IN MANADO

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Muhammad Rivai Abbas

2016-09-01

Full Text Available The study attempts to look at the existing inter-religious peace and harmony in Manado. The focus is an attempt to compare between Manado and Ambon which are similar in terms of demographic composition, historical background, political and cultural values but at the same time both are different; the former was in conflict, while the latter was an area of peace during the conflict escalation that engulfed some parts of East Indonesia. This study also tries to look at the strategy of Christian and Muslim communities in both cities in dealing with social tensions. In addition, this article specifically tries to explain factors that contribute to the presence of peace in Manado and its absence in Ambon. Subsequently, attention is also paid to the impact and mechanisms used by the elite in maintaining peace in Manado. This study uncovers some interesting findings. First, there are five elements that support the existence of peace in Manado: education, cultural values (local wisdom, economic situations, spiritual understanding, and the role of the elite. Second, inter-religious peace and harmony can exist in Manado, because of the synergy and cooperation of these three levels of leadership. Third, although the theory of Lederach seems to suggest that top-level leaders are the most dominant element of the elite, it is found that the role of grassroots leaders including leaders of congregations (imam, ustadz, clergymen, and priests is more vital as their more directly involved in the daily activities of the society. Fourth, the mechanisms of these elites seem to be various in every stage of leadership.

Negative price-image effects of appealing store architecture

DEFF Research Database (Denmark)

Zielke, Stephan; Toporowski, Waldemar

2012-01-01

Retailers often worry about the negative effects of appealing exterior architecture on their store's price image, especially the price-level perception and the ease of price evaluation. Findings from prior laboratory experiments support these concerns, while field studies find no such effects. Th....... The availability of price information neutralizes the negative effects of appealing architecture on the price-level perception, but not on the ease of price evaluation....

THE FORMATION OF THE HARMONIOUS PERSONAL SPACE OF THE STUDENT IN THE EDUCATIONAL PROCESS OF THE PRIMARY SCHOOL: THEORETICAL AND METHODOLOGICAL BASICS

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Maltseva Olga Aleksandrovna

2013-01-01

Full Text Available The purpose of this article is the presentation of theoretical and methodical fundamentals of problems of formation the student’s of harmonious personal space in the educational process of the primary school. Personal space is being the subject of education, characterizes the specificity of human interaction with the reality, and forms system value-semantic directions of a person at a certain age stage. The period of primary school age is favorable for the formation of the harmonious personal space, which causes the creation of certain conditions in the educational process of school. The logic and content of the experimental work on the implementation of the conditions of formation of the harmonious personal space of the student in the educational process of the primary school are presented in the article. Results show positive dynamics in personal change of teachers, students and their parents, that allows to judge about the efficiency of the carried out research. The materials of the research are presented in the article, can be used in the practice of School Providing General Education.

Harmonious graphics generating based on the 1/f function theory

International Nuclear Information System (INIS)

Mao Xia; Xue Yuli; Cheng, L.-L.; Sun Yun

2007-01-01

In the 1970s, Richard Voss and John Clarke researched the actual audio physical sound of music. There are three types of noise: white noise, 1/f noise, and Brownian motion noise (1/f 2 ). 1/f noise is found to be most pleasing to human ears. White noise is too random and Brownian noise is too correlated. Similarly, for 2-dimensional sources such as graphics and images, three characteristics of monotonous, harmony and muss are also observed. The 1/f fluctuation theory provides a good way to generate affective signals both for 1-dimensional and 2-dimensional signals. This paper provides an algorithm which can generate affective patterns or graphics and obey the criteria of affective information processing

The Palace of the Prince. Ideas and Architectural Projects from Florentine Experimental Academism to Borromini’s Drawings, with Notes on the Album of Giovanni Vincenzo Casale

Directory of Open Access Journals (Sweden)

Marisa Tabarrini

2014-06-01

Full Text Available The unrealised architectural projects of Borromini for the princely Pamphili and Carpegna palaces in Rome have been relegated to a genre of ideal architecture on account of the grandeur of their conception and for their typological design complexity which anticipated the developments of seventeenth and eighteenth-century architecture. Rather, it can now be demonstrated that as far as questions regarding models for a “Palace of the Prince” in Renaissance practise and theory, Borromini was well aware of this long architectural tradition for high-ranking patrons – a tradition which culminated in the second half of the sixteenth century in the graphic experimentalism of the Florentine Accademia del Disegno. This article analyses two architectural projects for the Palazzo Barberini which can be related to this Florentine academic environment: the first, attributed by Wittkower to Pietro da Cortona, and the second, an allegorical drawing by Orazio Busini, still imbued with a late Renaissance schematic vision. To underline the specific importance of this academic type of architectural design in contrast to the inventiveness of Borromini’s architecture, his design projects for the Palazzo Carpegna are compared to the series of ideal palaces featured in the Album of drawings of Giovanni Vincenzo Casale, secretary to the Accademia del Disegno during the period when he closely followed the models of Montorsoli. From these comparisons it will be argued that the novelty of Borromini’s architectural projects for the Carpegna and the Pamphili palaces derives from the dynamic activation, interpreted in a “Brandian”-baroque meaning, of traditional academic schemes, that, once freed from the rigidly modular academic pattern, reach a harmonious fusion between interior and exterior design.

Harmony search algorithm for solving combined heat and power economic dispatch problems

Energy Technology Data Exchange (ETDEWEB)

Khorram, Esmaile, E-mail: eskhor@aut.ac.i [Department of Applied Mathematics, Faculty of Mathematics and Computer Science, Amirkabir University of Technology, No. 424, Hafez Ave., 15914 Tehran (Iran, Islamic Republic of); Jaberipour, Majid, E-mail: Majid.Jaberipour@gmail.co [Department of Applied Mathematics, Faculty of Mathematics and Computer Science, Amirkabir University of Technology, No. 424, Hafez Ave., 15914 Tehran (Iran, Islamic Republic of)

2011-02-15

Economic dispatch (ED) is one of the key optimization problems in electric power system operation. The problem grows complex if one or more units produce both power and heat. Combined heat and power economic dispatch (CHPED) problem is a complicated problem that needs powerful methods to solve. This paper presents a harmony search (EDHS) algorithm to solve CHPED. Some standard examples are presented to demonstrate the effectiveness of this algorithm in obtaining the optimal solution. In all cases, the solutions obtained using EDHS algorithm are better than those obtained by other methods.

Lean Architecture for Agile Software Development

CERN Document Server

Coplien, James O

2010-01-01

More and more Agile projects are seeking architectural roots as they struggle with complexity and scale - and they're seeking lightweight ways to do it: Still seeking? In this book the authors help you to find your own path; Taking cues from Lean development, they can help steer your project toward practices with longstanding track records; Up-front architecture? Sure. You can deliver an architecture as code that compiles and that concretely guides development without bogging it down in a mass of documents and guesses about the implementation; Documentation? Even a whiteboard diagram, or a CRC

Learning and liking of melody and harmony: further studies in artificial grammar learning.

Science.gov (United States)

Loui, Psyche

2012-10-01

Much of what we know and love about music is based on implicitly acquired mental representations of musical pitches and the relationships between them. While previous studies have shown that these mental representations of music can be acquired rapidly and can influence preference, it is still unclear which aspects of music influence learning and preference formation. This article reports two experiments that use an artificial musical system to examine two questions: (1) which aspects of music matter most for learning, and (2) which aspects of music matter most for preference formation. Two aspects of music are tested: melody and harmony. In Experiment 1 we tested the learning and liking of a new musical system that is manipulated melodically so that only some of the possible conditional probabilities between successive notes are presented. In Experiment 2 we administered the same tests for learning and liking, but we used a musical system that is manipulated harmonically to eliminate the property of harmonic whole-integer ratios between pitches. Results show that disrupting melody (Experiment 1) disabled the learning of music without disrupting preference formation, whereas disrupting harmony (Experiment 2) does not affect learning and memory but disrupts preference formation. Results point to a possible dissociation between learning and preference in musical knowledge. Copyright © 2012 Cognitive Science Society, Inc.

Arquitectura empresarial: una visión general Enterprise architecture: a general scope

Directory of Open Access Journals (Sweden)

Martín Darío Arango Serna

2010-01-01

Full Text Available Actualmente las empresas son más complejas y requieren procesos de negocio flexibles que sean soportados efectivamente en toda la empresa por sistemas de tecnologías de la información (TI. La implantación de una arquitectura empresarial parte del establecimiento de un conjunto de directrices arquitectónicas que permitan asegurar un desarrollo armónico entre los modelos y necesidades de la empresa, con los procesos de negocio y las tecnologías de información. Este conjunto de directrices estratégicas de TI debe partir de la misión de la empresa y del reconocimiento de las estrategias y actividades de negocio que soportan dicha misión, y derivan en la información necesaria para la operación de la organización, las tecnologías requeridas para soportar la operación y los procesos para implementar nuevas tecnologías como respuesta a los cambios y necesidades de la empresa, en la medida en que las prioridades cambian. En este artículo se hace referencia a los orígenes del concepto de arquitectura empresarial, a los dominios de arquitectura que representan las vistas del negocio y a los beneficios que representa la arquitectura empresarial para una organización.Currenlty, companies are more complex and require flexible business processes, which are actually supported by IT systems. The introduction of an enterprise architecture starts on the establishment of a set of architectural guidelines, which henceforth ensure a harmonious development between models and business needs, with business processes and information technologies. This set of strategic directions of IT, should be based on the company's mission and the recognition of the strategies and business activities which support this mission and result in the necessary information for the operation of the organization, technologies required to support the operation, and processes to implement new technologies in response to changes and needs of the company, to the extent

Hindcast experiments of the derecho in Estonia on 08 August, 2010: Modelling derecho with NWP model HARMONIE

Science.gov (United States)

Toll, Velle; Männik, Aarne; Luhamaa, Andres; Rõõm, Rein

2015-05-01

On August 8, 2010, a derecho swept over Northern Europe, causing widespread wind damage and more than 2 million Euros in economic loss in Estonia during its most destructive stage. This paper presents a modelling study of the derecho-producing storm utilising the Hirlam Aladin Research for Mesoscale Operational Numerical Weather Prediction in Europe (HARMONIE) model. The model setup is chosen to mimic near-future, nearly kilometre-scale, operational environments in European national weather services. The model simulations are compared to remote sensing and in situ observations. The HARMONIE model is capable of reproducing the wind gust severity and precipitation intensity. Moreover, 2.5-km grid spacing is shown to be sufficient for producing a reliable signal of the severe convective storm. Storm dynamics are well simulated, including the rear inflow jet. Although the model performance is promising, a strong dependence on the initial data, a weak trailing stratiform precipitation region and an incorrect timing of the storm are identified.

A community-based intervention to build community harmony in an Indigenous Guatemalan Mining Town.

Science.gov (United States)

Caxaj, Claudia Susana; Parroquia de San Miguel Ixtahuacan, Kolol Qnan Tx'otx'

2018-01-24

The presence of large-scale mining operations poses many threats to communities. In a rural community in Guatemala, community leaders were motivated to address divisiveness and local conflict that have been exacerbated since the arrival of a mining company in the region. Prior research by our team identified spiritual and cultural strengths as important sources of strength and resilience in the community. We piloted a community-based intervention centred on spiritual and cultural practices in the region, to address divisiveness and build community harmony. One hundred and seventeen participants from over 18 villages in the municipality participated in the workshops and follow-up focus groups. Community leaders facilitated the intervention and partnered with the academic researcher throughout the research process. Overall, community members and facilitators expressed satisfaction with the workshop. Further, our analysis revealed three important processes important to the development of community harmony in the region: (a) mutual recognition and collectivisation; (b) affirmation of ancestral roots and connections to Mother Earth and (c) inspiring action and momentum towards solutions. These mechanisms, and the socio-political contexts that undermine them, have important implications for how global health programmes are developed and how collective processes for well-being are understood within an inequitable, conflict-laden world.

Sequential fault diagnosis for mechatronics system using diagnostic hybrid bond graph and composite harmony search

Directory of Open Access Journals (Sweden)

Ming Yu

2015-12-01

Full Text Available This article proposes a sequential fault diagnosis method to handle asynchronous distinct faults using diagnostic hybrid bond graph and composite harmony search. The faults under consideration include fault mode, abrupt fault, and intermittent fault. The faults can occur in different time instances, which add to the difficulty of decision making for fault diagnosis. This is because the earlier occurred fault can exhibit fault symptom which masks the fault symptom of latter occurred fault. In order to solve this problem, a sequential identification algorithm is developed in which the identification task is reactivated based on two conditions. The first condition is that the latter occurred fault has at least one inconsistent coherence vector element which is consistent in coherence vector of the earlier occurred fault, and the second condition is that the existing fault coherence vector has the ability to hide other faults and the second-level residual exceeds the threshold. A new composite harmony search which is capable of handling continuous variables and binary variables simultaneously is proposed for identification purpose. Experiments on a mobile robot system are conducted to assess the proposed sequential fault diagnosis algorithm.

78 FR 72628 - Polyethylene Retail Carrier Bags From Thailand: Notice of Court Decision Not in Harmony With...

Science.gov (United States)

2013-12-03

... from Thailand on November 3, 2011.\\3\\ Both Thai Plastic Bags Industries Co., Ltd. and Polyethylene.../exporter margin (percent) Thai Plastic Bags Industries Company 35.79 Landblue (Thailand) Co., Ltd 25.60 In... Bags From Thailand: Notice of Court Decision Not in Harmony With Final Results of Administrative Review...

Comparison of multiobjective harmony search, cuckoo search and bat-inspired algorithms for renewable distributed generation placement

Directory of Open Access Journals (Sweden)

John E. Candelo-Becerra

2015-07-01

Full Text Available Electric power losses have a significant impact on the total costs of distribution networks. The use of renewable energy sources is a major alternative to improve power losses and costs, although other important issues are also enhanced such as voltage magnitudes and network congestion. However, determining the best location and size of renewable energy generators can be sometimes a challenging task due to a large number of possible combinations in the search space. Furthermore, the multiobjective functions increase the complexity of the problem and metaheuristics are preferred to find solutions in a relatively short time. This paper evaluates the performance of the cuckoo search (CS, harmony search (HS, and bat-inspired (BA algorithms for the location and size of renewable distributed generation (RDG in radial distribution networks using a multiobjective function defined as minimizing the energy losses and the RDG costs. The metaheuristic algorithms were programmed in Matlab and tested using the 33-node radial distribution network. The three algorithms obtained similar results for the two objectives evaluated, finding points close to the best solutions in the Pareto front. Comparisons showed that the CS obtained the minimum results for most points evaluated, but the BA and the HS were close to the best solution.

High-performance Sonitopia (Sonic Utopia): Hyper intelligent Material-based Architectural Systems for Acoustic Energy Harvesting

Science.gov (United States)

Heidari, F.; Mahdavinejad, M.

2017-08-01

The rate of energy consumption in all over the world, based on reliable statistics of international institutions such as the International Energy Agency (IEA) shows significant increase in energy demand in recent years. Periodical recorded data shows a continuous increasing trend in energy consumption especially in developed countries as well as recently emerged developing economies such as China and India. While air pollution and water contamination as results of high consumption of fossil energy resources might be consider as menace to civic ideals such as livability, conviviality and people-oriented cities. In other hand, automobile dependency, cars oriented design and other noisy activities in urban spaces consider as threats to urban life. Thus contemporary urban design and planning concentrates on rethinking about ecology of sound, reorganizing the soundscape of neighborhoods, redesigning the sonic order of urban space. It seems that contemporary architecture and planning trends through soundscape mapping look for sonitopia (Sonic + Utopia) This paper is to propose some interactive hyper intelligent material-based architectural systems for acoustic energy harvesting. The proposed architectural design system may be result in high-performance architecture and planning strategies for future cities. The ultimate aim of research is to develop a comprehensive system for acoustic energy harvesting which cover the aim of noise reduction as well as being in harmony with architectural design. The research methodology is based on a literature review as well as experimental and quasi-experimental strategies according the paradigm of designedly ways of doing and knowing. While architectural design has solution-focused essence in problem-solving process, the proposed systems had better be hyper intelligent rather than predefined procedures. Therefore, the steps of the inference mechanism of the research include: 1- understanding sonic energy and noise potentials as energy

Students׳ motivation for architecture education in Uganda

Directory of Open Access Journals (Sweden)

Mark R.O. Olweny

2017-09-01

Full Text Available Understanding the persistence and success of students has gained increasing attention to unravel the “architectural education black-box.” However, the motivation and pre-socialization of incoming students were largely ignored as these factors fell outside the direct control of architecture schools. Motivational factors can affect the educational process given that the values, expectations, and career-related goals of incoming students influence their attitudes to education. This study seeks to uncover the motivational factors of applicants to an architecture program in East Africa and appreciate those factors that lead students into architecture as a career choice. Through qualitative content analysis, the study revealed the motivational factors of applicants, which were classified into four groups: educational, external, personal, and prestige. These factors were comparable with those found in previous studies conducted in Europe and North America, but nevertheless highlight contextual variances unique to the region. The findings raise questions of the role architecture education in engaging incoming students in discourse that aids their understanding of architecture and architectural education.

Layered Architecture for Quantum Computing

Directory of Open Access Journals (Sweden)

N. Cody Jones

2012-07-01

Full Text Available We develop a layered quantum-computer architecture, which is a systematic framework for tackling the individual challenges of developing a quantum computer while constructing a cohesive device design. We discuss many of the prominent techniques for implementing circuit-model quantum computing and introduce several new methods, with an emphasis on employing surface-code quantum error correction. In doing so, we propose a new quantum-computer architecture based on optical control of quantum dots. The time scales of physical-hardware operations and logical, error-corrected quantum gates differ by several orders of magnitude. By dividing functionality into layers, we can design and analyze subsystems independently, demonstrating the value of our layered architectural approach. Using this concrete hardware platform, we provide resource analysis for executing fault-tolerant quantum algorithms for integer factoring and quantum simulation, finding that the quantum-dot architecture we study could solve such problems on the time scale of days.

An Analysis of the Angry Youth and Spoofing Phenomena in the Context of Building a Harmonious Society

Science.gov (United States)

Bo, Lu

2011-01-01

This article specifically analyzes the negative impact exerted by angry youth and spoofers on the construction of a harmonious society from four aspects: the way these intensify social contradictions, affect the social mentality, undermine mainstream values, and interfere with freedom of speech. It purports that importance must be attached to the…

Die 2004 senior Harmony Suid-Afrikaanse Wiskunde- olimpiade: ’n Analise van die resultate van die senior groep, tweede ronde

Directory of Open Access Journals (Sweden)

J. G. Maree

2004-09-01

Full Text Available Suid-Afrikaanse leerders se ontoereikende wiskundeprestasie is ’n bron van kommer vir elkeen wat betrokke is by leerfasilitering i wiskunde. Belanghebbendes soek ernstig na moontlike wyses waarop leerders se insig rakende en prestasie in wiskunde verbeter ka word ten einde leerders toe te rus met wiskundige vaardighede en hulle op hierdie wyse te help om ’n beter kans te hê op lewensukse In hierdie verband word wiskunde-olimpiades wêreldwyd beskou as ’n uitnemende meganisme, enersyds om talentvolle leerders identifiseer en leerders se probleemoplossingsvaardighede in wiskunde te verbeter, en andersyds om leerders voor te berei op wiskundig studierigtings in die algemeen. In hierdie artikel word enkele aspekte van die pas afgelope Harmony Suid-Afrikaanse Wiskunde olimpiade ontleed en enkele aanbevelings gemaak. ’n Belangrike gevolgtrekking wat gemaak word, is dat die Harmony Suid-Afrikaans Wiskunde-olimpiade in ’n groot mate in sy doel slaag, maar nie naastenby soveel leerders en opvoeders bereik as waarop ’n mens so wou hoop nie. Die ideale van die Harmony Suid-Afrikaanse Wiskunde-olimpiade kan waarskynlik slegs bereik word indien alle sko van toereikende fasiliteite voorsien word en die standaard van wiskundeonderrig op nasionale vlak terselfdertyd toepaslik verbete word. Spoedige en indringende gesprek en herbesinning deur alle betrokke partye is daarom dringend noodsaaklik.

Neural codes of seeing architectural styles.

Science.gov (United States)

Choo, Heeyoung; Nasar, Jack L; Nikrahei, Bardia; Walther, Dirk B

2017-01-10

Images of iconic buildings, such as the CN Tower, instantly transport us to specific places, such as Toronto. Despite the substantial impact of architectural design on people's visual experience of built environments, we know little about its neural representation in the human brain. In the present study, we have found patterns of neural activity associated with specific architectural styles in several high-level visual brain regions, but not in primary visual cortex (V1). This finding suggests that the neural correlates of the visual perception of architectural styles stem from style-specific complex visual structure beyond the simple features computed in V1. Surprisingly, the network of brain regions representing architectural styles included the fusiform face area (FFA) in addition to several scene-selective regions. Hierarchical clustering of error patterns further revealed that the FFA participated to a much larger extent in the neural encoding of architectural styles than entry-level scene categories. We conclude that the FFA is involved in fine-grained neural encoding of scenes at a subordinate-level, in our case, architectural styles of buildings. This study for the first time shows how the human visual system encodes visual aspects of architecture, one of the predominant and longest-lasting artefacts of human culture.

Toward harmonious development of the uranium market

International Nuclear Information System (INIS)

Suzuki, Y.

1984-01-01

Japan's economy is in a period of low growth, and growth in electricity demand has decreased substantially. Nuclear power remains the mainstay of Japan's energy policy, even though targets have been lowered. Japanese utilities attempted to procure as much uranium as possible for the long-term operation of their plants soon after the nuclear development plan was set in 1972. By 1975 they had secured around 80% of the cumulative uranium requirements up to the year 1990 through long-term contracts. Since then the scale of the nuclear power development program has shrunk to about one third of what it was in 1975. As a result, the quantity of uranium under long-term contracts far exceeds the actual demand. The existing contracted quantity is sufficient to cover total demand well into the late 1990s. Appropriate levels of stockpiling have yet to be determined. Security of supply can be assured without stockpiling if utilities diversify their sources of supply. The uranium market will develop harmoniously if producers and suppliers work towards securing flexibility for demand fluctuations, preventing government interference, and exchanging the information needed for precise uranium demand forecasting. (L.L.)

An Effective Hybrid Firefly Algorithm with Harmony Search for Global Numerical Optimization

Directory of Open Access Journals (Sweden)

Lihong Guo

2013-01-01

Full Text Available A hybrid metaheuristic approach by hybridizing harmony search (HS and firefly algorithm (FA, namely, HS/FA, is proposed to solve function optimization. In HS/FA, the exploration of HS and the exploitation of FA are fully exerted, so HS/FA has a faster convergence speed than HS and FA. Also, top fireflies scheme is introduced to reduce running time, and HS is utilized to mutate between fireflies when updating fireflies. The HS/FA method is verified by various benchmarks. From the experiments, the implementation of HS/FA is better than the standard FA and other eight optimization methods.

Architectural slicing

DEFF Research Database (Denmark)

Christensen, Henrik Bærbak; Hansen, Klaus Marius

2013-01-01

Architectural prototyping is a widely used practice, con- cerned with taking architectural decisions through experiments with light- weight implementations. However, many architectural decisions are only taken when systems are already (partially) implemented. This is prob- lematic in the context...... of architectural prototyping since experiments with full systems are complex and expensive and thus architectural learn- ing is hindered. In this paper, we propose a novel technique for harvest- ing architectural prototypes from existing systems, \\architectural slic- ing", based on dynamic program slicing. Given...... a system and a slicing criterion, architectural slicing produces an architectural prototype that contain the elements in the architecture that are dependent on the ele- ments in the slicing criterion. Furthermore, we present an initial design and implementation of an architectural slicer for Java....

ISLAMIZATION OF CONTEMPORARY ARCHITECTURE: SHIFTING THE PARADIGM OF ISLAMIC ARCHITECTURE

Directory of Open Access Journals (Sweden)

Mustapha Ben- Hamouche

2012-03-01

Full Text Available Islamic architecture is often thought as a history course and thus finds its material limited to the cataloguing and studying of legacies of successive empires or various geographic regions of the Islamic world. In practice, adherent professionals tend to reproduce high styles such as Umayyad, Abassid, Fatimid, Ottoman, etc., or recycle well known elements such as the minarets, courtyards, and mashrabiyyahs. This approach, endorsed by the present comprehensive Islamic revival, is believed to be the way to defend and revitalize the identity of Muslim societies that was initially affected by colonization and now is being offended by globalization. However, this approach often clashes with the contemporary trends in architecture that do not necessarily oppose the essence of Islamic architecture. Furthermore, it sometimes lead to an erroneous belief that consists of relating a priori forms to Islam and that clashes with the timeless and universal character of the Islamic religion. The key question to be asked then is, beyond this historicist view, what would be an “Islamic architec-ture” of nowadays that originates from the essence of Islam and that responds to contemporary conditions, needs, aspirations of present Muslim societies and individuals. To what extends can Islamic architecture bene-fits from modern progress and contemporary thought in resurrecting itself without loosing its essence. The hypothesis of the study is that, just as early Muslim architecture started from the adoption, use and re-use of early pre-Islamic architectures before reaching originality, this process, called Islamization, could also take place nowadays with the contemporary thought that is mostly developed in Western and non-Islamic environ-ments. Mechanisms in Islam that allowed the “absorption” of pre-existing civilizations should thus structure the islamization approach and serve the scholars and professionals to reach the new Islamic architecture. The

75 FR 7562 - Certain Steel Concrete Reinforcing Bars From Turkey: Notice of Court Decision Not in Harmony With...

Science.gov (United States)

2010-02-22

... Reinforcing Bars From Turkey: Notice of Court Decision Not in Harmony With Final Results of Administrative...: On January 19, 2010, the United States Court of International Trade (CIT) sustained the Department of... Corporation, Gerdau Ameristeel Corporation, and Commercial Metals Company v. United States and Icdas Celik...

SUSTAINABLE ARCHITECTURE : WHAT ARCHITECTURE STUDENTS THINK

OpenAIRE

SATWIKO, PRASASTO

2013-01-01

Sustainable architecture has become a hot issue lately as the impacts of climate change become more intense. Architecture educations have responded by integrating knowledge of sustainable design in their curriculum. However, in the real life, new buildings keep coming with designs that completely ignore sustainable principles. This paper discusses the results of two national competitions on sustainable architecture targeted for architecture students (conducted in 2012 and 2013). The results a...

The harmony between the natural and anthropogenic environments within the natural parks. Case study- The Viseu river basin

Directory of Open Access Journals (Sweden)

Andrei SIMA

2011-07-01

Full Text Available By definition a natural park is a protected area designed to protect and conserve the natural environment in which the interaction between human activities and nature createda unique area, of significant environmental and cultural value and with great biodiversity.The main purpose of these natural parks is to maintain the harmony between humans and nature by protecting the biological diversity of the habitats and the environment. In recent years both the natural and anthropic areas of the Vişeu Basin have been greatly damaged by extreme hydric phenomenon caused by the chaotic deforestation of the area, increased precipitation, high pluvio-nival regime and the accentuated asymmetry of the basin itself. By developing certain hydrographical installations and conserving the protected areas a balance can be reached between the natural harmony and the strict necessities of the anthropic habitats. The first priority of this developing is theenvironmental legislation and biodiversity protection.

Architecture

OpenAIRE

Clear, Nic

2014-01-01

When discussing science fiction’s relationship with architecture, the usual practice is to look at the architecture “in” science fiction—in particular, the architecture in SF films (see Kuhn 75-143) since the spaces of literary SF present obvious difficulties as they have to be imagined. In this essay, that relationship will be reversed: I will instead discuss science fiction “in” architecture, mapping out a number of architectural movements and projects that can be viewed explicitly as scien...

Harmony in Career Learning and Scholastic System (Project HI-CLASS). Final Evaluation Report 1992-93. OREA Report.

Science.gov (United States)

Duque, Diana L.

Harmony in Career Learning and Scholastic System (Project HI-CLASS) was a Transitional Bilingual Education Title VII-funded program in its fifth and final year in 1992-93. The project offered instructional and support services to 641 students of limited English proficiency (LEP) at three sites, all of which had many immigrant students, in…

Neural codes of seeing architectural styles

OpenAIRE

Choo, Heeyoung; Nasar, Jack L.; Nikrahei, Bardia; Walther, Dirk B.

2017-01-01

Images of iconic buildings, such as the CN Tower, instantly transport us to specific places, such as Toronto. Despite the substantial impact of architectural design on people′s visual experience of built environments, we know little about its neural representation in the human brain. In the present study, we have found patterns of neural activity associated with specific architectural styles in several high-level visual brain regions, but not in primary visual cortex (V1). This finding sugges...

A Method for Estimating View Transformations from Image Correspondences Based on the Harmony Search Algorithm

Directory of Open Access Journals (Sweden)

Erik Cuevas

2015-01-01

Full Text Available In this paper, a new method for robustly estimating multiple view relations from point correspondences is presented. The approach combines the popular random sampling consensus (RANSAC algorithm and the evolutionary method harmony search (HS. With this combination, the proposed method adopts a different sampling strategy than RANSAC to generate putative solutions. Under the new mechanism, at each iteration, new candidate solutions are built taking into account the quality of the models generated by previous candidate solutions, rather than purely random as it is the case of RANSAC. The rules for the generation of candidate solutions (samples are motivated by the improvisation process that occurs when a musician searches for a better state of harmony. As a result, the proposed approach can substantially reduce the number of iterations still preserving the robust capabilities of RANSAC. The method is generic and its use is illustrated by the estimation of homographies, considering synthetic and real images. Additionally, in order to demonstrate the performance of the proposed approach within a real engineering application, it is employed to solve the problem of position estimation in a humanoid robot. Experimental results validate the efficiency of the proposed method in terms of accuracy, speed, and robustness.

Modeling Architectural Patterns Using Architectural Primitives

NARCIS (Netherlands)

Zdun, Uwe; Avgeriou, Paris

2005-01-01

Architectural patterns are a key point in architectural documentation. Regrettably, there is poor support for modeling architectural patterns, because the pattern elements are not directly matched by elements in modeling languages, and, at the same time, patterns support an inherent variability that

Sculpture Versus Architecture?

Directory of Open Access Journals (Sweden)

Alexander Rappaport

2007-07-01

Full Text Available Many critics consider Richard Serra the leading sculptor of the 20th century. He is famous not only for inventing something new in sculpture (abstract sculpture compositions existed before him, having been opened by constructivist vanguard of the beginning of the 20th century. Material selections by Vladimir Tatlin and sculptures by Osip Tsadkin, as well as compositions by Henry Moor appeared before Serra. Serra is famous for transferring his works' accent from the works as they are, which could be installed in any place, to their environment. That is he saw in the sculpture a key to understanding the urban space. His crude metal sheets and profiles, rectangular and curvilinear, exceeding regular scale of sculpture, come closer to architecture. Richard Serra places them near architectural constructions as checkpoints of intermediate scale category of space located between so-called «street furniture» – lamp posts, stalls, fountains and benches – and buildings, especially huge modern ones.But the matter is not only in the scale. Serra's sculptures are not only abstract compositions that harmoniously add to the space with their spacious scale. They have some mystery, some implicit sense appearing before a pedestrian as an enigma. Their mystique opposes both street furniture and architecture. But first of all it opposes the historical sculpture with its enigma always overshadowed by historical or biographical topic. Krylov's sculpture in the Summer Garden or Minin and Pozharsky's monument on the Red Square do not strike us, because we know that those monuments are erected IN COMMEMORATION of prominent people, as fellow citizens' tribute to their great contribution to the national history. But the crude metal sheets welded at different angles – what are they for? Who needs them?As an art critic, Edward Goldman, said, fame came to Richard Serra in 1989, when the sculpture composition Tilted Arc erected eight years before it was demolished by

SEARCH OF INNOVATION IN EDUCATION ENVIRONMENTS

OpenAIRE

B. Ece Şahin; Neslihan Dostoğlu

2016-01-01

In school design studying spatial qualities, which are in harmony with the education programmes’ goals, is important for creating physical conditions that support associated education process. In new learning approaches it is emphasized that there is no single learning method, that it is necessary to find different methods for learning in schools, and that there is a need to search for new education environments for learning. In this respect this study aims to examine new architectural exampl...

New Energy Architecture. Myanmar

Energy Technology Data Exchange (ETDEWEB)

NONE

2013-06-15

A global transition towards a new energy architecture is under way, driven by countries' need to respond to the changing dynamics of economic growth, environmental sustainability and energy security. The World Economic Forum, in collaboration with Accenture, has created the New Energy Architecture Initiative to address and accelerate this transition. The Initiative supports the development of national strategies and policy frameworks as countries seek to achieve the combined goals of energy security and access, sustainability, and economic growth and development. The World Economic Forum has formed a partnership with the Ministry of Energy of Myanmar to help apply the Initiative's approach to this developing and resource-rich nation. The Asian Development Bank and the World Economic Forum's Project Adviser, Accenture, have collaborated with the Forum on this consultation process, and have been supported by relevant government, industry and civil society stakeholders. The consultation process aims to understand the nation's current energy architecture challenges and provide an overview of a path to a New Energy Architecture through a series of insights. These insights could form the basis for a long-term multistakeholder roadmap to build Myanmar's energy sector in a way that is secure and sustainable, and promotes economic growth as the country makes its democratic transition. While not all recommendations can be implemented in the near term, they do provide options for creating a prioritized roadmap for Myanmar's energy transition. This report is the culmination of a nine-month multistakeholder process investigating Myanmar's energy architecture. Over the course of many visits to the country, the team has conducted numerous interviews, multistakeholder workshops, and learning and data-gathering exercises to ensure a comprehensive range of information and views. The team has also engaged with a variety of stakeholders to better inform their findings, which have come

New Energy Architecture. Myanmar

Energy Technology Data Exchange (ETDEWEB)

NONE

2013-06-15

inform their findings, which have come from national and international public and private sectors and from civil society. This report is structured as follows. First, the New Energy Architecture methodology is outlined. In Step 1, the performance of the country's current energy architecture is assessed. Step 2 describes the setting of the objectives of the New Energy Architecture. Step 3 outlines insights to support the development of a New Energy Architecture, and highlights potential risks in achieving this. Step 4 then discusses the need for leadership and multistakeholder partnerships to support the implementation of a New Energy Architecture in Myanmar.

Chaotic harmony a dialog about physics, complexity and life

CERN Document Server

Sanayei, Ali

2014-01-01

This fascinating book written by Ali Sanayei and Otto E. Rössler is not a classic scientific publication, but a vivid dialogue on science, philosophy and  the interdisciplinary intersections of science and technology with biographic elements. Chaotic Harmony: A Dialog about Physics, Complexity and Life represents a discussion between Otto Rössler and his colleague and student, focusing on the different areas of science and highlights their mutual relations. The book's concept of interdisciplinary dialogue is  unusual nowadays although it has a long tradition in science. It provides insight not only into interesting topics that are often closely linked, but also into the mind of a prominent scientist in the field of physics, chaos and complexity in general. It allows a deep look into the fascinating process of scientific development and discovery and provides a very interesting background of known and unknown facts in the areas of complex processes in physics, cosmology, biology, brains and systems in gen...

Are adaptations self-organized, autonomous, and harmonious? Assessing the social-ecological resilience literature

Directory of Open Access Journals (Sweden)

Thomas Hahn

2017-03-01

Full Text Available The paper analyzes how adaptability (adaptive capacity and adaptations is constructed in the literature on resilience of social-ecological systems (SES. According to some critics, this literature views adaptability as the capacity of SES to self-organize in an autonomous harmonious consensus-building process, ignoring strategies, conflicting goals, and power issues. We assessed 183 papers, coding two dimensions of adaptability: autonomous vs. intentional and descriptive vs. normative. We found a plurality of framings, where 51% of the papers perceived adaptability as autonomous, but one-third constructed adaptability as intentional processes driven by stakeholders; where social learning and networking are often used as strategies for changing power structures and achieving sustainability transformations. For the other dimension, adaptability was used normatively in 59% of the assessed papers, but one-third used descriptive framings. We found no evidence that the SES literature in general assumes a priori that adaptations are harmonious consensus-building processes. It is, rather, conflicts that are assumed, not spelled out, and assertions of "desirable" that are often not clarified by reference to policy documents or explicit normative frameworks. We discuss alternative definitions of adaptability and transformability to clarify or avoid the notion of desirability. Complex adaptive systems framing often precludes analysis of agency, but lately self-organization and emergence have been used to study actors with intentions, strategies, and conflicting interests. Transformations and power structures are increasingly being addressed in the SES literature. We conclude that ontological clashes between social science and SES research have resulted in multiple constructive pathways.

Comparison of radiation parametrizations within the HARMONIE-AROME NWP model

Science.gov (United States)

Rontu, Laura; Lindfors, Anders V.

2018-05-01

Downwelling shortwave radiation at the surface (SWDS, global solar radiation flux), given by three different parametrization schemes, was compared to observations in the HARMONIE-AROME numerical weather prediction (NWP) model experiments over Finland in spring 2017. Simulated fluxes agreed well with each other and with the observations in the clear-sky cases. In the cloudy-sky conditions, all schemes tended to underestimate SWDS at the daily level, as compared to the measurements. Large local and temporal differences between the model results and observations were seen, related to the variations and uncertainty of the predicted cloud properties. The results suggest a possibility to benefit from the use of different radiative transfer parametrizations in a NWP model to obtain perturbations for the fine-resolution ensemble prediction systems. In addition, we recommend usage of the global radiation observations for the standard validation of the NWP models.

Domestic Violence Counseling in Rural Northern China: Gender, Social Harmony, and Human Rights.

Science.gov (United States)

Xie, Lijia; Eyre, Stephen L; Barker, Judith

2018-03-01

Domestic violence (DV) affects over a third of Chinese women in a relationship. Focusing on ethnographic data from six staff members and six DV survivors at a rural, state-affiliated women's center in China in 2010, this article relies on Henrietta Moore's notion of the poststructuralist gendered subject to examine how the staff draw on discourses about gender and social harmony in persuading women to stay in their marriages, rather than on human rights discourses that emphasize survivor safety. It shows that DV survivors are frequently sent back to dangerous homes where their health is placed at risk.

CT findings of overian teratomas : mature versus immature

International Nuclear Information System (INIS)

Kim, Jong Chul; Kim, Young Wol

1996-01-01

To differentiate mature and immature ovarian teratomas, using CT findings. The CT findings of ten mature ovarian teratomas (in one patient, bilateral) and ten which were immature were compared, using statistical analysis. Images were evaluated for size, margins, architecture, contents (mural nodules, fat, calcification), septa, local invasion and distant metastasis. These findings were compared with pathologic findings. Of the ten mature tumors, nine were well defined and predominantly cystic in internal architecture, and one was mixed. Mural nodules were found in six tumor, fat in all, distinct calcification in seven, and regular septa in three lesions. Of the ten immature humors, eight had irregular margins. Seven were predominantly solid in internal architecture and irregularly enhanced, two were mixed, and one was mainly cystic. Fat was detected in five lesions, indistinct scattered calcification in six, irregular septa in three, and local invasion of distant metastasis in four patients. Compared with mature ovarian teratomas, those that are immature tend to show CT findings of marginal irregularity, solid mass with irregular enhacement, scattered indistinct calcifications, septal irregularity, local invasion or distant metastasis. Our experience suggests that these findings may be helpful in differentiation of mature and immature ovarian teratomas

TEACHING CAD PROGRAMMING TO ARCHITECTURE STUDENTS

Directory of Open Access Journals (Sweden)

Maria Gabriela Caffarena CELANI

2008-11-01

Full Text Available The objective of this paper is to discuss the relevance of including the discipline of computer programming in the architectural curriculum. To do so I start by explaining how computer programming has been applied in other educational contexts with pedagogical success, describing Seymour Papert's principles. After that, I summarize the historical development of CAD and provide three historical examples of educational applications of computer programming in architecture, followed by a contemporary case that I find of particular relevance. Next, I propose a methodology for teaching programming for architects that aims at improving the quality of designs by making their concepts more explicit. This methodology is based on my own experience teaching computer programming for architecture students at undergraduate and graduate levels at the State University of Campinas, Brazil. The paper ends with a discussion about the role of programming nowadays, when most CAD software are user-friendly and do not require any knowledge of programming for improving performance. I conclude that the introduction of programming in the CAD curriculum within a proper conceptual framework may transform the concept of architectural education. Key-words: Computer programming; computer-aided design; architectural education.

FROM THE VALUE OF FREEDOM TO THE VALUE OF HARMONY. AN ECOLONOMIC APPROACH

Directory of Open Access Journals (Sweden)

MILTIADE STANCIU

2013-08-01

Full Text Available The authors consider that the current global crisis has an ecolonomic character in the sensethat it negatively affects all parties from all common living beginnig with the people and their families,communities and business organizations, state institutions and continuing with ecology of the living world.Such a disorder of “comeostasis”at the level of the “whole common living”is the result of excesses anddeficits of human and institutional behavior which, proplonged in time, beyond the “critical mass, aredangerous for the “health of whole common living”.The holistic researches highlight that the current ecolonomic crisis is the result of the “fall of man”,mainly caused by the excesses of freedom and deficits of responsability. These cause a pathological work, notalways a vocation type, a disproportionate evolution of society, knowledge “of up”and the morality of its use “indow”, a promotion of science beyond humanism, an increase of markets without morality, an overconsumption“uncontrolled by biology and moral” for several million of people, at the same time with a subconsumption thatjeopardize the survival for few billion of people.These opposites of our evolution did not fall from heaven, they are not “gifts from God”, of unfavorablenature. They are the result of some human and institutional behaviors that are based on the opposite education.Therefore, we need to re-spiritualize education based on the principle of harmony, to re-integrate inthis invention of human society love, true knowledge and faith in the certainty of hope.Education, in terms of harmony, will integrate all the values of meaning, such as “maturing freedom inresponsability, humanity, solidarity and social communion”, is vital for teaching people to live their own life inTruth, Goodness and Beauty.A new education means, at universal scale, the transition to the ecolonomic society in which the winwinpeinciple becomes the golden rule of life

High Quality Virtual Reality for Architectural Exhibitions

DEFF Research Database (Denmark)

Kreutzberg, Anette

2016-01-01

This paper will summarise the findings from creating and implementing a visually high quality Virtual Reality (VR) experiment as part of an international architecture exhibition. It was the aim to represent the architectural spatial qualities as well as the atmosphere created from combining natural...... and artificial lighting in a prominent not yet built project. The outcome is twofold: Findings concerning the integration of VR in an exhibition space and findings concerning the experience of the virtual space itself. In the exhibition, an important aspect was the unmanned exhibition space, requiring the VR...... experience to be self-explanatory. Observations of different visitor reactions to the unmanned VR experience compared with visitor reactions at guided tours with personal instructions are evaluated. Data on perception of realism, spatial quality and light in the VR model were collected with qualitative...

Symbolic structure in the architecture of the temple – introduction into theology of the sacred art

Directory of Open Access Journals (Sweden)

Jerzy Uścinowicz

2014-11-01

contemporary copulas solutions, in the range of preservation the traditional status of copula in the orthodox temple.In short draft, across calling of form of dome and her hermeneutical partition was tried to appear rule of working of symbolism of sacred arts and her possibilities as special kind of theology of artistic word in architecture.A person’s life is marked with symbols. There is no lay art and all crises of art are not so much of aesthetic nature as of religious character. They are caused by disappearing symbolism, and, consequently, by debasement of the sense of mystic sacrum.We need tradition and the canons, we need to be reminded of holy symbols. If the sacral art is to provide an authentic description of teophanic reality and, at the same time, if it is to be a source of all human metaphysical experience and not only intellectual speculation or a mere naturalistic representation of things, we have to find a way of regaining harmony with former symbols.“Beauty shall save the world” – as Fiodor Dostoyevsky rightly said. In art, redemption is realized by holy symbols. Thanks to them “Mute art is able speak” (St. Gregory of Nyssa.

Electric Load Forecasting Based on a Least Squares Support Vector Machine with Fuzzy Time Series and Global Harmony Search Algorithm

Directory of Open Access Journals (Sweden)

Yan Hong Chen

2016-01-01

Full Text Available This paper proposes a new electric load forecasting model by hybridizing the fuzzy time series (FTS and global harmony search algorithm (GHSA with least squares support vector machines (LSSVM, namely GHSA-FTS-LSSVM model. Firstly, the fuzzy c-means clustering (FCS algorithm is used to calculate the clustering center of each cluster. Secondly, the LSSVM is applied to model the resultant series, which is optimized by GHSA. Finally, a real-world example is adopted to test the performance of the proposed model. In this investigation, the proposed model is verified using experimental datasets from the Guangdong Province Industrial Development Database, and results are compared against autoregressive integrated moving average (ARIMA model and other algorithms hybridized with LSSVM including genetic algorithm (GA, particle swarm optimization (PSO, harmony search, and so on. The forecasting results indicate that the proposed GHSA-FTS-LSSVM model effectively generates more accurate predictive results.

Heterogeneous network architectures

DEFF Research Database (Denmark)

Christiansen, Henrik Lehrmann

2006-01-01

is flexibility. This thesis investigates such heterogeneous network architectures and how to make them flexible. A survey of algorithms for network design is presented, and it is described how using heuristics can increase the speed. A hierarchical, MPLS based network architecture is described......Future networks will be heterogeneous! Due to the sheer size of networks (e.g., the Internet) upgrades cannot be instantaneous and thus heterogeneity appears. This means that instead of trying to find the olution, networks hould be designed as being heterogeneous. One of the key equirements here...... and it is discussed that it is advantageous to heterogeneous networks and illustrated by a number of examples. Modeling and simulation is a well-known way of doing performance evaluation. An approach to event-driven simulation of communication networks is presented and mixed complexity modeling, which can simplify...

Apocalyptic Kingship, Harmony and Political Expediency: the Challenges and Paradoxes of Andrew Marvell’s “First Anniversary”

Directory of Open Access Journals (Sweden)

Jajtner Tomáš

2015-07-01

Full Text Available The following paper deals with the interpretation of one of the major “Cromwellian” poems of Andrew Marvell (1621-1678, “The First Anniversary of the Government under His Highness the Lord Protector”, 1655. The poem is first set in the context of Marvell’s poetry and his public career in the period between 1637 and 1660. The article then identifies and analyses three main themes of “The First Anniversary”: the notion of a new aeon starting with Cromwell’s rule and the apocalyptical imagery related to his Protectorate, the concept of his power and authority between liberty and tyranny, and the relation between the harmony established by Cromwell and classical Pythagorean harmonious lore. The author argues that the imagery Marvell uses to describe the nature of the regime (especially the concept of Cromwell’s “no-kingship” shows a deeply paradoxical structure, which uncovers the frailty and insecurity of Cromwell’s dictatorship as well as the circular logic of its justification. In that sense, the poem can be read as a vivid manifestation of the dilemmas and tensions of this period.

Architectural prototyping

DEFF Research Database (Denmark)

Bardram, Jakob Eyvind; Christensen, Henrik Bærbak; Hansen, Klaus Marius

2004-01-01

A major part of software architecture design is learning how specific architectural designs balance the concerns of stakeholders. We explore the notion of "architectural prototypes", correspondingly architectural prototyping, as a means of using executable prototypes to investigate stakeholders...

[Ecology-economy harmonious development based on the ecological services value change in Yanqi Basin, Northwest China].

Science.gov (United States)

Mamat, Zulpiya; Halik, Umut; Aji, Rouzi; Nurmemet, Ilyas; Anwar, Mirigul; Keyimu, Maierdang

2015-03-01

In this paper, we used land use/cover ecosystem service value estimation model and ecological economic coordination degree model to analyze the changes of the ecosystem service value by the land use/cover changes during 1985, 1990, 1996, 2000, 2005 and 2011 in Yanqi Basin, Xin-jiang. Then we evaluated the ecology-economy harmony and the regional differences. The results showed that during 1985-2011, there was an increasing trend in the areas of waters, wetland, sand, cultivated land and construction land in Yanqi Basin. In contrast, that of the saline-alkali land, grassland and woodland areas exhibited a decreasing trend. The ecosystem service value in Yanqi Basin during this period presented an increasing trend, among which the waters and cultivated land contributed most to the total value of ecosystem services, while the grassland and the woodland had obviously declined contribution to the total value of ecosystem services. The research showed that the development of ecological economy in the study area was at a low conflict and low coordination level. So, taking reasonable and effective use of the regional waters and soil resources is the key element to maintain the ecosystem service function and sustainable and harmonious development of economy in Yanqi Basin.

Architectural communication: Intra and extra activity of architecture

Directory of Open Access Journals (Sweden)

Stamatović-Vučković Slavica

2013-01-01

Full Text Available Apart from a brief overview of architectural communication viewed from the standpoint of theory of information and semiotics, this paper contains two forms of dualistically viewed architectural communication. The duality denotation/connotation (”primary” and ”secondary” architectural communication is one of semiotic postulates taken from Umberto Eco who viewed architectural communication as a semiotic phenomenon. In addition, architectural communication can be viewed as an intra and an extra activity of architecture where the overall activity of the edifice performed through its spatial manifestation may be understood as an act of communication. In that respect, the activity may be perceived as the ”behavior of architecture”, which corresponds to Lefebvre’s production of space.

Architecture and Design in eXtreme Programming; Introducing "Developer Stories"

DEFF Research Database (Denmark)

Jensen, Rolf Njor; Møller, Thomas; Sönder, Peter

2006-01-01

This article introduces a new practice to eXtreme Programming (XP): Developer stories. The goal of these stories and their creation process is to incorporate architectural planning to XP thus ensuring a viable architecture. By conducting a small development project using XP, we find that establis...

Architectural freedom and industrialized architecture

DEFF Research Database (Denmark)

Vestergaard, Inge

2012-01-01

to explain that architecture can be thought as a complex and diverse design through customization, telling exactly the revitalized storey about the change to a contemporary sustainable and better performing expression in direct relation to the given context. Through the last couple of years we have...... proportions, to organize the process on site choosing either one room wall components or several rooms wall components – either horizontally or vertically. Combined with the seamless joint the playing with these possibilities the new industrialized architecture can deliver variations in choice of solutions...... for retrofit design. If we add the question of the installations e.g. ventilation to this systematic thinking of building technique we get a diverse and functional architecture, thereby creating a new and clearer story telling about new and smart system based thinking behind architectural expression....

Architectural freedom and industrialized architecture

DEFF Research Database (Denmark)

Vestergaard, Inge

2012-01-01

to explain that architecture can be thought as a complex and diverse design through customization, telling exactly the revitalized storey about the change to a contemporary sustainable and better performing expression in direct relation to the given context. Through the last couple of years we have...... expression in the specific housing area. It is the aim of this article to expand the different design strategies which architects can use – to give the individual project attitudes and designs with architectural quality. Through the customized component production it is possible to choose different...... for retrofit design. If we add the question of the installations e.g. ventilation to this systematic thinking of building technique we get a diverse and functional architecture, thereby creating a new and clearer story telling about new and smart system based thinking behind architectural expression....

Architectural freedom and industrialised architecture

DEFF Research Database (Denmark)

Vestergaard, Inge

2012-01-01

Architectural freedom and industrialized architecture. Inge Vestergaard, Associate Professor, Cand. Arch. Aarhus School of Architecture, Denmark Noerreport 20, 8000 Aarhus C Telephone +45 89 36 0000 E-mai l inge.vestergaard@aarch.dk Based on the repetitive architecture from the "building boom" 1960...... customization, telling exactly the revitalized storey about the change to a contemporary sustainable and better performed expression in direct relation to the given context. Through the last couple of years we have in Denmark been focusing a more sustainable and low energy building technique, which also include...... to the building physic problems a new industrialized period has started based on light weight elements basically made of wooden structures, faced with different suitable materials meant for individual expression for the specific housing area. It is the purpose of this article to widen up the different design...

Associations of perceived interparental relationship, family harmony and family happiness with smoking intention in never-smoking Chinese children and adolescents: a cross-sectional study.

Science.gov (United States)

Luk, Tzu Tsun; Wang, Man Ping; Leung, Lok Tung; Wu, Yongda; Chen, Jianjiu; Lam, Tai Hing; Ho, Sai Yin

2017-10-06

To examine the associations of perceived interparental relationship, family harmony and family happiness with smoking intention in never-smoking Chinese children and adolescents in Hong Kong. Cross-sectional surveys of 15 753 primary (grades 4-6) and 38 398 secondary (grades 7-12) never-smoking students from 71 to 75 randomly selected primary and secondary schools in Hong Kong, 2012-2013. Outcome variable was smoking intention which denoted any affirmative response to smoke within the coming year or when a cigarette was offered by a good friend. Exposure variables were perceived interparental relationship and family harmony each measured on a five-point scale from 'very good' to 'very bad' and perceived family happiness on a four-point scale from 'very happy' to 'not happy at all'. Potential confounders included age, sex, family structure, perceived family affluence, parental smoking and sibling smoking. In primary students, the adjusted ORs (AORs) (95% CI) of smoking intention generally increased with more negative perception of the family relationship: up to 3.67 (1.91 to 7.05) for interparental relationship, 7.71 (4.38 to 13.6) for family harmony and 5.40 (3.41 to 8.55) for family happiness. For secondary students, the corresponding AORs (95% CI) were 2.15 (1.64 to 2.82) for interparental relationship, 2.98 (2.31 to 3.84) for family harmony and 2.61 (1.80 to 3.79) for family happiness. All p for trend happiness were associated with higher odds of smoking intention with dose-response relationships in never-smoking Chinese children and adolescents in Hong Kong. Children's perception of their family relationship may be an important intervening point for preventing youth from initiating smoking. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Exploration of Urban Spatial Planning Evaluation Based on Humanland Harmony

Science.gov (United States)

Hu, X. S.; Ma, Q. R.; Liang, W. Q.; Wang, C. X.; Xiong, X. Q.; Han, X. H.

2017-09-01

This study puts forward a new concept, "population urbanization level forecast - driving factor analysis - urban spatial planning analysis" for achieving efficient and intensive development of urbanization considering human-land harmony. We analyzed big data for national economic and social development, studied the development trends of population urbanization and its influencing factors using the grey system model in Chengmai county of Hainan province, China. In turn, we calculated the population of Chengmai coming years based on the forecasting urbanization rate and the corresponding amount of urban construction land, and evaluated the urban spatial planning with GIS spatial analysis method in the study area. The result shows that the proposed concept is feasible for evaluation of urban spatial planning, and is meaningful for guiding the rational distribution of urban space, controlling the scale of development, improving the quality of urbanization and thus promoting highly-efficient and intensive use of limited land resource.

On Architectural Qualities and Tactics for Mobile Sensing

DEFF Research Database (Denmark)

Kjærgaard, Mikkel Baun; Kuhrmann, Marco

2015-01-01

the respective tactics to particular cases illustrating their use in practice. Finally, we provide a preliminary validation of the proposed systematized tactics catalog, which was conducted with student teams. Our preliminary findings show that the tactics are beneficial to provide a guideline and to create...... challenges regarding, e.g., use of battery powered mobile devices, and collection and processing of sensor data. In this paper, we present tactics to address these architecture design challenges. We discuss the two architectural qualities energy efficiency and resource adaptability, and describe them using...... general scenario-generation tables to support the systematic specification of architecture requirements. Furthermore, we develop a catalog of architectural tactics distilled from literature to enable developers to systematically apply proven methods. For each tactic, we provide examples to relate...

A unified methodology for single- and multiobjective in-core fuel management optimisation based on augmented Chebyshev scalarisation and a harmony search algorithm

International Nuclear Information System (INIS)

Schlünz, E.B.; Bokov, P.M.; Prinsloo, R.H.; Vuuren, J.H. van

2016-01-01

Highlights: • Unified methodology for in-core fuel management optimisation (ICFMO). • Addresses single- and multiobjective constrained and unconstrained ICFMO problems. • Augmented Chebyshev scalarising objective function with additive penalty function. • Harmony search algorithm yields high-quality solution or approximate Pareto set. • Methodology provides cycle-to-cycle optimisation decision support capabilities. - Abstract: The in-core fuel management optimisation (ICFMO) problem is the problem of finding an optimal fuel reload configuration for a nuclear reactor core. ICFMO may involve the pursuit of a single or multiple objectives, while satisfying several constraints. Very little multiobjective ICFMO research involving the fundamental notion of Pareto optimality has, however, been performed. In this paper, a unified methodology is proposed for the modelling and solution of single- and multiobjective ICFMO problems, be they constrained or unconstrained. With this methodology, ICFMO problems incorporating a variety of objectives and/or constraints may be modelled and solved rapidly, thus providing a cycle-to-cycle optimisation decision support capability for nuclear reactors. An augmented Chebyshev scalarising objective function is incorporated in the methodology for modelling any number of objectives, while an additive penalty function handles potential constraints. Furthermore, an adapted harmony search algorithm is used to solve a given ICFMO problem. The algorithm is able to yield a single solution or a nondominated set of solutions as result (depending on the number of objectives in a problem). The applicability of the methodology is demonstrated by solving (approximately) a variety of ICFMO test problems for the SAFARI-1 nuclear research reactor. The results indicate that the methodology may be used as an effective decision support tool for reactor operators tasked with designing reload configurations from cycle to cycle.

Enterprise architecture evaluation using architecture framework and UML stereotypes

Directory of Open Access Journals (Sweden)

Narges Shahi

2014-08-01

Full Text Available There is an increasing need for enterprise architecture in numerous organizations with complicated systems with various processes. Support for information technology, organizational units whose elements maintain complex relationships increases. Enterprise architecture is so effective that its non-use in organizations is regarded as their institutional inability in efficient information technology management. The enterprise architecture process generally consists of three phases including strategic programing of information technology, enterprise architecture programing and enterprise architecture implementation. Each phase must be implemented sequentially and one single flaw in each phase may result in a flaw in the whole architecture and, consequently, in extra costs and time. If a model is mapped for the issue and then it is evaluated before enterprise architecture implementation in the second phase, the possible flaws in implementation process are prevented. In this study, the processes of enterprise architecture are illustrated through UML diagrams, and the architecture is evaluated in programming phase through transforming the UML diagrams to Petri nets. The results indicate that the high costs of the implementation phase will be reduced.

Teaching a Holistic, Harmonious and Internal Motivational Concept of Excellence to Promote Olympic Ideals, Health and Well-Being for All

Science.gov (United States)

Papaioannou, Athanasios G.

2017-01-01

Based on recent trends in positive psychology, on ancient Greek sport literature and particularly on Aristotle's philosophy, the holistic, harmonious and internal motivational components of excellence and their implications for students' motivation for physical activity, health and well-being are presented. While modern motivational theories and…

Effects of video-feedback intervention on harmonious parent–child interaction and sensitive discipline of parents with intellectual disabilities : A randomized controlled trial

NARCIS (Netherlands)

Hodes, M. W.; Meppelder, M.; de Moor, M.; Kef, S.; Schuengel, C.

2018-01-01

Background: This study tested whether video-feedback intervention based on attachment and coercion theory increased harmonious parent–child interaction and sensitive discipline of parents with mild intellectual disabilities or borderline intellectual functioning. Methods: Observer ratings of

Software architecture 2

CERN Document Server

Oussalah, Mourad Chabanne

2014-01-01

Over the past 20 years, software architectures have significantly contributed to the development of complex and distributed systems. Nowadays, it is recognized that one of the critical problems in the design and development of any complex software system is its architecture, i.e. the organization of its architectural elements. Software Architecture presents the software architecture paradigms based on objects, components, services and models, as well as the various architectural techniques and methods, the analysis of architectural qualities, models of representation of architectural templa

Lightweight enterprise architectures

CERN Document Server

Theuerkorn, Fenix

2004-01-01

STATE OF ARCHITECTUREArchitectural ChaosRelation of Technology and Architecture The Many Faces of Architecture The Scope of Enterprise Architecture The Need for Enterprise ArchitectureThe History of Architecture The Current Environment Standardization Barriers The Need for Lightweight Architecture in the EnterpriseThe Cost of TechnologyThe Benefits of Enterprise Architecture The Domains of Architecture The Gap between Business and ITWhere Does LEA Fit? LEA's FrameworkFrameworks, Methodologies, and Approaches The Framework of LEATypes of Methodologies Types of ApproachesActual System Environmen

Software architecture 1

CERN Document Server

Oussalah , Mourad Chabane

2014-01-01

Over the past 20 years, software architectures have significantly contributed to the development of complex and distributed systems. Nowadays, it is recognized that one of the critical problems in the design and development of any complex software system is its architecture, i.e. the organization of its architectural elements. Software Architecture presents the software architecture paradigms based on objects, components, services and models, as well as the various architectural techniques and methods, the analysis of architectural qualities, models of representation of architectural template

Indigenous architecture as a context-oriented architecture, a look at ...

African Journals Online (AJOL)

What has become problematic as the achievement of international style and globalization of architecture during the time has been the purely technological look at architecture, and the architecture without belonging to a place. In recent decades, the topic of sustainable architecture and reconsidering indigenous architecture ...

Architecture in the Islamic Civilization: Muslim Building or Islamic Architecture

OpenAIRE

Yassin, Ayat Ali; Utaberta, Dr. Nangkula

2012-01-01

The main problem of the theory in the arena of islamic architecture is affected by some of its Westernthoughts, and stereotyping the islamic architecture according to Western thoughts; this leads to the breakdownof the foundations in the islamic architecture. It is a myth that islamic architecture is subjected to theinfluence from foreign architectures. This paper will highlight the dialectical concept of islamic architecture ormuslim buildings and the areas of recognition in islamic architec...

Simultaneous determination of aquifer parameters and zone structures with fuzzy c-means clustering and meta-heuristic harmony search algorithm

Science.gov (United States)

Ayvaz, M. Tamer

2007-11-01

This study proposes an inverse solution algorithm through which both the aquifer parameters and the zone structure of these parameters can be determined based on a given set of observations on piezometric heads. In the zone structure identification problem fuzzy c-means ( FCM) clustering method is used. The association of the zone structure with the transmissivity distribution is accomplished through an optimization model. The meta-heuristic harmony search ( HS) algorithm, which is conceptualized using the musical process of searching for a perfect state of harmony, is used as an optimization technique. The optimum parameter zone structure is identified based on three criteria which are the residual error, parameter uncertainty, and structure discrimination. A numerical example given in the literature is solved to demonstrate the performance of the proposed algorithm. Also, a sensitivity analysis is performed to test the performance of the HS algorithm for different sets of solution parameters. Results indicate that the proposed solution algorithm is an effective way in the simultaneous identification of aquifer parameters and their corresponding zone structures.

TS-05: 150 lines of java with high architectural complexity

DEFF Research Database (Denmark)

Christensen, Henrik Bærbak

2005-01-01

In the short time span available in a software architecture course, it is difficult to find a software system that is both interesting from an architectural perspective and so small that it does not overwhelm the students.We present TS-05 which is a bare 150 line Java "toy-system" that never...

A Comparative Study on Chinese Architecture in Peninsular Malaysia and Mainland China

Directory of Open Access Journals (Sweden)

Somayeh Armani

2014-12-01

Full Text Available Chinese architecture is one of the most prevailing architectural styles in Peninsular Malaysia, which is inspired from architectural specimens in Mainland China. It can be stated that the Chinese structures in the Peninsula are variations of Chinese architecture in Mainland China since the Chinese builders in this area have faced the long journey of migration, assimilation and integration with new culture and environment. This paper intends to focus on this architecture, its various typology and characteristics, and comprehend it in deeper levels by providing comparison between this architectural style in Peninsular Malaysia and Mainland China. To achieve this goal, this article applied Historical-Comparative Research method, during which a variety of evidence concerning classical Chinese architecture in Mainland China as well as Peninsular Malaysia was compared and interpreted. Findings in this article show that Chinese architecture in Peninsular Malaysia mainly follows Southern China's architectural style, whilst Northern China's architectural influence is perceivable in the later stage of its development.

Optimisation des trajectoires verticales par la methode de la recherche de l'harmonie =

Science.gov (United States)

Ruby, Margaux

Face au rechauffement climatique, les besoins de trouver des solutions pour reduire les emissions de CO2 sont urgentes. L'optimisation des trajectoires est un des moyens pour reduire la consommation de carburant lors d'un vol. Afin de determiner la trajectoire optimale de l'avion, differents algorithmes ont ete developpes. Le but de ces algorithmes est de reduire au maximum le cout total d'un vol d'un avion qui est directement lie a la consommation de carburant et au temps de vol. Un autre parametre, nomme l'indice de cout est considere dans la definition du cout de vol. La consommation de carburant est fournie via des donnees de performances pour chaque phase de vol. Dans le cas de ce memoire, les phases d'un vol complet, soit, une phase de montee, une phase de croisiere et une phase de descente, sont etudies. Des " marches de montee " etaient definies comme des montees de 2 000ft lors de la phase de croisiere sont egalement etudiees. L'algorithme developpe lors de ce memoire est un metaheuristique, nomme la recherche de l'harmonie, qui, concilie deux types de recherches : la recherche locale et la recherche basee sur une population. Cet algorithme se base sur l'observation des musiciens lors d'un concert, ou plus exactement sur la capacite de la musique a trouver sa meilleure harmonie, soit, en termes d'optimisation, le plus bas cout. Differentes donnees d'entrees comme le poids de l'avion, la destination, la vitesse de l'avion initiale et le nombre d'iterations doivent etre, entre autre, fournies a l'algorithme pour qu'il soit capable de determiner la solution optimale qui est definie comme : [Vitesse de montee, Altitude, Vitesse de croisiere, Vitesse de descente]. L'algorithme a ete developpe a l'aide du logiciel MATLAB et teste pour plusieurs destinations et plusieurs poids pour un seul type d'avion. Pour la validation, les resultats obtenus par cet algorithme ont ete compares dans un premier temps aux resultats obtenus suite a une recherche exhaustive qui a

Photonic Architecture for Scalable Quantum Information Processing in Diamond

Directory of Open Access Journals (Sweden)

Kae Nemoto

2014-08-01

Full Text Available Physics and information are intimately connected, and the ultimate information processing devices will be those that harness the principles of quantum mechanics. Many physical systems have been identified as candidates for quantum information processing, but none of them are immune from errors. The challenge remains to find a path from the experiments of today to a reliable and scalable quantum computer. Here, we develop an architecture based on a simple module comprising an optical cavity containing a single negatively charged nitrogen vacancy center in diamond. Modules are connected by photons propagating in a fiber-optical network and collectively used to generate a topological cluster state, a robust substrate for quantum information processing. In principle, all processes in the architecture can be deterministic, but current limitations lead to processes that are probabilistic but heralded. We find that the architecture enables large-scale quantum information processing with existing technology.

Defining The Energy Saving Potential of Architectural Design

DEFF Research Database (Denmark)

Naboni, Emanuele; Malcangi, Antonio; Zhang, Yi

2015-01-01

Designers, in response to codes or voluntary " green building " programs, are increasingly concerned with building energy demand reduction, but they are not fully aware of the energy saving potential of architectural design. According to literature, building form, construction and material choices...... on sustainable design: " Design With Climate " by Olgyay (1963), which discussed strategies for climate-adapted architecture, and Lechner´s " Heating, Cooling and Lighting " (1991), on how to reduce building energy needs by as much as 60 – 80 percent with proper architectural design decisions. Both books used...... behaviour. The research shows the best solution for each of the climates and compares them with Olgyay´s findings. Finally, for each climate the energy saving potential is defined and then compared to Lechner's conclusions. Defining The Energy Saving Potential of Architectural Design (PDF Download Available...

A Harmony Search Algorithm approach for optimizing traffic signal timings

Directory of Open Access Journals (Sweden)

Mauro Dell'Orco

2013-07-01

Full Text Available In this study, a bi-level formulation is presented for solving the Equilibrium Network Design Problem (ENDP. The optimisation of the signal timing has been carried out at the upper-level using the Harmony Search Algorithm (HSA, whilst the traffic assignment has been carried out through the Path Flow Estimator (PFE at the lower level. The results of HSA have been first compared with those obtained using the Genetic Algorithm, and the Hill Climbing on a two-junction network for a fixed set of link flows. Secondly, the HSA with PFE has been applied to the medium-sized network to show the applicability of the proposed algorithm in solving the ENDP. Additionally, in order to test the sensitivity of perceived travel time error, we have used the HSA with PFE with various level of perceived travel time. The results showed that the proposed method is quite simple and efficient in solving the ENDP.

A Hybrid Harmony Search Algorithm Approach for Optimal Power Flow

Directory of Open Access Journals (Sweden)

Mimoun YOUNES

2012-08-01

Full Text Available Optimal Power Flow (OPF is one of the main functions of Power system operation. It determines the optimal settings of generating units, bus voltage, transformer tap and shunt elements in Power System with the objective of minimizing total production costs or losses while the system is operating within its security limits. The aim of this paper is to propose a novel methodology (BCGAs-HSA that solves OPF including both active and reactive power dispatch It is based on combining the binary-coded genetic algorithm (BCGAs and the harmony search algorithm (HSA to determine the optimal global solution. This method was tested on the modified IEEE 30 bus test system. The results obtained by this method are compared with those obtained with BCGAs or HSA separately. The results show that the BCGAs-HSA approach can converge to the optimum solution with accuracy compared to those reported recently in the literature.

A MCIN-based architecture of smart agriculture

Directory of Open Access Journals (Sweden)

Xiang Gu

2017-09-01

Full Text Available Purpose – Material conscious and information network (MCIN is a kind of cyber physics social system. This paper aims to study the MCIN modeling method and design the MCIN-based architecture of smart agriculture (MCIN-ASA which is different from current vertical architecture and involves production, management and commerce. Architecture is composed of three MCIN-ASA participants which are MCIN-ASA enterprises, individuals and commodity. Design/methodology/approach – Architecture uses enterprises and individuals personalized portals as the carriers which are linked precisely with each other through a peer-to-peer network called six-degrees-of-separation block-chain. The authors want to establish a self-organization, open and ecological operational system which includes active, personalized consumption, direct, centralized distribution, distributed and smart production. Findings – The paper models three main MCIN-ASA participants, namely, design the smart supply, demand and management functions, which show the feasibility innovation and high efficiency of implementing MCIN on agriculture. At the same time, the paper presents a prototype system based on the architecture. Originality/value – The authors think that MCIN-ASA improves current agriculture greatly and inspires a lot in production-marketing-combined electronic commerce.

BPS, energy efficiency and renewable energy sources for buildings greening and zero energy cities planning harmony and ethics of sustainability

Energy Technology Data Exchange (ETDEWEB)

Todorovic, Marija S. [University of Belgrade, Serbia and Southeast University (China)

2011-07-01

Traditional village houses now use renewable materials and energy sources and this paper presents the intrinsic harmony of these buildings' greening and their sustainability. The paper covers building technical systems, sustainable energy supply, and the importance of renewable raw materials (RMS) for sustainable development. This study investigated the role of building dynamic behavior and optimized energy efficiency in reducing thermal loads significantly. A preliminary design for sustainable energy efficient settlements with net zero energy buildings is proposed and a comprehensive multidisciplinary engineering study was done which identified the technical feasibility of sustainable village energy and water supplies using solar or wind technologies. Overall, through analysis of sustainability definitions and possible ways to achieve sustainability, the study demonstrated that this can only be brought about by interdisciplinary interaction and finding the right balance between materiality and spirituality, science and art, and between technological development and concern for cultural and other human values.

Software architecture analysis tool : software architecture metrics collection

NARCIS (Netherlands)

Muskens, J.; Chaudron, M.R.V.; Westgeest, R.

2002-01-01

The Software Engineering discipline lacks the ability to evaluate software architectures. Here we describe a tool for software architecture analysis that is based on metrics. Metrics can be used to detect possible problems and bottlenecks in software architectures. Even though metrics do not give a

Multiplexing 32,000 spectra onto 8 detectors: the HARMONI field splitting, image slicing, and wavelength selecting optics

Science.gov (United States)

Tecza, Matthias; Thatte, Niranjan; Clarke, Fraser; Freeman, David; Kosmalski, Johan

2012-09-01

HARMONI, the High Angular Resolution Monolithic Optical & Near-infrared Integral field spectrograph is one of two first-light instruments for the European Extremely Large Telescope. Over a 256x128 pixel field-of-view HARMONI will simultaneously measure approximately 32,000 spectra. Each spectrum is about 4000 spectral pixels long, and covers a selectable part of the 0.47-2.45 μm wavelength range at resolving powers of either R≍4000, 10000, or 20000. All 32,000 spectra are imaged onto eight HAWAII4RG detectors using a multiplexing scheme that divides the input field into four sub-fields, each imaged onto one image slicer that in turn re-arranges a single sub-field into two long exit slits feeding one spectrograph each. In total we require eight spectrographs, each with one HAWAII4RG detector. A system of articulated and exchangeable fold-mirrors and VPH gratings allows one to select different spectral resolving powers and wavelength ranges of interest while keeping a fixed geometry between the spectrograph collimator and camera avoiding the need for an articulated grating and camera. In this paper we describe both the field splitting and image slicing optics as well as the optics that will be used to select both spectral resolving power and wavelength range.

Design of Carborane Molecular Architectures via Electronic Structure Computations

International Nuclear Information System (INIS)

Oliva, J.M.; Serrano-Andres, L.; Klein, D.J.; Schleyer, P.V.R.; Mich, J.

2009-01-01

Quantum-mechanical electronic structure computations were employed to explore initial steps towards a comprehensive design of poly carborane architectures through assembly of molecular units. Aspects considered were (i) the striking modification of geometrical parameters through substitution, (ii) endohedral carboranes and proposed ejection mechanisms for energy/ion/atom/energy storage/transport, (iii) the excited state character in single and dimeric molecular units, and (iv) higher architectural constructs. A goal of this work is to find optimal architectures where atom/ion/energy/spin transport within carborane superclusters is feasible in order to modernize and improve future photo energy processes.

Implementation of Traditional Malay Design Values in Contemporary Malay Houses

Directory of Open Access Journals (Sweden)

Elham Hosseini

2016-05-01

Full Text Available Traditional houses are the most essential architectural experience that is in harmony with the people's culture, beliefs, environment and lifestyles. The development of design values in contemporary architecture by tracking traditional design values in architecture paves the way for arguments concerning the implementation of authentic Malay traditional house design values in contemporary Malay houses. In addition, it is hypothesized that the Malay traditional houses theoretically provide a constructive innovative framework for the design performance of the contemporary Malay house. In this research, data was compiled through field observation and documentary review. The evidence revealed that Malay traditional houses convey a concrete message of richness encompassing architectural design values and theoretical propositions. The credibility of the results was improved and confirmed by a confluence of evidence via a confirmation process. The findings suggested that there is a rich source of subjective support, lending proof to the premise of the research investigation. The research has highlighted the significance of traditional architectural design values towards innovative design in the architecture of contemporary Malay houses as a workable pattern for use in the design of contemporary architecture.

Advanced connection systems for architectural glazing

CERN Document Server

Afghani Khoraskani, Roham

2015-01-01

This book presents the findings of a detailed study to explore the behavior of architectural glazing systems during and after an earthquake and to develop design proposals that will mitigate or even eliminate the damage inflicted on these systems. The seismic behavior of common types of architectural glazing systems are investigated and causes of damage to each system, identified. Furthermore, depending on the geometrical and structural characteristics, the ultimate horizontal load capacity of glass curtain wall systems is defined based on the stability of the glass components. Detailed attention is devoted to the incorporation of advanced connection devices between the structure of the building and the building envelope system in order to minimize the damage to glazed components. An innovative new connection device is introduced that results in a delicate and functional system easily incorporated into different architectural glazing systems, including those demanding maximum transparency.

Open architecture design and approach for the Integrated Sensor Architecture (ISA)

Science.gov (United States)

Moulton, Christine L.; Krzywicki, Alan T.; Hepp, Jared J.; Harrell, John; Kogut, Michael

2015-05-01

Integrated Sensor Architecture (ISA) is designed in response to stovepiped integration approaches. The design, based on the principles of Service Oriented Architectures (SOA) and Open Architectures, addresses the problem of integration, and is not designed for specific sensors or systems. The use of SOA and Open Architecture approaches has led to a flexible, extensible architecture. Using these approaches, and supported with common data formats, open protocol specifications, and Department of Defense Architecture Framework (DoDAF) system architecture documents, an integration-focused architecture has been developed. ISA can help move the Department of Defense (DoD) from costly stovepipe solutions to a more cost-effective plug-and-play design to support interoperability.

Cost reduction improvement for power generation system integrating WECS using harmony search algorithm

Energy Technology Data Exchange (ETDEWEB)

Ngonkham, S. [Khonkaen Univ., Amphur Muang (Thailand). Dept. of Electrical Engineering; Buasri, P. [Khonkaen Univ., Amphur Muang (Thailand). Embed System Research Group

2009-03-11

A harmony search (HS) algorithm was used to optimize economic dispatch (ED) in a wind energy conversion system (WECS) for power system integration. The HS algorithm was based on a stochastic random search method. System costs for the WECS system were estimated in relation to average wind speeds. The HS algorithm was implemented to optimize the ED with a simple programming procedure. The study showed that the initial parameters must be carefully selected to ensure the accuracy of the HS algorithm. The algorithm demonstrated that total costs of the WECS system were higher than costs associated with energy efficiency procedures that reduced the same amount of greenhouse gas (GHG) emissions. 7 refs,. 10 tabs., 16 figs.

PAPR Reduction of OFDM Signals by Novel Global Harmony Search in PTS Scheme

Directory of Open Access Journals (Sweden)

Hojjat Salehinejad

2012-01-01

Full Text Available The orthogonal frequency division multiplexing (OFDM modulation technique is one of the key strategies for multiuser signal transmission especially in smart grids and wind farms. This paper introduces an approach for peak-to-average power ratio (PAPR reduction of such signals based on novel global harmony search (NGHS and partial transmit sequence (PTS schemes. In PTS technique, the data block to be transmitted is partitioned into disjoint subblocks, which are combined using phase factors to minimize PAPR. The PTS requires an exhaustive search over all combinations of allowed phase factors. Therefore, with respect to the fast implementation and simplicity of NGHS technique, we could achieve significant reduction of PAPR.

Application-specific mesh-based heterogeneous FPGA architectures

CERN Document Server

Parvez, Husain

2011-01-01

This volume presents a new exploration environment for mesh-based, heterogeneous FPGA architectures. Readers will find a description of state-of-the-art techniques for reducing area requirements, which both increase performance and enable power reduction.

اثر مناهج إيجاد الشكل الرقمية في خصائص النتاج المعماري المعاصر

Directory of Open Access Journals (Sweden)

سراج جبار كاظم المرشدي

2017-10-01

Full Text Available Digital technology is the hallmark of the present era and its applications have been reflected in the fields of science, culture and art, including architecture, changed the language of architecture in the physical an d intellectual level with its influence on the forms and its characteristics. The digital architecture has emerged as a new architectural type investing possibilities of digitization, by removing the discrepancy between the physical tectonic and immateriality digitization. This resulted in the crystallization of new visions for the formulation of architectural forms and characteristics according to digital morphology. Thus, the research problem is (the lack of knowledge of the methods of form-finding digitally and its effect on the characteristics of the form achieved . The research aim was to identify digital form-finding and its effectiveness in the characteristics of the form achieved on an objective scale . In order to achieve this goal, the knowledge of previous studies has been clarified on two levels, the first aimed to identify digital approaches to form-finding ,the second discuss the formal characteristics of the product achieved for the purpose of extracting an objective measure of numeric values in the same manner as the laws of nature. It generated a theoretical framework for digital method and vocabulary for its scale of characteristics, the hypothesis is tested on selected samples . Finally the research concluded the effectiveness of digital techniques to form-finding in increasing the degree of living , complexity, heat, harmony and entropy of architectural form versus the effectiveness of other techniques is reducing.

Analysis of Architecture Pattern Usage in Legacy System Architecture Documentation

NARCIS (Netherlands)

Harrison, Neil B.; Avgeriou, Paris

2008-01-01

Architecture patterns are an important tool in architectural design. However, while many architecture patterns have been identified, there is little in-depth understanding of their actual use in software architectures. For instance, there is no overview of how many patterns are used per system or

On the Architectural Engineering Competences in Architectural Design

DEFF Research Database (Denmark)

Kirkegaard, Poul Henning

2007-01-01

In 1997 a new education in Architecture & Design at Department of Architecture and Design, Aalborg University was started with 50 students. During the recent years this number has increased to approximately 100 new students each year, i.e. approximately 500 students are following the 3 years...... bachelor (BSc) and the 2 years master (MSc) programme. The first 5 semesters are common for all students followed by 5 semesters with specialization into Architectural Design, Urban Design, Industrial Design or Digital Design. The present paper gives a short summary of the architectural engineering...

Connecting Architecture and Implementation

Science.gov (United States)

Buchgeher, Georg; Weinreich, Rainer

Software architectures are still typically defined and described independently from implementation. To avoid architectural erosion and drift, architectural representation needs to be continuously updated and synchronized with system implementation. Existing approaches for architecture representation like informal architecture documentation, UML diagrams, and Architecture Description Languages (ADLs) provide only limited support for connecting architecture descriptions and implementations. Architecture management tools like Lattix, SonarJ, and Sotoarc and UML-tools tackle this problem by extracting architecture information directly from code. This approach works for low-level architectural abstractions like classes and interfaces in object-oriented systems but fails to support architectural abstractions not found in programming languages. In this paper we present an approach for linking and continuously synchronizing a formalized architecture representation to an implementation. The approach is a synthesis of functionality provided by code-centric architecture management and UML tools and higher-level architecture analysis approaches like ADLs.

Achieving Harmony among Different Social Identities within the Self-Concept: The Consequences of Internalising a Group-Based Philosophy of Life

Science.gov (United States)

Turner-Zwinkels, Felicity M.; Postmes, Tom; van Zomeren, Martijn

2015-01-01

It can be hard for individuals to manage multiple group identities within their self-concept (e.g., being a Christian and a woman). We examine how the inter-identity fit between potentially conflicting identities can become more harmonious through a self-defining group philosophy for life. Specifically, we test the hypothesis that holistic group identities (based in group philosophies for life that prescribe the behavior of their members in any situation, such as religion) become more strongly related to other identities in the self-concept (e.g., gender) when they are strongly self-defining (i.e., devotedly applied to daily life). In three studies we investigated the inter-identity fit between individuals’ (highly holistic) religious identity and (less holistic) gender identity. Results provided converging support for our hypothesis across diverging methods (explicit questionnaires, more implicit associations, and a novel network analysis of group traits). We discuss the importance of understanding how some (i.e., holistic and self-defining) group identities may harmonize otherwise less harmonious group identities within one’s self-concept. PMID:26618917

Achieving Harmony among Different Social Identities within the Self-Concept: The Consequences of Internalising a Group-Based Philosophy of Life.

Science.gov (United States)

Turner-Zwinkels, Felicity M; Postmes, Tom; van Zomeren, Martijn

2015-01-01

It can be hard for individuals to manage multiple group identities within their self-concept (e.g., being a Christian and a woman). We examine how the inter-identity fit between potentially conflicting identities can become more harmonious through a self-defining group philosophy for life. Specifically, we test the hypothesis that holistic group identities (based in group philosophies for life that prescribe the behavior of their members in any situation, such as religion) become more strongly related to other identities in the self-concept (e.g., gender) when they are strongly self-defining (i.e., devotedly applied to daily life). In three studies we investigated the inter-identity fit between individuals' (highly holistic) religious identity and (less holistic) gender identity. Results provided converging support for our hypothesis across diverging methods (explicit questionnaires, more implicit associations, and a novel network analysis of group traits). We discuss the importance of understanding how some (i.e., holistic and self-defining) group identities may harmonize otherwise less harmonious group identities within one's self-concept.

Implementation of Traditional Malay Design Values in Contemporary Malay Houses

OpenAIRE

Elham Hosseini; Gurupiah Mursib; Raja Nafida Raja Shahminan

2016-01-01

Traditional houses are the most essential architectural experience that is in harmony with the people's culture, beliefs, environment and lifestyles. The development of design values in contemporary architecture by tracking traditional design values in architecture paves the way for arguments concerning the implementation of authentic Malay traditional house design values in contemporary Malay houses. In addition, it is hypothesized that the Malay traditional houses theoretically provide a co...

Harmoni Sosial Dalam Keberagaman Dan Keberagamaan Masyarakat Minoritas Muslim Papua Barat

Directory of Open Access Journals (Sweden)

Ismail Suardi Wekke

2017-02-01

Abstract West Papua is region where diversity and religiosity encounter with ethnicity. Therefore, it is a need to explore to identify on religion existence as an aspect to unite. In addition, this article will analyses religious variety which private choose of West Papua community. In the same time, religion is a adhesive of community life. This research was conducted in great area of Sorong, West Papua. In-depth interview and non-participant observation were employed to collect data. Triangulation technique was conducted through focus group discussion twice. This article discusses religions encounters in order to strengthen harmony and togetherness. Agama existence is a part of unity which not a difference. Moreover, in some cases, religious activities are activity together even thought they choose different religion. Finally, this article discusses some subjects in line with culture to provide space for difference in choosing each faith.

Interpretation of architectural identity through landmark architecture: The case of Prishtina, Kosovo from the 1970s to the 1980s

Directory of Open Access Journals (Sweden)

Teuta Jashari-Kajtazi

2017-12-01

The current study aims to consider important thoughts about architectural identity and its categories in general but specific to the context of Kosovo. The history of the region has a critical story of influences toward its formation. Although several philosophies were accepted by the mass, others produced the antidote of the actual input. This study considers the importance of finding the best possible interpretation of Kosovo's architectural identity, such that Kosovo can be well known in the future as it was in the past.

The Current Scenario of Curvilinear Architecture in Malaysia

Directory of Open Access Journals (Sweden)

Faridah Aduan

2007-12-01

Full Text Available The Bilbao Effect incorporates itself into numerous iconic buildings and grand design s of international architects such as Frank Gehry, Santiago Calatrava, Norman Foster, Renzo Piano, Phillip Cox and Toyo Ito who exploit curvilinear forms as their architectural language .Throughout the world, major events such as the Olympic Games have catalysed the implementation of curvilinear architecture while in Malaysia, the development of Putrajaya has provided opportunity for iconic forms, expressed in curvilinearity. The paper focuses on the current scenario of curvilinear architecture in Malaysia and its posit ion in the international arena. It strives to answer the question of 'How far have Malaysian architects gone in implementing curvilinear architecture?' This is done by first formulating a 'Taxonomy of Rigid Curvilinear Architectural Forms' based on the works of renowned international architects. The taxonomy constitutes the instrument for gauging the position of Malaysian architects. This is achieved by having the works of local architects mapped on to the taxonomy. The research findings indicate that the international architects have advanced by leaps and bounds ahead of their Malaysian counterparts in implementing curvilinear architecture. Several recommendations are proposed in order to narrow this gap .The paper focuses on column-free, rigid and permanent buildings completed from 1990 onwards .

How organisation of architecture documentation affects architectural knowledge retrieval

NARCIS (Netherlands)

de Graaf, K.A.; Liang, P.; Tang, A.; Vliet, J.C.

A common approach to software architecture documentation in industry projects is the use of file-based documents. This approach offers a single-dimensional arrangement of the architectural knowledge. Knowledge retrieval from file-based architecture documentation is efficient if the organisation of

Harmony in Career Learning and Scholastic System (Project HI-CLASS). Transitional Bilingual Education, 1991-92. Final Evaluation Profile. OREA Report.

Science.gov (United States)

Angelina, Edward; Duque, Diana L.

An evaluation was done of the first year of a 2-year renewal program at three high schools in New York City, Harmony in Career Learning and Scholastic System (Project HI-CLASS), designed to provide support services to students of limited English proficiency (LEP). The project proposed to provide individualized instruction focusing on basic skills,…

Capital Architecture: Situating symbolism parallel to architectural methods and technology

Science.gov (United States)

Daoud, Bassam

Capital Architecture is a symbol of a nation's global presence and the cultural and social focal point of its inhabitants. Since the advent of High-Modernism in Western cities, and subsequently decolonised capitals, civic architecture no longer seems to be strictly grounded in the philosophy that national buildings shape the legacy of government and the way a nation is regarded through its built environment. Amidst an exceedingly globalized architectural practice and with the growing concern of key heritage foundations over the shortcomings of international modernism in representing its immediate socio-cultural context, the contextualization of public architecture within its sociological, cultural and economic framework in capital cities became the key denominator of this thesis. Civic architecture in capital cities is essential to confront the challenges of symbolizing a nation and demonstrating the legitimacy of the government'. In today's dominantly secular Western societies, governmental architecture, especially where the seat of political power lies, is the ultimate form of architectural expression in conveying a sense of identity and underlining a nation's status. Departing with these convictions, this thesis investigates the embodied symbolic power, the representative capacity, and the inherent permanence in contemporary architecture, and in its modes of production. Through a vast study on Modern architectural ideals and heritage -- in parallel to methodologies -- the thesis stimulates the future of large scale governmental building practices and aims to identify and index the key constituents that may respond to the lack representation in civic architecture in capital cities.

Software architecture evolution

DEFF Research Database (Denmark)

Barais, Olivier; Le Meur, Anne-Francoise; Duchien, Laurence

2008-01-01

Software architectures must frequently evolve to cope with changing requirements, and this evolution often implies integrating new concerns. Unfortunately, when the new concerns are crosscutting, existing architecture description languages provide little or no support for this kind of evolution....... The software architect must modify multiple elements of the architecture manually, which risks introducing inconsistencies. This chapter provides an overview, comparison and detailed treatment of the various state-of-the-art approaches to describing and evolving software architectures. Furthermore, we discuss...... one particular framework named Tran SAT, which addresses the above problems of software architecture evolution. Tran SAT provides a new element in the software architecture descriptions language, called an architectural aspect, for describing new concerns and their integration into an existing...

Sewer Networks Optimization by Particle Swarm Optimization with Abilities of Fly-Back Mechanism and Harmony Memory

Directory of Open Access Journals (Sweden)

محسن نفیسی

2014-10-01

Full Text Available Lack of an efficient sewer network in urban areas threatens public health and may give rise to contagious diseases. Various optimization methods have been developed for use in designing sewers networks in response to a number of requirements such as the high costs of constructing sewer networks, financial limitations, the presence of both discrete and continuous decision variables, and the nonlinear time complexity of such design problems. In this study, the particle swarm optimization algorithm (PSO with the capability of “fly-back” mechanism equipped with the harmony search (HPSO is used for the optimization of sewers network designs. The objective function consists of minimizing the excavation and embedding costs of commercial pipes. The fly-back mechanism and the harmony memory method are used to prevent leaving out variables from the feasible space of the problem in an attempt to enhance model efficiency. Model constraints are satisfied at two levels, which leads to the desirable convergence of the PSO algorithm as compared to the conventional penalty methods in alternative evolutionary algorithms. In order to determine the admissible decision variables, the Manning equation is used as a hydraulic model. The performance of the proposed algorithm is shown by presenting two examples of sewer networks. Compared to the PSO algorithm used in sewer network optimization models, the proposed model exhibits a tangible improvement in cost reduction and a higher computational stability.

Architectural design decisions

NARCIS (Netherlands)

Jansen, Antonius Gradus Johannes

2008-01-01

A software architecture can be considered as the collection of key decisions concerning the design of the software of a system. Knowledge about this design, i.e. architectural knowledge, is key for understanding a software architecture and thus the software itself. Architectural knowledge is mostly

Energy and architecture. [Denmark]; Energi + arkitektur

Energy Technology Data Exchange (ETDEWEB)

Lehrskov, H. [Ingenioerhoejskolen i Aarhus, Aarhus (Denmark); Oehlenschlaeger, R. [AplusB, Aarhus (Denmark); Kappel, K. [Solar City Copenhagen, Copenhagen (Denmark); Kleis, B. [Arkitekturformidling.dk, Vanloese (Denmark); Klint, J. [Kuben Management, Aarhus (Denmark); Vejsig Pedersen, P. [Cenergia, Herlev (Denmark)

2011-07-01

The book presents the best examples of Danish energy-oriented architecture with a focus on architectural and energy measures in the integrated design process, resulting in architectural quality. The book consists of two parts and consists first of an introduction to the challenges and tools within low-energy buildings, and then a catalog of a wide range of building projects in the categories of housing, business, education, institutions and sports. The book contains examples of new buildings that as a minimum meet the requirements of the building codes LE1, BR08. The book also contains suggestions for renovation projects that meet LE2 BR08, as the energy optimization of the existing building stock is an imminent task with great constructional and aesthetic challenges. The selected projects are designed and built in the period 2009 to 2011 and include both everyday architecture, created under highly competitive economic environment, as more exclusive development projects. The objectives of the projects are often higher than required by the building code, and in many projects measurements were made to find out what works. These examples show that the stricter energy requirements can serve as inspiration for a holistic architecture and contribute to a paradigm shift in the cooperation process between the project parties. But it is also clear that it requires a focused commitment of all players in the construction industry - clients, consultants, contractors and building product manufacturers - to reduce energy consumption significantly. (LN)

Architecture Governance: The Importance of Architecture Governance for Achieving Operationally Responsive Ground Systems

Science.gov (United States)

Kolar, Mike; Estefan, Jeff; Giovannoni, Brian; Barkley, Erik

2011-01-01

Topics covered (1) Why Governance and Why Now? (2) Characteristics of Architecture Governance (3) Strategic Elements (3a) Architectural Principles (3b) Architecture Board (3c) Architecture Compliance (4) Architecture Governance Infusion Process. Governance is concerned with decision making (i.e., setting directions, establishing standards and principles, and prioritizing investments). Architecture governance is the practice and orientation by which enterprise architectures and other architectures are managed and controlled at an enterprise-wide level

Minimalism in architecture: Architecture as a language of its identity

Directory of Open Access Journals (Sweden)

Vasilski Dragana

2012-01-01

Full Text Available Every architectural work is created on the principle that includes the meaning, and then this work is read like an artifact of the particular meaning. Resources by which the meaning is built primarily, susceptible to transformation, as well as routing of understanding (decoding messages carried by a work of architecture, are subject of semiotics and communication theories, which have played significant role for the architecture and the architect. Minimalism in architecture, as a paradigm of the XXI century architecture, means searching for essence located in the irreducible minimum. Inspired use of architectural units (archetypical elements, trough the fatasm of simplicity, assumes the primary responsibility for providing the object identity, because it participates in language formation and therefore in its reading. Volume is form by clean language that builds the expression of the fluid areas liberated of recharge needs. Reduced architectural language is appropriating to the age marked by electronic communications.

Renewing Theories, Methods and Design Practices: Challenges for Architectural Education

Directory of Open Access Journals (Sweden)

Andri Yatmo Yandi

2018-01-01

Full Text Available Architectural education should promote the advancement of knowledge that is necessary as the basis for the development of excellent design practice. Architectural education needs to respond appropriately to the current issues in the society. To find its way into the society in an appropriate way, architecture needs to be liquid. The ability to address the liquidity of architecture requires educational approach that promotes the ability to work with a range of design methods and approaches. There are several principles that become the basis for developing architectural education that could strengthen its position within the society: to promote knowledge-based design practice, to embrace variety of design methods and approaches; to keep a balance between design knowledge and design skills; while at the same time to aim for mastery and excellence in design. These principles should be the basis for defining and developing the curriculum and the process of design learning architectural education. Then the main challenge is on our willingness to be liquid in developing architectural education, which needs continuous renewal and update to respond to the changing context of knowledge, technology and society.

Seren Taun Guru Bumi Harmony of Islam and Pasundan Culture

Directory of Open Access Journals (Sweden)

Abdurrahman Misno BP

2016-06-01

Full Text Available The advent of Islam in Tatar Sunda (West Java lent a new color to the culture that had previously existed there. The nature of Islam which was friendly to the local culture, made it easy to be accepted by the Sundanese people without bloodshed. The results are a variety of cultural rituals rooted in Sundanese culture yet rich with Islamic culture. Seren Taun Guru Bumi is one of the rituals of the Sundanese people deeply-rooted in the belief of Nyi Pohaci (Dewi Sri as the goddess of fertility. The involvement of the researcher in this ritual made the data a primary source which is the implementation of Seren Taun Guru Bumi in Sindang Barang Cultural Village, Bogor, West Java. This research shows that the ritual of Seren Taun Guru Bumi is a form of Islamic harmony with the Sundanese culture. Islamic culture assimilates in the frame of Sundanese traditions in Tatar Sunda, in which both are brought together in the ritual as a form of gratitude to God Almighty.

Architectural Narratives

DEFF Research Database (Denmark)

Kiib, Hans

2010-01-01

a functional framework for these concepts, but tries increasingly to endow the main idea of the cultural project with a spatially aesthetic expression - a shift towards “experience architecture.” A great number of these projects typically recycle and reinterpret narratives related to historical buildings......In this essay, I focus on the combination of programs and the architecture of cultural projects that have emerged within the last few years. These projects are characterized as “hybrid cultural projects,” because they intend to combine experience with entertainment, play, and learning. This essay...... and architectural heritage; another group tries to embed new performative technologies in expressive architectural representation. Finally, this essay provides a theoretical framework for the analysis of the political rationales of these projects and for the architectural representation bridges the gap between...

RITUALS FOR HARMONY: EXPLORING THE BERSIH DUSUN LOCAL GENIUS BEHIND RUBBER TAPPING

Directory of Open Access Journals (Sweden)

Hasse J.

2014-12-01

Full Text Available Differences have long been a natural marker of the dynamics of the relationship of society. Differences often become obstacles in creating social stability. Diversity can be a strength if managed properly, but may become a source of conflict in case of faulty management. This short article addresses the issue of how to manage diversity so as to produce harmony in society that has different beliefs. There are three basic things defined in this paper. First, a society is capable of being integrated through commonly shared events. Second, providing room for all of the elements of society gives rise to collective solidarity which allows differences -even conflicts-- to be turned into unity. Third, the typicality of ritual that continues to be practiced in society can be optimized to serve as the medium that manages the differences and turned them to peace.

Parameter Estimation for Traffic Noise Models Using a Harmony Search Algorithm

Directory of Open Access Journals (Sweden)

Deok-Soon An

2013-01-01

Full Text Available A technique has been developed for predicting road traffic noise for environmental assessment, taking into account traffic volume as well as road surface conditions. The ASJ model (ASJ Prediction Model for Road Traffic Noise, 1999, which is based on the sound power level of the noise emitted by the interaction between the road surface and tires, employs regression models for two road surface types: dense-graded asphalt (DGA and permeable asphalt (PA. However, these models are not applicable to other types of road surfaces. Accordingly, this paper introduces a parameter estimation procedure for ASJ-based noise prediction models, utilizing a harmony search (HS algorithm. Traffic noise measurement data for four different vehicle types were used in the algorithm to determine the regression parameters for several road surface types. The parameters of the traffic noise prediction models were evaluated using another measurement set, and good agreement was observed between the predicted and measured sound power levels.

Living in Harmony with Disaster: Exploring Volcanic Hazard Vulnerability in Indonesia

Directory of Open Access Journals (Sweden)

Sea Eun Cho

2016-08-01

Full Text Available This article illustrates the multi-faceted notion of hazard vulnerability and the complicated relations a community has with a hazardous area based on a joint urban planning and design studio between Seoul National University and Diponegoro University in 2014. The study focused on an area in Central Java, Indonesia, surrounded by four active volcanic mountains, and explored the economic, environmental and social vulnerability associated with the site. Although initially the study focused on drawing up and improving the relocation plan, it was soon discovered that eliminating environmental vulnerability by relocating residents to new sites may in fact increase their economic vulnerability. This led the study to embrace the concept of living in harmony with disaster. In conclusion, the results of the study are discussed in terms recognizing environmental hazards as a vehicle for understanding local perceptions, and utilizing these perceptions to suggest mitigation measures that are more responsive to the site at risk.

Architecture & Environment

Science.gov (United States)

Erickson, Mary; Delahunt, Michael

2010-01-01

Most art teachers would agree that architecture is an important form of visual art, but they do not always include it in their curriculums. In this article, the authors share core ideas from "Architecture and Environment," a teaching resource that they developed out of a long-term interest in teaching architecture and their fascination with the…

Technical architecture of ONC-approved plans for statewide health information exchange.

Science.gov (United States)

Barrows, Randolph C; Ezzard, John

2011-01-01

ONC-approved state plans for HIE were reviewed for descriptions and depictions of statewide HIE technical architecture. Review was complicated by non-standard organizational elements and technical terminology across state plans. Findings were mapped to industry standard, referenced, and defined HIE architecture descriptions and characteristics. Results are preliminary due to the initial subset of ONC-approved plans available, the rapid pace of new ONC-plan approvals, and continuing advancements in standards and technology of HIE, etc. Review of 28 state plans shows virtually all include a direct messaging component, but for participating entities at state-specific levels of granularity (RHIO, enterprise, organization/provider). About ½ of reviewed plans describe a federated architecture, and ¼ of plans utilize a single-vendor "hybrid-federated" architecture. About 1/3 of states plan to leverage new federal and open exchange technologies (DIRECT, CONNECT, etc.). Only one plan describes a centralized architecture for statewide HIE, but others combine central and federated architectural approaches.

Exporting Humanist Architecture

DEFF Research Database (Denmark)

Nielsen, Tom

2016-01-01

The article is a chapter in the catalogue for the Danish exhibition at the 2016 Architecture Biennale in Venice. The catalogue is conceived at an independent book exploring the theme Art of Many - The Right to Space. The chapter is an essay in this anthology tracing and discussing the different...... values and ethical stands involved in the export of Danish Architecture. Abstract: Danish architecture has, in a sense, been driven by an unwritten contract between the architects and the democratic state and its institutions. This contract may be viewed as an ethos – an architectural tradition...... with inherent aesthetic and moral values. Today, however, Danish architecture is also an export commodity. That raises questions, which should be debated as openly as possible. What does it mean for architecture and architects to practice in cultures and under political systems that do not use architecture...

Fragments of Architecture

DEFF Research Database (Denmark)

Bang, Jacob Sebastian

2016-01-01

Topic 3: “Case studies dealing with the artistic and architectural work of architects worldwide, and the ties between specific artistic and architectural projects, methodologies and products”......Topic 3: “Case studies dealing with the artistic and architectural work of architects worldwide, and the ties between specific artistic and architectural projects, methodologies and products”...

Savannah River Site computing architecture

Energy Technology Data Exchange (ETDEWEB)

1991-03-29

A computing architecture is a framework for making decisions about the implementation of computer technology and the supporting infrastructure. Because of the size, diversity, and amount of resources dedicated to computing at the Savannah River Site (SRS), there must be an overall strategic plan that can be followed by the thousands of site personnel who make decisions daily that directly affect the SRS computing environment and impact the site's production and business systems. This plan must address the following requirements: There must be SRS-wide standards for procurement or development of computing systems (hardware and software). The site computing organizations must develop systems that end users find easy to use. Systems must be put in place to support the primary function of site information workers. The developers of computer systems must be given tools that automate and speed up the development of information systems and applications based on computer technology. This document describes a proposal for a site-wide computing architecture that addresses the above requirements. In summary, this architecture is standards-based data-driven, and workstation-oriented with larger systems being utilized for the delivery of needed information to users in a client-server relationship.

Savannah River Site computing architecture

Energy Technology Data Exchange (ETDEWEB)

1991-03-29

A computing architecture is a framework for making decisions about the implementation of computer technology and the supporting infrastructure. Because of the size, diversity, and amount of resources dedicated to computing at the Savannah River Site (SRS), there must be an overall strategic plan that can be followed by the thousands of site personnel who make decisions daily that directly affect the SRS computing environment and impact the site`s production and business systems. This plan must address the following requirements: There must be SRS-wide standards for procurement or development of computing systems (hardware and software). The site computing organizations must develop systems that end users find easy to use. Systems must be put in place to support the primary function of site information workers. The developers of computer systems must be given tools that automate and speed up the development of information systems and applications based on computer technology. This document describes a proposal for a site-wide computing architecture that addresses the above requirements. In summary, this architecture is standards-based data-driven, and workstation-oriented with larger systems being utilized for the delivery of needed information to users in a client-server relationship.

Bioclimatism and vernacular architecture of north-east India

Energy Technology Data Exchange (ETDEWEB)

Singh, Manoj Kumar; Atreya, S.K. [Instrument Design and Development Centre, Indian Institute of Technology Delhi, New Delhi 110016 (India); Mahapatra, Sadhan [Department of Energy, Tezpur University, Tezpur 784028, Assam (India)

2009-05-15

Vernacular architecture based on bioclimatism concepts was developed and used through the centuries by many civilizations across the world. Different civilizations have produced their own architectural styles based on the local conditions. This study is carried out on the vernacular buildings of north-east India across all the bioclimatic zones. A survey of 42 houses, more than 70 years old was carried out at representative locations across all bioclimatic zones. The study has yielded findings relating bioclimatism, socio-economic status and cultural setup to the vernacular architecture of the region. Also, different solar passive features are available in most of these houses, related to temperature control and promoting natural ventilation. These houses are constructed using locally available materials like wood, cane, bamboo, stone, mud, jute, lime and represent unique examples towards sustainable building design. (author)

The harmony of family and the silence of women: sexual attitudes and practices among rural married women in northern Viet Nam.

Science.gov (United States)

Ha, Vu Song

2008-06-01

Women in Viet Nam have long had to face various sexual and reproductive health problems, ranging from abortion to reproductive tract infections (RTIs) and sexual coercion. These issues have increasingly been addressed by scholars in the fields of public health and social sciences through sexual and reproductive health research and in other ways. Despite this, there remains a lack of in-depth information on attitudes and practices regarding sex and sexuality of Vietnamese women today. This paper in part responds to the knowledge gap by reporting on findings from qualitative research on sexual attitudes and practices among rural married women in a Northern rural community, measured against the broader social and cultural context. Twenty-five women in total were interviewed; and two focus group discussions were conducted. The findings show that women generally believe that men are (or should be) the initiators in sexual relations. Many women feel reluctant to refuse sex to their husbands or communicate openly about sex and sexuality. However, this paper also demonstrates that women are not totally passive in sexual relations. Women in this study used a range of strategies to negotiate their sexual life, and sometimes 'silence' is used as a form of agency in order to maintain harmony and happiness within the family.

Synthesis of conjugated polymers with complex architecture for photovoltaic applications

DEFF Research Database (Denmark)

Kiriy, Anton; Krebs, Frederik C

2017-01-01

A common approach to bulk heterojunction solar cells involves a “trialand- error” approach in finding optimal kinetically unstable morphologies. An alternative approach assumes the utilization of complex polymer architectures, such as donor–acceptor block copolymers. Because of a covalent preorga...... preorganization of the donor and acceptor components, these materials may form desirable morphologies at thermodynamic equilibrium. This chapter reviews synthetic approaches to such architectures and shows the first photovoltaic results....

Signaling Architectures that Transmit Unidirectional Information Despite Retroactivity.

Science.gov (United States)

Shah, Rushina; Del Vecchio, Domitilla

2017-08-08

A signaling pathway transmits information from an upstream system to downstream systems, ideally in a unidirectional fashion. A key obstacle to unidirectional transmission is retroactivity, the additional reaction flux that affects a system once its species interact with those of downstream systems. This raises the fundamental question of whether signaling pathways have developed specialized architectures that overcome retroactivity and transmit unidirectional signals. Here, we propose a general procedure based on mathematical analysis that provides an answer to this question. Using this procedure, we analyze the ability of a variety of signaling architectures to transmit one-way (from upstream to downstream) signals, as key biological parameters are tuned. We find that single stage phosphorylation and phosphotransfer systems that transmit signals from a kinase show a stringent design tradeoff that hampers their ability to overcome retroactivity. Interestingly, cascades of these architectures, which are highly represented in nature, can overcome this tradeoff and thus enable unidirectional transmission. By contrast, phosphotransfer systems, and single and double phosphorylation cycles that transmit signals from a substrate, are unable to mitigate retroactivity effects, even when cascaded, and hence are not well suited for unidirectional information transmission. These results are largely independent of the specific reaction-rate constant values, and depend on the topology of the architectures. Our results therefore identify signaling architectures that, allowing unidirectional transmission of signals, embody modular processes that conserve their input/output behavior across multiple contexts. These findings can be used to decompose natural signal transduction networks into modules, and at the same time, they establish a library of devices that can be used in synthetic biology to facilitate modular circuit design. Copyright © 2017 Biophysical Society. Published by

Modeling Architectural Patterns’ Behavior Using Architectural Primitives

NARCIS (Netherlands)

Waqas Kamal, Ahmad; Avgeriou, Paris

2008-01-01

Architectural patterns have an impact on both the structure and the behavior of a system at the architecture design level. However, it is challenging to model patterns’ behavior in a systematic way because modeling languages do not provide the appropriate abstractions and because each pattern

Space and Architecture's Current Line of Research? A Lunar Architecture Workshop With An Architectural Agenda.

Science.gov (United States)

Solomon, D.; van Dijk, A.

The "2002 ESA Lunar Architecture Workshop" (June 3-16) ESTEC, Noordwijk, NL and V2_Lab, Rotterdam, NL) is the first-of-its-kind workshop for exploring the design of extra-terrestrial (infra) structures for human exploration of the Moon and Earth-like planets introducing 'architecture's current line of research', and adopting an architec- tural criteria. The workshop intends to inspire, engage and challenge 30-40 European masters students from the fields of aerospace engineering, civil engineering, archi- tecture, and art to design, validate and build models of (infra) structures for Lunar exploration. The workshop also aims to open up new physical and conceptual terrain for an architectural agenda within the field of space exploration. A sound introduc- tion to the issues, conditions, resources, technologies, and architectural strategies will initiate the workshop participants into the context of lunar architecture scenarios. In my paper and presentation about the development of the ideology behind this work- shop, I will comment on the following questions: * Can the contemporary architectural agenda offer solutions that affect the scope of space exploration? It certainly has had an impression on urbanization and colonization of previously sparsely populated parts of Earth. * Does the current line of research in architecture offer any useful strategies for com- bining scientific interests, commercial opportunity, and public space? What can be learned from 'state of the art' architecture that blends commercial and public pro- grammes within one location? * Should commercial 'colonisation' projects in space be required to provide public space in a location where all humans present are likely to be there in a commercial context? Is the wave in Koolhaas' new Prada flagship store just a gesture to public space, or does this new concept in architecture and shopping evolve the public space? * What can we learn about designing (infra-) structures on the Moon or any other

Allocation and sequencing in 1-out-of-N heterogeneous cold-standby systems: Multi-objective harmony search with dynamic parameters tuning

International Nuclear Information System (INIS)

Valaei, M.R.; Behnamian, J.

2017-01-01

A redundancy allocation is a famous problem in reliability sciences. A lot of researcher investigated about this problem, but a few of them focus on heterogeneous 1-out-of-N: G cold-standby redundancy in each subsystem. This paper considers a redundancy allocation problem (RAP) and standby element sequencing problem (SESP) for 1-out-of-N: G heterogeneous cold-standby system, simultaneously. Moreover, here, maximizing reliability of cold-standby allocation and minimizing cost of buying and time-independent elements are considered as two conflict objectives. This problem is NP-Hard and consequently, devizing a metaheuristic to solve this problem, especially for large-sized instances, is highly desirable. In this paper, we propose a multi-objective harmony search. Based on Taguchi experimental design, we, also, present a new parameters tuning method to improve the proposed algorithm. - Graphical abstract: Example of solution encoding. - Highlights: • This paper considers a redundancy allocation and standby element sequencing problem. • To solve this problem, a multi-objective harmony search algorithm is proposed. • Dynamic parameters tuning method is applied to improved the algorithm. • With this method, sensitivity of the algorithm to initial parameters is reduced.

Key Technologies of Phone Storage Forensics Based on ARM Architecture

Science.gov (United States)

Zhang, Jianghan; Che, Shengbing

2018-03-01

Smart phones are mainly running Android, IOS and Windows Phone three mobile platform operating systems. The android smart phone has the best market shares and its processor chips are almost ARM software architecture. The chips memory address mapping mechanism of ARM software architecture is different with x86 software architecture. To forensics to android mart phone, we need to understand three key technologies: memory data acquisition, the conversion mechanism from virtual address to the physical address, and find the system’s key data. This article presents a viable solution which does not rely on the operating system API for a complete solution to these three issues.

Methodical Design of Software Architecture Using an Architecture Design Assistant (ArchE)

Science.gov (United States)

2005-04-01

PA 15213-3890 Methodical Design of Software Architecture Using an Architecture Design Assistant (ArchE) Felix Bachmann and Mark Klein Software...DATES COVERED 00-00-2005 to 00-00-2005 4. TITLE AND SUBTITLE Methodical Design of Software Architecture Using an Architecture Design Assistant...important for architecture design – quality requirements and constraints are most important Here’s some evidence: If the only concern is

Skeletal facial balance and harmony in the cleft patient: Principles and techniques in orthognathic surgery

Directory of Open Access Journals (Sweden)

Salyer Kenneth

2009-10-01

Full Text Available The management of the palatal cleft, dental arch, and subsequent maxillary form is a challenge for the craniomaxillofacial surgeon. The purpose of this paper is to present the experience of a senior surgeon (KES who has treated over 2000 patients with cleft lip and palate. This paper focuses on the experience of a recent series of 103 consecutive orthognathic cases treated by one surgeon with a surgical-orthodontic, speech-oriented approach. It will concentrate on not only correcting the occlusion, as others have described, but also on how a surgeon who was trying to achieve optimal aesthetic balance, harmony, and beauty, approached this problem.

Architectures and Functional Coverage of Protein-Protein Interfaces

Science.gov (United States)

Tuncbag, Nurcan; Gursoy, Attila; Guney, Emre; Nussinov, Ruth; Keskin, Ozlem

2008-01-01

The diverse range of cellular functions is performed by a limited number of protein folds existing in nature. One may similarly expect that cellular functional diversity would be covered by a limited number of protein-protein interface architectures. Here, we present 8205 interface clusters, each representing unique interface architecture. This dataset of protein-protein interfaces is analyzed and compared with older datasets. We observe that the number of both biological and crystal interfaces increase significantly compared to the number of PDB entries. Further, we find that the number of distinct interface architectures grows at a much faster rate than the number of folds and is yet to level off. We further analyze the growth trend of the functional coverage by constructing functional interaction networks from interfaces. The functional coverage is also found to steadily increase. Interestingly, we also observe that despite the diversity of interface architectures, some are more favorable and frequently used, and of particular interest, those are the ones which are also preferred in single chains. PMID:18620705

Coral identity underpins architectural complexity on Caribbean reefs.

Science.gov (United States)

Alvarez-Filip, Lorenzo; Dulvy, Nicholas K; Côte, Isabelle M; Watkinson, Andrew R; Gill, Jennifer A

2011-09-01

The architectural complexity of ecosystems can greatly influence their capacity to support biodiversity and deliver ecosystem services. Understanding the components underlying this complexity can aid the development of effective strategies for ecosystem conservation. Caribbean coral reefs support and protect millions of livelihoods, but recent anthropogenic change is shifting communities toward reefs dominated by stress-resistant coral species, which are often less architecturally complex. With the regionwide decline in reef fish abundance, it is becoming increasingly important to understand changes in coral reef community structure and function. We quantify the influence of coral composition, diversity, and morpho-functional traits on the architectural complexity of reefs across 91 sites at Cozumel, Mexico. Although reef architectural complexity increases with coral cover and species richness, it is highest on sites that are low in taxonomic evenness and dominated by morpho-functionally important, reef-building coral genera, particularly Montastraea. Sites with similar coral community composition also tend to occur on reefs with very similar architectural complexity, suggesting that reef structure tends to be determined by the same key species across sites. Our findings provide support for prioritizing and protecting particular reef types, especially those dominated by key reef-building corals, in order to enhance reef complexity.

Architectural freedom and industrialised architecture

DEFF Research Database (Denmark)

Vestergaard, Inge

2012-01-01

to the building physic problems a new industrialized period has started based on light weight elements basically made of wooden structures, faced with different suitable materials meant for individual expression for the specific housing area. It is the purpose of this article to widen up the different design...... to this systematic thinking of the building technique we get a diverse and functional architecture. Creating a new and clearer story telling about new and smart system based thinking behind the architectural expression....

Preemptive Architecture: Explosive Art and Future Architectures in Cursed Urban Zones

Directory of Open Access Journals (Sweden)

Stahl Stenslie

2017-04-01

Full Text Available This article describes the art and architectural research project Preemptive Architecture that uses artistic strategies and approaches to create bomb-ready architectural structures that act as instruments for the undoing of violence in war. Increasing environmental usability through destruction represents an inverse strategy that reverses common thinking patterns about warfare, art and architecture. Building structures predestined for a construc­tive destruction becomes a creative act. One of the main motivations behind this paper is to challenge and expand the material thinking as well as the socio-political conditions related to artistic, architectural and design based practices.   Article received: December 12, 2016; Article accepted: January 10, 2017; Published online: April 20, 2017 Original scholarly paper How to cite this article: Stenslie, Stahl, and Magne Wiggen. "Preemptive Architecture: Explosive Art and Future Architectures in Cursed Urban Zones." AM Journal of Art and Media Studies 12 (2017: 29-39. doi: 10.25038/am.v0i12.165

Multiobjective Optimization of Water Distribution Networks Using Fuzzy Theory and Harmony Search

Directory of Open Access Journals (Sweden)

Zong Woo Geem

2015-07-01

Full Text Available Thus far, various phenomenon-mimicking algorithms, such as genetic algorithm, simulated annealing, tabu search, shuffled frog-leaping, ant colony optimization, harmony search, cross entropy, scatter search, and honey-bee mating, have been proposed to optimally design the water distribution networks with respect to design cost. However, flow velocity constraint, which is critical for structural robustness against water hammer or flow circulation against substance sedimentation, was seldom considered in the optimization formulation because of computational complexity. Thus, this study proposes a novel fuzzy-based velocity reliability index, which is to be maximized while the design cost is simultaneously minimized. The velocity reliability index is included in the existing cost optimization formulation and this extended multiobjective formulation is applied to two bench-mark problems. Results show that the model successfully found a Pareto set of multiobjective design solutions in terms of cost minimization and reliability maximization.

Explore the design style of oriented facility based on user evaluation

OpenAIRE

Zhang, Ye; Liu, Yang; Yu, Hui

2015-01-01

This paper employs Kansei engineering to analyze the relationship between user preference and the given architectural design scheme. In this study, we first divide architectural styles into seven different categories. Then we classify the key factors in the oriented facility design into 7 types with 39 subcategories. On that basis, we explore which design factor plays main roles in the harmony and unity between the user-oriented type and the given architectural design among seven different ar...

Enterprise architecture patterns practical solutions for recurring IT-architecture problems

CERN Document Server

Perroud, Thierry

2013-01-01

Every enterprise architect faces similar problems when designing and governing the enterprise architecture of a medium to large enterprise. Design patterns are a well-established concept in software engineering, used to define universally applicable solution schemes. By applying this approach to enterprise architectures, recurring problems in the design and implementation of enterprise architectures can be solved over all layers, from the business layer to the application and data layer down to the technology layer.Inversini and Perroud describe patterns at the level of enterprise architecture

Results of neutron propagation in steel sodium mixtures with various source spectra on Harmonie and Tapiro

International Nuclear Information System (INIS)

Calamand, D.; Desprets, A.; Rancurel, H.

1977-01-01

The first results of a joint CEA/CNEN neutron propagation program conducted on the source reactors HARMONIE and TAPIRO are presented. In both cases, a buffer zone representative of the blanket of a commercial fast power reactor is interposed between the source reactor and the medium in which neutron propagation is measured. This buffer zone provides a realistic source spectrum to be propagated. Experimental results are compared to older results obtained without the buffer zone. The effect of the source spectrum on neutron propagation is discussed, as well as the coherence of the results obtained with the two installations

MUF architecture /art London

DEFF Research Database (Denmark)

Svenningsen Kajita, Heidi

2009-01-01

Om MUF architecture samt interview med Liza Fior og Katherine Clarke, partnere i muf architecture/art......Om MUF architecture samt interview med Liza Fior og Katherine Clarke, partnere i muf architecture/art...

VERNACULAR ARCHITECTURE: AN INTRODUCTORY COURSE TO LEARN ARCHITECTURE IN INDIA

Directory of Open Access Journals (Sweden)

Miki Desai

2010-07-01

Full Text Available “The object in view of both my predecessors in office and by myself has been rather to bring out the reasoning powers of individual students, so that they may understand the inner meaning of the old forms and their original function and may develop and modernize and gradually produce an architecture, Indian in character, but at the same time as suited to present day India as the old styles were to their own times and environment.” Claude Batley-1940; Lang, Desai, Desai, 1997 (p.143. The article introduces teaching philosophy, content and method of Basic Design I and II for first year students of architecture at the Faculty of Architecture, Centre for Environmental Planning and Technology (CEPT University, Ahmedabad, India. It is framed within the Indian perspective of architectural education from the British colonial times. Commencing with important academic literature and biases of the initial colonial period, it quickly traces architectural education in CEPT, the sixteenth school of post-independent India, set up in 1962, discussing the foundation year teaching imparted. The school was Modernist and avant-garde. The author introduced these two courses against the back drop of the Universalist Modernist credo of architecture and education. In the courses, the primary philosophy behind learning design emerges from heuristic method. The aim of the first course is seen as infusing interest in visual world, development of manual skills and dexterity through the dictum of ‘Look-feel-reason out-evaluate’ and ‘observe-record-interpret-synthesize transform express’. Due to the lack of architectural orientation in Indian schooling; the second course assumes vernacular architecture as a reasonable tool for a novice to understand the triangular relationship of society, architecture and physical context and its impact on design. The students are analytically exposed to the regional variety of architectures logically stemming from the geo

Architecture Descriptions. A Contribution to Modeling of Production System Architecture

DEFF Research Database (Denmark)

Jepsen, Allan Dam; Hvam, Lars

a proper understanding of the architecture phenomenon and the ability to describe it in a manner that allow the architecture to be communicated to and handled by stakeholders throughout the company. Despite the existence of several design philosophies in production system design such as Lean, that focus...... a diverse set of stakeholder domains and tools in the production system life cycle. To support such activities, a contribution is made to the identification and referencing of production system elements within architecture descriptions as part of the reference architecture framework. The contribution...

Effects of video-feedback intervention on harmonious parent-child interaction and sensitive discipline of parents with intellectual disabilities: A randomized controlled trial.

Science.gov (United States)

Hodes, M W; Meppelder, M; de Moor, M; Kef, S; Schuengel, C

2018-03-01

This study tested whether video-feedback intervention based on attachment and coercion theory increased harmonious parent-child interaction and sensitive discipline of parents with mild intellectual disabilities or borderline intellectual functioning. Observer ratings of video-recorded structured interaction tasks at home formed pretest, post-test, and 3-month follow-up outcome data in a randomized controlled trial with 85 families. Repeated measures analyses of variance and covariance were conducted to test for the intervention effect and possible moderation by IQ and adaptive functioning. The intervention effect on harmonious parent-child interaction was conditional on parental social adaptive behaviour at pretest, with lower adaptive functioning associated with stronger intervention benefit at post-test and follow-up compared to care as usual. Intervention effects were not conditional on parental IQ. Intervention effects for sensitive discipline were not found. Although the video-feedback intervention did not affect observed parenting for the average parent, it may benefit interaction between children and parents with lower parental adaptive functioning. © 2017 John Wiley & Sons Ltd.

Architecture Studio Learning: Strategy to Achieve Architects Competence

Directory of Open Access Journals (Sweden)

Saifudin Mutaqi Ahmad

2018-01-01

, among others: (1 apprenticeship of architects; (2 supervised studios; And (3 project simulation studio. From various models of Architecture learning model mentioned above, all aim to achieve 13 Architect Competence as formulated by IAI. Which model is effective in learning the Architectural Studio mentioned above? This exploratory study would like to compare the three forms of Architecture Studio learning model to see how much the achievement of the targeted competencies by measuring the success of Competency Test activities still use the standards implemented by LPJK by involving assessors from IAI. The results of the comparison will show the compatibility of the implementation of the Architecture Studio learningmodel what is considered effective. These findings will certainly benefit the development of future PPAr implementation, especially if the Architecture Studio model can be commensurate with the studios developed by the School of Architecture in various countries, at least in the region of 21 member countries ARCASIA.

Interior-exterior connection in architectural design based on the incorporation of spatial in between layers. Study of four architectural projects

Directory of Open Access Journals (Sweden)

Krstić Hristina

2016-01-01

Full Text Available Different spatial layers in the architectural structure of a building can create particular spatial relations and an architectural space that cannot be defined as an inner space or as an outer space, but one which has the characteristics of both. This space, which can be called “in between space”, appears as the result of a specific design concept in which the architectural composition is created by gradual insertion of volumes one inside another, like a box that is placed inside a box, inside of which is placed another smaller box and so on. The incorporation of various layers in the spatial arrangement of volumes in certain architectural compositions can be conceived as a possible approach in connecting the interior and exterior. This kind of conceptual design distinguishes itself from the common approach by its specific architecture that offers richness, variety, complexity and unique perception of space, thereby increasing its value. The paper investigates this particular concept through the analysis of four residential houses (Villa Le Lac by Le Corbusier, Solar House by Oswald Mathias Ungers, House N by Sou Fujimoto and Guerrero House by Alberto Campo Baeza, and it strives to find out the concept’s use and advantages, all with the aim of opening up new possibilities in the design of buildings and enriching the design process.

Architecture and Film

OpenAIRE

Mohammad Javaheri, Saharnaz

2016-01-01

Film does not exist without architecture. In every movie that has ever been made throughout history, the cinematic image of architecture is embedded within the picture. Throughout my studies and research, I began to see that there is no director who can consciously or unconsciously deny the use of architectural elements in his or her movies. Architecture offers a strong profile to distinguish characters and story. In the early days, films were shot in streets surrounde...

Unity and diversity in communication: inevitable, permanent co-habitation, harmonious co-existence or two forces waiting to converge? Unity and diversity in communication: inevitable, permanent co-habitation, harmonious co-existence or two forces waiting to converge?

Directory of Open Access Journals (Sweden)

Maria da Graça Lisboa Castro Pinto

2008-04-01

Full Text Available The main aim of this paper is to consider the mensions “unity” and “diversity” in the realm of communication as power in a global society where the access to knowledge served by the Information and Communication Technologies (the Internet and the Web should not be compatible with any kind of “technological/knowledge divide”. Topics such as the Internet as a global medium; the network culture; the instruments of regulation in a harmonious global society; e-writing from a social point of view; Netspeak; implications of multi-form Internet representations; the writings about the new technologies; the computerbased learning setting; and the role of the teacher in the computer-based learning setting are discussed bearing in mind the above mentioned dimensions “unity” and “diversity” as far as communication is concerned. The main aim of this paper is to consider the mensions “unity” and “diversity” in the realm of communication as power in a global society where the access to knowledge served by the Information and Communication Technologies (the Internet and the Web should not be compatible with any kind of “technological/knowledge divide”. Topics such as the Internet as a global medium; the network culture; the instruments of regulation in a harmonious global society; e-writing from a social point of view; Netspeak; implications of multi-form Internet representations; the writings about the new technologies; the computerbased learning setting; and the role of the teacher in the computer-based learning setting are discussed bearing in mind the above mentioned dimensions “unity” and “diversity” as far as communication is concerned.

Architectural geometry

KAUST Repository

Pottmann, Helmut

2014-11-26

Around 2005 it became apparent in the geometry processing community that freeform architecture contains many problems of a geometric nature to be solved, and many opportunities for optimization which however require geometric understanding. This area of research, which has been called architectural geometry, meanwhile contains a great wealth of individual contributions which are relevant in various fields. For mathematicians, the relation to discrete differential geometry is significant, in particular the integrable system viewpoint. Besides, new application contexts have become available for quite some old-established concepts. Regarding graphics and geometry processing, architectural geometry yields interesting new questions but also new objects, e.g. replacing meshes by other combinatorial arrangements. Numerical optimization plays a major role but in itself would be powerless without geometric understanding. Summing up, architectural geometry has become a rewarding field of study. We here survey the main directions which have been pursued, we show real projects where geometric considerations have played a role, and we outline open problems which we think are significant for the future development of both theory and practice of architectural geometry.

Architectural geometry

KAUST Repository

Pottmann, Helmut; Eigensatz, Michael; Vaxman, Amir; Wallner, Johannes

2014-01-01

Around 2005 it became apparent in the geometry processing community that freeform architecture contains many problems of a geometric nature to be solved, and many opportunities for optimization which however require geometric understanding. This area of research, which has been called architectural geometry, meanwhile contains a great wealth of individual contributions which are relevant in various fields. For mathematicians, the relation to discrete differential geometry is significant, in particular the integrable system viewpoint. Besides, new application contexts have become available for quite some old-established concepts. Regarding graphics and geometry processing, architectural geometry yields interesting new questions but also new objects, e.g. replacing meshes by other combinatorial arrangements. Numerical optimization plays a major role but in itself would be powerless without geometric understanding. Summing up, architectural geometry has become a rewarding field of study. We here survey the main directions which have been pursued, we show real projects where geometric considerations have played a role, and we outline open problems which we think are significant for the future development of both theory and practice of architectural geometry.

Elements of Architecture

DEFF Research Database (Denmark)

Elements of Architecture explores new ways of engaging architecture in archaeology. It conceives of architecture both as the physical evidence of past societies and as existing beyond the physical environment, considering how people in the past have not just dwelled in buildings but have existed...

Digitally-Driven Architecture

Directory of Open Access Journals (Sweden)

Henriette Bier

2014-07-01

Full Text Available The shift from mechanical to digital forces architects to reposition themselves: Architects generate digital information, which can be used not only in designing and fabricating building components but also in embedding behaviours into buildings. This implies that, similar to the way that industrial design and fabrication with its concepts of standardisation and serial production influenced modernist architecture, digital design and fabrication influences contemporary architecture. While standardisation focused on processes of rationalisation of form, mass-customisation as a new paradigm that replaces mass-production, addresses non-standard, complex, and flexible designs. Furthermore, knowledge about the designed object can be encoded in digital data pertaining not just to the geometry of a design but also to its physical or other behaviours within an environment. Digitally-driven architecture implies, therefore, not only digitally-designed and fabricated architecture, it also implies architecture – built form – that can be controlled, actuated, and animated by digital means.In this context, this sixth Footprint issue examines the influence of digital means as pragmatic and conceptual instruments for actuating architecture. The focus is not so much on computer-based systems for the development of architectural designs, but on architecture incorporating digital control, sens­ing, actuating, or other mechanisms that enable buildings to inter­act with their users and surroundings in real time in the real world through physical or sensory change and variation.

FHSA-SED: Two-Locus Model Detection for Genome-Wide Association Study with Harmony Search Algorithm.

Directory of Open Access Journals (Sweden)

Shouheng Tuo

Full Text Available Two-locus model is a typical significant disease model to be identified in genome-wide association study (GWAS. Due to intensive computational burden and diversity of disease models, existing methods have drawbacks on low detection power, high computation cost, and preference for some types of disease models.In this study, two scoring functions (Bayesian network based K2-score and Gini-score are used for characterizing two SNP locus as a candidate model, the two criteria are adopted simultaneously for improving identification power and tackling the preference problem to disease models. Harmony search algorithm (HSA is improved for quickly finding the most likely candidate models among all two-locus models, in which a local search algorithm with two-dimensional tabu table is presented to avoid repeatedly evaluating some disease models that have strong marginal effect. Finally G-test statistic is used to further test the candidate models.We investigate our method named FHSA-SED on 82 simulated datasets and a real AMD dataset, and compare it with two typical methods (MACOED and CSE which have been developed recently based on swarm intelligent search algorithm. The results of simulation experiments indicate that our method outperforms the two compared algorithms in terms of detection power, computation time, evaluation times, sensitivity (TPR, specificity (SPC, positive predictive value (PPV and accuracy (ACC. Our method has identified two SNPs (rs3775652 and rs10511467 that may be also associated with disease in AMD dataset.

A Design and Research on Protection of Architectural Heritage Based on Digital Technology

Directory of Open Access Journals (Sweden)

Hou Shuang Qing

2016-01-01

Full Text Available In the era of digital information, how to reasonably use new-tech and idea for the architectural heritage protection remains urgent. In terms of digital protection, 3D laser scanning technology can perfectly remedy the manual measurement limitation thus correctly obtaining the relevant data. Via analysis, we find that the architectural heritage bears in itself the parameterized characteristic. As Building Information Modeling (BIM can help realize the parametric design, we proposed a feasible Architectural Heritage Information Model with the BIM “family” connecting architectural heritage and BIM. Finally, the parameter-induced graphic driving is achieved based on the relation between the two.

Leisure/Crime, Immaterial Labor, and the Performance of the Teenage Girl in Harmony Korine’s Spring Breakers and Sofia Coppola’s The Bling Ring

NARCIS (Netherlands)

Wilkinson, M.

2017-01-01

Harmony Korine’s Spring Breakers (2012) and Sofia Coppola’s The Bling Ring (2013) introduced audiences to girls exploring criminal behavior both for and as leisure. The films introduce an idea of leisure/crime: criminal acts that appear to develop as natural, fruitful extensions of leisure

Evolutionary Effect on the Embodied Beauty of Landscape Architectures.

Science.gov (United States)

Zhang, Wei; Tang, Xiaoxiang; He, Xianyou; Chen, Guangyao

2018-01-01

According to the framework of evolutionary aesthetics, a sense of beauty is related to environmental adaptation and plasticity of human beings, which has adaptive value and biological foundations. Prior studies have demonstrated that organisms derive benefits from the landscape. In this study, we investigated whether the benefits of landscape might elicit a stronger sense of beauty and what the nature of this sense of beauty is. In two experiments, when viewing classical landscape and nonlandscape architectures photographs, participants rated the aesthetic scores (Experiment 1) and had a two-alternative forced choice aesthetic judgment by pressing the reaction button located near to (15 cm) or far from (45 cm) the presenting stimuli (Experiment 2). The results showed that reaction of aesthetic ratings for classical landscape architectures was faster than those of classical nonlandscape architectures. Furthermore, only the reaction of beautiful judgment of classical landscape architecture photograph was significantly faster when the reaction button was in the near position to the presenting photograph than those in the position of far away from the presenting photograph. This finding suggests a facilitated effect for the aesthetic perception of classical landscape architectures due to their corresponding components including water and green plants with strong evolutionary implications. Furthermore, this sense of beauty for classical landscape architectures might be the embodied approach to beauty based on the viewpoint of evolutionary aesthetics and embodied cognition.

PICNIC Architecture.

Science.gov (United States)

Saranummi, Niilo

2005-01-01

The PICNIC architecture aims at supporting inter-enterprise integration and the facilitation of collaboration between healthcare organisations. The concept of a Regional Health Economy (RHE) is introduced to illustrate the varying nature of inter-enterprise collaboration between healthcare organisations collaborating in providing health services to citizens and patients in a regional setting. The PICNIC architecture comprises a number of PICNIC IT Services, the interfaces between them and presents a way to assemble these into a functioning Regional Health Care Network meeting the needs and concerns of its stakeholders. The PICNIC architecture is presented through a number of views relevant to different stakeholder groups. The stakeholders of the first view are national and regional health authorities and policy makers. The view describes how the architecture enables the implementation of national and regional health policies, strategies and organisational structures. The stakeholders of the second view, the service viewpoint, are the care providers, health professionals, patients and citizens. The view describes how the architecture supports and enables regional care delivery and process management including continuity of care (shared care) and citizen-centred health services. The stakeholders of the third view, the engineering view, are those that design, build and implement the RHCN. The view comprises four sub views: software engineering, IT services engineering, security and data. The proposed architecture is founded into the main stream of how distributed computing environments are evolving. The architecture is realised using the web services approach. A number of well established technology platforms and generic standards exist that can be used to implement the software components. The software components that are specified in PICNIC are implemented in Open Source.

An Optimization Model and Modified Harmony Search Algorithm for Microgrid Planning with ESS

Directory of Open Access Journals (Sweden)

Yang Jiao

2017-01-01

Full Text Available To solve problems such as the high cost of microgrids (MGs, balance between supply and demand, stability of system operation, and optimizing the MG planning model, the energy storage system (ESS and harmony search algorithm (HSA are proposed. First, the conventional MG planning optimization model is constructed and the constraint conditions are defined: the supply and demand balance and reserve requirements. Second, an ESS is integrated into the optimal model of MG planning. The model with an ESS can solve and identify parameters such as the optimal power, optimal capacity, and optimal installation year. Third, the convergence speed and robustness of the ESS are optimized and improved. A case study comprising three different cases concludes the paper. The results show that the modified HSA (MHSA can effectively improve the stability and economy of MG operation with an ESS.

Architecture of Institution & Home. Architecture as Cultural Medium

NARCIS (Netherlands)

Robinson, J.W.

2004-01-01

This dissertation addresses how architecture functions as a cultural medium. It does so by by investigating how the architecture of institution and home each construct and support different cultural practices. By studying the design of ordinary settings in terms of how qualitative differences in

75 FR 41435 - Ball Bearings and Parts Thereof From Germany: Notice of Court Decision Not in Harmony With Final...

Science.gov (United States)

2010-07-16

...On July 7, 2010, the United States Court of International Trade sustained the Department of Commerce's results of redetermination on remand concerning the final results of the administrative review of the antidumping duty order on ball bearings and parts thereof from Germany. See SKF USA Inc., v. United States, Slip Op. 10-76 (CIT July 7, 2010). The Department is now issuing this notice of court decision not in harmony with the Department of Commerce's determination.

On Detailing in Contemporary Architecture

DEFF Research Database (Denmark)

Kristensen, Claus; Kirkegaard, Poul Henning

2010-01-01

Details in architecture have a significant influence on how architecture is experienced. One can touch the materials and analyse the detailing - thus details give valuable information about the architectural scheme as a whole. The absence of perceptual stimulation like details and materiality...... / tactility can blur the meaning of the architecture and turn it into an empty statement. The present paper will outline detailing in contemporary architecture and discuss the issue with respect to architectural quality. Architectural cases considered as sublime piece of architecture will be presented...

Life-cycle design for sustainable architecture

Directory of Open Access Journals (Sweden)

Francesca Thiébat

2013-05-01

Full Text Available Sustainability in architecture should involve environmental and social aspects and also economic aspects. However, in a design process budget issues usually outweigh ecological aspects. How can we then drive clients and builders to put more socially responsible buildings on the market that do not exceed the fixed budget but are environmentally friendly? This paper propose an economic and environmental assessment tool to aid private or public building designers and owners to find the global sustainability value of a green building within a life cycle perspective. Sustainable life cycle tools for buildings design and construction help to achieve successfully integrated architecture. The research here presented proposes a new point of view of the “time-cost-quality triangle” of Project Management, by introducing three further aspects: environment, society and aesthetics.

Systemic Architecture

DEFF Research Database (Denmark)

Poletto, Marco; Pasquero, Claudia

-up or tactical design, behavioural space and the boundary of the natural and the artificial realms within the city and architecture. A new kind of "real-time world-city" is illustrated in the form of an operational design manual for the assemblage of proto-architectures, the incubation of proto-gardens...... and the coding of proto-interfaces. These prototypes of machinic architecture materialize as synthetic hybrids embedded with biological life (proto-gardens), computational power, behavioural responsiveness (cyber-gardens), spatial articulation (coMachines and fibrous structures), remote sensing (FUNclouds...

Critical analysis of key determinants and barriers to digital innovation adoption among architectural organizations

Directory of Open Access Journals (Sweden)

Runddy Ramilo

2014-12-01

Full Text Available The development and use of design technology for architecture in the modern world have led to the emergence of various design methodologies. Current design research has focused on a computationally mediated design process. This method is essentially concerned with finding forms and building performance simulation, i.e., structural, environmental, constructional, and cost performance, by integrating physics and algorithms. From the emergence of this process, design practices have been increasingly aided by and dependent on the technology, which has resulted in a major paradigm shift. Advancement of the new technology has the potential to improve design and productivity dramatically. However, related literature shows that substantial technical and organizational barriers exist. These barriers inhibit the effective adoption of these technologies. The effect of these obstacles on architectural practice varies depending on the size of an architectural organization. To further understand the problem, we conducted an in-depth study on several small, medium, and large architectural organizations. This study involves in-depth evaluation of technological, financial, organizational, governmental, psychological, and process barriers encountered in the adoption of digital innovation. Results reveal relevant attributes and patterns of variables, which can be used to establish a framework for digital innovation adoption. Valuable findings of this study reveal that smaller architectural organizations present more barriers to digital innovation compared with their larger counterparts. This study is important because it contributes to the research on digital innovation in architecture and addresses the barriers faced by different sizes of architectural organizations.

Digitally-Driven Architecture

Directory of Open Access Journals (Sweden)

Henriette Bier

2010-06-01

Full Text Available The shift from mechanical to digital forces architects to reposition themselves: Architects generate digital information, which can be used not only in designing and fabricating building components but also in embedding behaviours into buildings. This implies that, similar to the way that industrial design and fabrication with its concepts of standardisation and serial production influenced modernist architecture, digital design and fabrication influences contemporary architecture. While standardisa­tion focused on processes of rationalisation of form, mass-customisation as a new paradigm that replaces mass-production, addresses non-standard, complex, and flexible designs. Furthermore, knowledge about the designed object can be encoded in digital data pertaining not just to the geometry of a design but also to its physical or other behaviours within an environment. Digitally-driven architecture implies, therefore, not only digitally-designed and fabricated architecture, it also implies architecture – built form – that can be controlled, actuated, and animated by digital means. In this context, this sixth Footprint issue examines the influence of digital means as prag­matic and conceptual instruments for actuating architecture. The focus is not so much on computer-based systems for the development of architectural designs, but on architecture incorporating digital control, sens­ing, actuating, or other mechanisms that enable buildings to inter­act with their users and surroundings in real time in the real world through physical or sensory change and variation.

Architecture and Stages

DEFF Research Database (Denmark)

Kiib, Hans

2009-01-01

as "experiencescape" - a space between tourism, culture, learning and economy. Strategies related to these challenges involve new architectural concepts and art as ‘engines' for a change. New expressive architecture and old industrial buildings are often combined into hybrid narratives, linking the past...... with the future. But this is not enough. The agenda is to develop architectural spaces, where social interaction and learning are enhanced by art and fun. How can we develop new architectural designs in our inner cities and waterfronts where eventscapes, learning labs and temporal use are merged with everyday...

Architecture in Its Own Shadow

Directory of Open Access Journals (Sweden)

Alexander Rappaport

2016-11-01

Full Text Available Those who consider themselves architects disapprove of the statements about destruction of the subject of architectural culture, profession and of the subject of architectural theory. At the same time, a deep crisis of both theory and practice is obvious. When theorists of architecture of the 20th and early 21st centuries turned to the subjects external to architecture – sociology, psychology, semiotics, ecology, post-structuralist criticism, etc., instead of enriching and renovating the architectural theory, the results were just the opposite. A brand new and independent paradigm of architecture is needed. It should contain three parts specific by their logical-subject nature: ontology of architecture, methodology of architectural thought and axiology of architectural thought.

Islamic Architecture as a Field of Historical Enquiry, AD Architectural Design, 74(6, 2004 Reproduced by courtesy of the publishers John Wiley & Sons Ltd.

Directory of Open Access Journals (Sweden)

Nasser Rabbat

2012-12-01

Full Text Available Islamic architecture, a young field with a conservative scholarly lineage, has only recently begun to find its own theoretical bearings. After briefly reviewing the origins and formative stages of the field in the West, this article identifies a turning point brought about by the publication of Edward Saïd's seminal book Orientalism in 1978. It then introduces three critical notions, dynamic periodization, multiculturalism, and dialogue, which offer a framework for the study of Islamic architecture as a tradition with a solid historical selfconsciousness.

Learning, memory, and the role of neural network architecture.

Directory of Open Access Journals (Sweden)

Ann M Hermundstad

2011-06-01

Full Text Available The performance of information processing systems, from artificial neural networks to natural neuronal ensembles, depends heavily on the underlying system architecture. In this study, we compare the performance of parallel and layered network architectures during sequential tasks that require both acquisition and retention of information, thereby identifying tradeoffs between learning and memory processes. During the task of supervised, sequential function approximation, networks produce and adapt representations of external information. Performance is evaluated by statistically analyzing the error in these representations while varying the initial network state, the structure of the external information, and the time given to learn the information. We link performance to complexity in network architecture by characterizing local error landscape curvature. We find that variations in error landscape structure give rise to tradeoffs in performance; these include the ability of the network to maximize accuracy versus minimize inaccuracy and produce specific versus generalizable representations of information. Parallel networks generate smooth error landscapes with deep, narrow minima, enabling them to find highly specific representations given sufficient time. While accurate, however, these representations are difficult to generalize. In contrast, layered networks generate rough error landscapes with a variety of local minima, allowing them to quickly find coarse representations. Although less accurate, these representations are easily adaptable. The presence of measurable performance tradeoffs in both layered and parallel networks has implications for understanding the behavior of a wide variety of natural and artificial learning systems.

Architectural technology

DEFF Research Database (Denmark)

2005-01-01

The booklet offers an overall introduction to the Institute of Architectural Technology and its projects and activities, and an invitation to the reader to contact the institute or the individual researcher for further information. The research, which takes place at the Institute of Architectural...... Technology at the Roayl Danish Academy of Fine Arts, School of Architecture, reflects a spread between strategic, goal-oriented pilot projects, commissioned by a ministry, a fund or a private company, and on the other hand projects which originate from strong personal interests and enthusiasm of individual...

Humanizing Architecture

DEFF Research Database (Denmark)

Toft, Tanya Søndergaard

2015-01-01

The article proposes the urban digital gallery as an opportunity to explore the relationship between ‘human’ and ‘technology,’ through the programming of media architecture. It takes a curatorial perspective when proposing an ontological shift from considering media facades as visual spectacles...... agency and a sense of being by way of dematerializing architecture. This is achieved by way of programming the symbolic to provide new emotional realizations and situations of enlightenment in the public audience. This reflects a greater potential to humanize the digital in media architecture....

Robotic architectures

CSIR Research Space (South Africa)

Mtshali, M

2010-01-01

Full Text Available In the development of mobile robotic systems, a robotic architecture plays a crucial role in interconnecting all the sub-systems and controlling the system. The design of robotic architectures for mobile autonomous robots is a challenging...

AN ARCHITECTURE FOR AUTISM: CONCEPTS OF DESIGN INTERVENTION FOR THE AUTISTIC USER

Directory of Open Access Journals (Sweden)

Magda Mostafa

2008-03-01

Full Text Available One in every 150 children is estimated to fall within the autistic spectrum, regardless of socio-cultural and economic aspects, with a 4:1 prevalence of males over females (ADDM, 2007. Architecture, as a profession, is responsible for creating environments that accommodate the needs of all types of users. Special needs individuals should not be exempt from such accommodation. Despite this high incidence of autism, there are yet to be developed architectural design guidelines catering specifically to the scope of autistic needs. The primary goal of this research is to correct this exclusion by developing a preliminary framework of architectural design guidelines for autism. This will be done through a two phase study. The first phase will determine, through a questionnaire of first hand caregivers of autistic children, the impact of architectural design elements on autistic behaviour, to determine the most influential. The second phase, based on the findings of the first, will test the conclusive highest ranking architectural elements in an intervention study on autistic children in their school environment. Specific behavioural indicators, namely attention span, response time and behavioural temperament, will be tracked to determine each child’s progress pre and post intervention, for a control and study group. This study concludes in outlining the findings of both phases of the study, the first being the determination of the most influential architectural design elements on autistic behaviour, according to the sample surveyed. The second group of findings outlines design strategies for autism in three points. The first is the presentation of a "sensory design matrix" which matches architectural elements with autistic sensory issues and is used to generate suggested design guidelines. The second is the presentation of these hypothetical guidelines, two of which are tested in the presented study. These guidelines are presented as possible

Optimum Design of Braced Steel Space Frames including Soil-Structure Interaction via Teaching-Learning-Based Optimization and Harmony Search Algorithms

OpenAIRE

Ayse T. Daloglu; Musa Artar; Korhan Ozgan; Ali İ. Karakas

2018-01-01

Optimum design of braced steel space frames including soil-structure interaction is studied by using harmony search (HS) and teaching-learning-based optimization (TLBO) algorithms. A three-parameter elastic foundation model is used to incorporate the soil-structure interaction effect. A 10-storey braced steel space frame example taken from literature is investigated according to four different bracing types for the cases with/without soil-structure interaction. X, V, Z, and eccentric V-shaped...

Architecture Sustainability

NARCIS (Netherlands)

Avgeriou, Paris; Stal, Michael; Hilliard, Rich

2013-01-01

Software architecture is the foundation of software system development, encompassing a system's architects' and stakeholders' strategic decisions. A special issue of IEEE Software is intended to raise awareness of architecture sustainability issues and increase interest and work in the area. The

Subjective experience of architectural objects: A cross-cultural study

Directory of Open Access Journals (Sweden)

Marković Slobodan

2016-01-01

Full Text Available The purpose of the present study was to compare Serbian and Japanese participants in their subjective experience of Serbian and Japanese architectural objects. Subjective experience was operationalized through the ratings on the bipolar scales (e.g. pleasant-unpleasant. In the Preliminary study 1, a set of twelve rating scales was generated. In the Preliminary study 2 twelve Serbian and twelve Japanese architectural objects were specified. In the main experiment two groups of participants, twenty-one Serbian and twenty Japanese, rated twelve Serbian and twelve Japanese objects. A factor analysis extracted three dimensions of subjective experience: Beauty, Firmness and Fullness. Analysis of variance have shown that both Serbian and Japanese participants agreed that Japanese architectural objects looked more beautiful and firmer than Serbian objects. These finding is generally in line with perceptualist hypothesis that stimulus constraints are more effective than culture. However, interactions revealed some cultural differences that are consistent with culturalist hypothesis: compared to Serbian participants, Japanese participants rated Japanese architectural objects as more beautiful, whereas, compared to Japanese, Serbian participants rated Serbian objects as less fragile and emptier than Japanese objects. Generaly, our study have shown that Serbian (Western and Japanese (Eastern participants show general similarity in their subjective experience of architectural objects. [Projekat Ministarstva nauke Republike Srbije, br. 179033

Patterns of Growth—Biomimetics and Architectural Design

Directory of Open Access Journals (Sweden)

Petra Gruber

2017-04-01

growth principles and architecturally desired functions and a Biolab as an experimentation platform are presented. Three main experimental trajectories were explored that matched the objectives of the research: (1 Transfer from biology into architecture, namely self-growing structures (proto-steps in form of a mobile 3D printer working with local material; (2 Integration of biology into material systems, namely fragmented waste matter grown into one solid building material (mycelium; and (3 Interventions in existing architecture, namely optimization of 3D path-finding through a single cell organism (slime mold.

ETL as a Necessity for Business Architectures

Directory of Open Access Journals (Sweden)

Aurelian TITIRISCA

2013-07-01

Full Text Available Today, the new trend that companies are following is to digitalize all data they have in order to reduce costs with physical space and better handle data volume. The new era, the era of bundling data sources and huge volumes of data continues this decade also. In all industries, companies are starting to understand and appreciate the value of data, the value that these volumes of data can produce. Companies are collecting huge volumes of data but not always the actual solution for business intelligence (BI can handle these volumes. To obtain information, those volumes of data are analyzed with extract-transform-load (ETL software solutions. Companies, in the current economic context, are finding hard to invest in improvements of BI process including in ETL process. In this paper I will demonstrate why this kind of investment is necessary and also I will demonstrate that ETL process must be included in BI and big data architectures. In the following pages I will refer to business architectures as BI and big data architectures.

High-level language computer architecture

CERN Document Server

Chu, Yaohan

1975-01-01

High-Level Language Computer Architecture offers a tutorial on high-level language computer architecture, including von Neumann architecture and syntax-oriented architecture as well as direct and indirect execution architecture. Design concepts of Japanese-language data processing systems are discussed, along with the architecture of stack machines and the SYMBOL computer system. The conceptual design of a direct high-level language processor is also described.Comprised of seven chapters, this book first presents a classification of high-level language computer architecture according to the pr

Grid Architecture 2

Energy Technology Data Exchange (ETDEWEB)

Taft, Jeffrey D. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2016-01-01

The report describes work done on Grid Architecture under the auspices of the Department of Electricity Office of Electricity Delivery and Reliability in 2015. As described in the first Grid Architecture report, the primary purpose of this work is to provide stakeholder insight about grid issues so as to enable superior decision making on their part. Doing this requires the creation of various work products, including oft-times complex diagrams, analyses, and explanations. This report provides architectural insights into several important grid topics and also describes work done to advance the science of Grid Architecture as well.

Employee participation in decision-making in architectural firms

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Adedapo Oluwatayo

2017-06-01

Full Text Available In this study, the participation of employee architects in decision-making in architectural firms is investigated. This is with a view to identifying the organisational contexts that enhance employee participation in decision making. The impact of such participation on the performances of the firms was also assessed. This study was carried out through a questionnaire survey of employers of architects in Nigeria. In agreement with findings of previous studies, participation of the employees of the architectural firms in the study in decision making is low. Employee participation in decision making in the firms was dependent on the staffing strategy and proportion of junior staff in many cases. The positive impact of employee participation in decision making on firm performance varied with the nature of the decision. This study concludes that there is need for employers in architectural firms to identify the categories of decision that employees should be involved in and to modify their firm contexts to encourage participation where desired.

Towards a semantic web layered architecture

CSIR Research Space (South Africa)

Gerber, AJ

2007-02-01

Full Text Available as an architectural pattern or architectural style [6, 43]. In this section we give a brief description of the con- cepts software architecture and layered architecture. In ad- dition we provide a summary of a list of criteria for layered architectures identified...- els caused some architectural recurrences to evolve. These are described as architectural patterns [6] or architectural styles [43]. Examples of the best known architectural patterns include, but are not limited to, the client/server architectural...

Information Integration Architecture Development

OpenAIRE

Faulkner, Stéphane; Kolp, Manuel; Nguyen, Duy Thai; Coyette, Adrien; Do, Thanh Tung; 16th International Conference on Software Engineering and Knowledge Engineering

2004-01-01

Multi-Agent Systems (MAS) architectures are gaining popularity for building open, distributed, and evolving software required by systems such as information integration applications. Unfortunately, despite considerable work in software architecture during the last decade, few research efforts have aimed at truly defining patterns and languages for designing such multiagent architectures. We propose a modern approach based on organizational structures and architectural description lan...

Architectural Contestation

NARCIS (Netherlands)

Merle, J.

2012-01-01

This dissertation addresses the reductive reading of Georges Bataille's work done within the field of architectural criticism and theory which tends to set aside the fundamental ‘broken’ totality of Bataille's oeuvre and also to narrowly interpret it as a mere critique of architectural form,

Architectural Knowledge Discovery with Latent Semantic Analysis: Constructing a Reading Guide for Software Product Audits

NARCIS (Netherlands)

de Boer, R.C.; van Vliet, H.

2008-01-01

Architectural knowledge is reflected in various artifacts of a software product. In a software product audit this architectural knowledge needs to be uncovered and its effects assessed in order to evaluate the quality of the software product. A particular problem is to find and comprehend the

Information architecture. Volume 3: Guidance

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-04-01

The purpose of this document, as presented in Volume 1, The Foundations, is to assist the Department of Energy (DOE) in developing and promulgating information architecture guidance. This guidance is aimed at increasing the development of information architecture as a Departmentwide management best practice. This document describes departmental information architecture principles and minimum design characteristics for systems and infrastructures within the DOE Information Architecture Conceptual Model, and establishes a Departmentwide standards-based architecture program. The publication of this document fulfills the commitment to address guiding principles, promote standard architectural practices, and provide technical guidance. This document guides the transition from the baseline or defacto Departmental architecture through approved information management program plans and budgets to the future vision architecture. This document also represents another major step toward establishing a well-organized, logical foundation for the DOE information architecture.

Software architecture as a set of architectural design decisions

NARCIS (Netherlands)

Jansen, Anton; Bosch, Jan; Nord, R; Medvidovic, N; Krikhaar, R; Khrhaar, R; Stafford, J; Bosch, J

2006-01-01

Software architectures have high costs for change, are complex, and erode during evolution. We believe these problems are partially due to knowledge vaporization. Currently, almost all the knowledge and information about the design decisions the architecture is based on are implicitly embedded in

Optimal causal inference: estimating stored information and approximating causal architecture.

Science.gov (United States)

Still, Susanne; Crutchfield, James P; Ellison, Christopher J

2010-09-01

We introduce an approach to inferring the causal architecture of stochastic dynamical systems that extends rate-distortion theory to use causal shielding--a natural principle of learning. We study two distinct cases of causal inference: optimal causal filtering and optimal causal estimation. Filtering corresponds to the ideal case in which the probability distribution of measurement sequences is known, giving a principled method to approximate a system's causal structure at a desired level of representation. We show that in the limit in which a model-complexity constraint is relaxed, filtering finds the exact causal architecture of a stochastic dynamical system, known as the causal-state partition. From this, one can estimate the amount of historical information the process stores. More generally, causal filtering finds a graded model-complexity hierarchy of approximations to the causal architecture. Abrupt changes in the hierarchy, as a function of approximation, capture distinct scales of structural organization. For nonideal cases with finite data, we show how the correct number of the underlying causal states can be found by optimal causal estimation. A previously derived model-complexity control term allows us to correct for the effect of statistical fluctuations in probability estimates and thereby avoid overfitting.

The architectural design of networks of protein domain architectures.

Science.gov (United States)

Hsu, Chia-Hsin; Chen, Chien-Kuo; Hwang, Ming-Jing

2013-08-23

Protein domain architectures (PDAs), in which single domains are linked to form multiple-domain proteins, are a major molecular form used by evolution for the diversification of protein functions. However, the design principles of PDAs remain largely uninvestigated. In this study, we constructed networks to connect domain architectures that had grown out from the same single domain for every single domain in the Pfam-A database and found that there are three main distinctive types of these networks, which suggests that evolution can exploit PDAs in three different ways. Further analysis showed that these three different types of PDA networks are each adopted by different types of protein domains, although many networks exhibit the characteristics of more than one of the three types. Our results shed light on nature's blueprint for protein architecture and provide a framework for understanding architectural design from a network perspective.

Best of Three Worlds : Towards Sound Architectural Dependability Models

NARCIS (Netherlands)

Boudali, Hichem; Haverkort, Boudewijn R.; Kuntz, Matthias; Stoelinga, Mariëlle

This paper surveys the most prominent formalisms for availability and reliability analysis and discusses the pros and cons of these approaches. Based on our findings, we outline a solution that unites the merits of the existing approaches into a sound architectural dependability model.

Attentional Bias to Beauty with Evolutionary Benefits: Evidence from Aesthetic Appraisal of Landscape Architecture

Science.gov (United States)

Zhang, Wei; Tang, Xiaoxiang; He, Xianyou; Lai, Shuxian

2018-01-01

Substantial evidence suggests that beauty is associated with the survival and reproduction of organisms. Landscape architecture is composed of a series of natural elements that have significant evolutionary implications. The present study used one pilot material ratings and three experiments to examine the mechanisms of aesthetic appraisals of landscape architecture. The results confirmed that landscape architecture elicited a sense of beauty and captured visual attention more easily than other types of architecture during explicit aesthetic rating task (Experiment 1) and implicit aesthetic perception task (dot-probe paradigm, Experiment 2). Furthermore, the spatial cueing paradigm revealed that response latencies were significantly faster for landscape architecture than non-landscape architecture on valid trials, but there was no significant difference in this contrast on invalid trials at 150-ms stimulus onset asynchrony (SOA, Experiment 3a). At 500-ms SOA (Experiment 3b), participants responded significantly faster for landscape architecture on valid trials, but reacted significantly slower for landscape architecture on invalid trials. The findings indicated that the beauty of landscape architecture can be perceived implicitly, and only faster orienting of attention, but not delayed disengagement of attention was generated at early stages of the processing of landscape architecture. However, the attentional bias at later stages of attentional processes may be resulted from both faster orienting of attention and delayed disengagement of attention from landscape architecture photographs. PMID:29467696

Attentional Bias to Beauty with Evolutionary Benefits: Evidence from Aesthetic Appraisal of Landscape Architecture.

Science.gov (United States)

Zhang, Wei; Tang, Xiaoxiang; He, Xianyou; Lai, Shuxian

2018-01-01

Substantial evidence suggests that beauty is associated with the survival and reproduction of organisms. Landscape architecture is composed of a series of natural elements that have significant evolutionary implications. The present study used one pilot material ratings and three experiments to examine the mechanisms of aesthetic appraisals of landscape architecture. The results confirmed that landscape architecture elicited a sense of beauty and captured visual attention more easily than other types of architecture during explicit aesthetic rating task (Experiment 1) and implicit aesthetic perception task (dot-probe paradigm, Experiment 2). Furthermore, the spatial cueing paradigm revealed that response latencies were significantly faster for landscape architecture than non-landscape architecture on valid trials, but there was no significant difference in this contrast on invalid trials at 150-ms stimulus onset asynchrony (SOA, Experiment 3a). At 500-ms SOA (Experiment 3b), participants responded significantly faster for landscape architecture on valid trials, but reacted significantly slower for landscape architecture on invalid trials. The findings indicated that the beauty of landscape architecture can be perceived implicitly, and only faster orienting of attention, but not delayed disengagement of attention was generated at early stages of the processing of landscape architecture. However, the attentional bias at later stages of attentional processes may be resulted from both faster orienting of attention and delayed disengagement of attention from landscape architecture photographs.

Memory architecture

NARCIS (Netherlands)

2012-01-01

A memory architecture is presented. The memory architecture comprises a first memory and a second memory. The first memory has at least a bank with a first width addressable by a single address. The second memory has a plurality of banks of a second width, said banks being addressable by components

Can You Hear Architecture

DEFF Research Database (Denmark)

Ryhl, Camilla

2016-01-01

Taking an off set in the understanding of architectural quality being based on multisensory architecture, the paper aims to discuss the current acoustic discourse in inclusive design and its implications to the integration of inclusive design in architectural discourse and practice as well...... as the understanding of user needs. The paper further points to the need to elaborate and nuance the discourse much more, in order to assure inclusion to the many users living with a hearing impairment or, for other reasons, with a high degree of auditory sensitivity. Using the authors’ own research on inclusive...... design and architectural quality for people with a hearing disability and a newly conducted qualitative evaluation research in Denmark as well as architectural theories on multisensory aspects of architectural experiences, the paper uses examples of existing Nordic building cases to discuss the role...

Electroencephalography Signal Grouping and Feature Classification Using Harmony Search for BCI

Directory of Open Access Journals (Sweden)

Tae-Ju Lee

2013-01-01

Full Text Available This paper presents a heuristic method for electroencephalography (EEG grouping and feature classification using harmony search (HS for improving the accuracy of the brain-computer interface (BCI system. EEG, a noninvasive BCI method, uses many electrodes on the scalp, and a large number of electrodes make the resulting analysis difficult. In addition, traditional EEG analysis cannot handle multiple stimuli. On the other hand, the classification method using the EEG signal has a low accuracy. To solve these problems, we use a heuristic approach to reduce the complexities in multichannel problems and classification. In this study, we build a group of stimuli using the HS algorithm. Then, the features from common spatial patterns are classified by the HS classifier. To confirm the proposed method, we perform experiments using 64-channel EEG equipment. The subjects are subjected to three kinds of stimuli: audio, visual, and motion. Each stimulus is applied alone or in combination with the others. The acquired signals are processed by the proposed method. The classification results in an accuracy of approximately 63%. We conclude that the heuristic approach using the HS algorithm on the BCI is beneficial for EEG signal analysis.

Vital architecture, slow momentum policy

DEFF Research Database (Denmark)

Braae, Ellen Marie

2010-01-01

A reflection on the relation between Danish landscape architecture policy and the statements made through current landscape architectural project.......A reflection on the relation between Danish landscape architecture policy and the statements made through current landscape architectural project....

THE HARMONY ELEMENTS IN ADNI’S DIVAN / ADNÎ DÎVÂNI’NDA AHENK UNSURLARI

Directory of Open Access Journals (Sweden)

Dr. Zehra GÖRE

2007-11-01

Full Text Available Rhyme, redif, meter are the elements related with the technique and theform and which provide the harmony in divan poetry and integrating themeaning. Besides the voice and arts based on voices, also add musicality to thepoetry. Divan poets, make use of these elements in order to express theiremotions and thoughts in an effective way. Sometimes they are praised andsometimes they are critised. The aim of this study is to examine the elementssuch as meter, rhyme, redif, voice and word repetitions, which create theharmony in Mevlewi poet Adni’s Dîvân who lived in 17th century. The features inthese poems are, by dealing with it in the base of Divan poetry, putting out thesides which make it different. In other words, Adni’s poetry is to evaluatewhether it is over or out of the common literary pleasure.

Trends in Governmental Enterprise Architecture: Reviewing National EA Programs

DEFF Research Database (Denmark)

Gøtze, John; Christiansen, Peter Engelund

2007-01-01

This article is the first in a series of three, where we will analyze and evaluate governmental enterprise architecture policies and practices from an international perspective. This first article presents the overall findings from an international study, we have made about governmental EA, and i...

The Architecture Improvement Method: cost management and systematic learning about strategic product architectures

NARCIS (Netherlands)

de Weerd-Nederhof, Petronella C.; Wouters, Marc; Teuns, Steven J.A.; Hissel, Paul H.

2007-01-01

The architecture improvement method (AIM) is a method for multidisciplinary product architecture improvement, addressing uncertainty and complexity and incorporating feedback loops, facilitating trade-off decision making during the architecture creation process. The research reported in this paper

The ABC Adaptive Fusion Architecture

DEFF Research Database (Denmark)

Bunde-Pedersen, Jonathan; Mogensen, Martin; Bardram, Jakob Eyvind

2006-01-01

and early implementation of a systemcapable of adapting to its operating environment, choosingthe best fit combination of the client-server and peerto-peer architectures. The architecture creates a seamlessintegration between a centralized hybrid architecture and adecentralized architecture, relying on what...

Architecture humanitarian emergencies

DEFF Research Database (Denmark)

Gomez-Guillamon, Maria; Eskemose Andersen, Jørgen; Contreras, Jorge Lobos

2013-01-01

Introduced by scientific articles conserning architecture and human rights in light of cultures, emergencies, social equality and sustainability, democracy, economy, artistic development and science into architecture. Concluding in definition of needs for new roles, processes and education of arc......, Architettura di Alghero in Italy, Architecture and Design of Kocaeli University in Turkey, University of Aguascalientes in Mexico, Architectura y Urbanismo of University of Chile and Escuela de Architectura of Universidad Austral in Chile....

The social perception of harmony in popular music

Directory of Open Access Journals (Sweden)

Pedro Buil Tercero

2013-09-01

Full Text Available The aim of this study is to demonstrate the influence that an harmonic pattern, placed in different pop music songs, can have over the audience. This is an important factor within the "greatest hits" media phenomenon and can help both to clarify the impact on society and to achieve a better understanding of the reception of new hits in the field of popular music. It is our understanding that success is conditioned by the said pattern, often located in radio-formulas and websites which enable the listening of music via streaming.  We shall see how a purely musical parameter, in this case, harmony, can influence the audience at the time of reception and evaluation of new releases launched by the greatest links of the music industry such as producers, record companies or radio stations. Normal 0 21 false false false ES X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;}

Minimalism in architecture: Abstract conceptualization of architecture

Directory of Open Access Journals (Sweden)

Vasilski Dragana

2015-01-01

Full Text Available Minimalism in architecture contains the idea of the minimum as a leading creative tend to be considered and interpreted in working through phenomena of empathy and abstraction. In the Western culture, the root of this idea is found in empathy of Wilhelm Worringer and abstraction of Kasimir Malevich. In his dissertation, 'Abstraction and Empathy' Worringer presented his thesis on the psychology of style through which he explained the two opposing basic forms: abstraction and empathy. His conclusion on empathy as a psychological basis of observation expression is significant due to the verbal congruence with contemporary minimalist expression. His intuition was enhenced furthermore by figure of Malevich. Abstraction, as an expression of inner unfettered inspiration, has played a crucial role in the development of modern art and architecture of the twentieth century. Abstraction, which is one of the basic methods of learning in psychology (separating relevant from irrelevant features, Carl Jung is used to discover ideas. Minimalism in architecture emphasizes the level of abstraction to which the individual functions are reduced. Different types of abstraction are present: in the form as well as function of the basic elements: walls and windows. The case study is an example of Sou Fujimoto who is unequivocal in its commitment to the autonomy of abstract conceptualization of architecture.

Economics-driven software architecture

CERN Document Server

Mistrik, Ivan; Kazman, Rick; Zhang, Yuanyuan

2014-01-01

Economics-driven Software Architecture presents a guide for engineers and architects who need to understand the economic impact of architecture design decisions: the long term and strategic viability, cost-effectiveness, and sustainability of applications and systems. Economics-driven software development can increase quality, productivity, and profitability, but comprehensive knowledge is needed to understand the architectural challenges involved in dealing with the development of large, architecturally challenging systems in an economic way. This book covers how to apply economic consider

Do Architectural Design Decisions Improve the Understanding of Software Architecture? Two Controlled Experiments

NARCIS (Netherlands)

Shahin, M.; Liang, P.; Li, Z.

2014-01-01

Architectural design decision (ADD) and its design rationale, as a paradigm shift on documenting and enriching architecture design description, is supposed to facilitate the understanding of architecture and the reasoning behind the design rationale, which consequently improves the architecting

Dis-harmony in European natural gas market(s). Discussion of standards and definitions

Energy Technology Data Exchange (ETDEWEB)

Karasz, Michael [The Energy House GmbH, Muenchen (Germany); Pustisek, Andrej [Hochschule fuer Technik, Stuttgart (Germany); Drasdo, Peter

2013-06-15

The European Union attempts to harmonise the European natural gas market(s). In general, this is supported on national levels. Nevertheless, such harmonisation is not yet fully accomplished: neither for the rules nor for the quality specifications nor for the physical quantities and their units. Even if the current economic impact of such dis-harmony is negligible, i.e. that market participants for the time being do not have to bear additional costs caused by the lack of harmonisation, participants in the commodity market are exposed to contractual risks. Potentially, this might lead to reduced competition and reduced liquidity of each single and the European internal market for natural gas. However, as the costs for a potential harmonisation of European gas markets are estimated to be significant, the dilemma is evident and the 'political' solution of the 'harmonisation problem' will necessarily deviate from the traders' one. (orig.)

An SOA-based architecture framework

NARCIS (Netherlands)

Aalst, van der W.M.P.; Beisiegel, M.; Hee, van K.M.; König, D.; Stahl, C.

2007-01-01

We present an Service-Oriented Architecture (SOA)– based architecture framework. The architecture framework is designed to be close to industry standards, especially to the Service Component Architecture (SCA). The framework is language independent and the building blocks of each system, activities

Rhein-Ruhr architecture

DEFF Research Database (Denmark)

2002-01-01

katalog til udstillingen 'Rhein - Ruhr architecture' Meldahls smedie, 15. marts - 28. april 2002. 99 sider......katalog til udstillingen 'Rhein - Ruhr architecture' Meldahls smedie, 15. marts - 28. april 2002. 99 sider...

Bionics in architecture

Directory of Open Access Journals (Sweden)

Sugár Viktória

2017-04-01

Full Text Available The adaptation of the forms and phenomena of nature is not a recent concept. Observation of natural mechanisms has been a primary source of innovation since prehistoric ages, which can be perceived through the history of architecture. Currently, this idea is coming to the front again through sustainable architecture and adaptive design. Investigating natural innovations and the clear-outness of evolution during the 20th century led to the creation of a separate scientific discipline, Bionics. Architecture and Bionics are strongly related to each other, since the act of building is as old as the human civilization - moreover its first formal and structural source was obviously the surrounding environment. Present paper discusses the definition of Bionics and its connection with the architecture.

Extended architecture for home base stations with multimedia services

NARCIS (Netherlands)

Voicu, A.; Jarnikov, D.S.

2011-01-01

This paper describes the use of mobile access points (home node base stations, femtocells) for providing TV streaming to mobile devices inside the home. The research is focused on finding commonalities between architectures of the home node base station for different technologies. The result is a

Evolution of bow-tie architectures in biology.

Directory of Open Access Journals (Sweden)

Tamar Friedlander

2015-03-01

Full Text Available Bow-tie or hourglass structure is a common architectural feature found in many biological systems. A bow-tie in a multi-layered structure occurs when intermediate layers have much fewer components than the input and output layers. Examples include metabolism where a handful of building blocks mediate between multiple input nutrients and multiple output biomass components, and signaling networks where information from numerous receptor types passes through a small set of signaling pathways to regulate multiple output genes. Little is known, however, about how bow-tie architectures evolve. Here, we address the evolution of bow-tie architectures using simulations of multi-layered systems evolving to fulfill a given input-output goal. We find that bow-ties spontaneously evolve when the information in the evolutionary goal can be compressed. Mathematically speaking, bow-ties evolve when the rank of the input-output matrix describing the evolutionary goal is deficient. The maximal compression possible (the rank of the goal determines the size of the narrowest part of the network-that is the bow-tie. A further requirement is that a process is active to reduce the number of links in the network, such as product-rule mutations, otherwise a non-bow-tie solution is found in the evolutionary simulations. This offers a mechanism to understand a common architectural principle of biological systems, and a way to quantitate the effective rank of the goals under which they evolved.

De l’harmonie dans la construction des mots français

Directory of Open Access Journals (Sweden)

Roché Michel

2016-01-01

Full Text Available La formation des gentilés, particulièrement sensible aux contraintes d’euphonie, permet de mettre en évidence, pour le français, deux manifestations complémentaires de la contrainte dissimilative. L’une, négative, tend à éviter la consécution à faible distance du même phonème ou de deux phonèmes proches. Elle explique la sous-représentation des deux principaux suffixes, -ais et -ois, après une accroche en sifflante, à cause de la sifflante conte-nue par le suffixe au féminin, ainsi que la sous-représentation de -ais après /E/ et de -ois après /A/. L’autre, positive, favorise entre les voyelles une harmonie fondée sur les contrastes. De-vant les suffixes dont la voyelle est une voyelle d’avant moyenne ou haute (-ais, -ain, -in, -ier…, sont privilégiés les radicaux dont la dernière voyelle est une voyelle d’arrière moyenne ou basse, et de préférence un /O/ plutôt qu’un /A/. Devant les suffixes dont la voyelle est une voyelles d’arrière moyenne ou basse (-ois, -ot, -on, -and, -at, -ard…, sont privilégiés les radi-caux dont la dernière voyelle est une voyelle d’avant moyenne ou haute, et de préférence un /i/ plutôt qu’un /E/. Pour cela, un yod au contact du suffixe joue le même rôle qu’un /i/ dans la syllabe précédente. Cette harmonie est obtenue soit par la sélection du suffixe, soit par un aménagement – substitution, épenthèse, troncation, insertion d’un interfixe, etc. – du radical fourni par la base. On observe d’autre part une harmonisation de l’accroche consonantique du radical avec la voyelle du suffixe. Devant -ois, sont privilégiées les attaques en labiale ou en vélaire, en accord avec le double caractère du /w/ propre à ce suffixe. Devant -ais et -ain, ce sont les attaques en dentale. Devant -ot, -on, -and, -at, -ard, la tendance à rapprocher l’articu-lation de la consonne de celle de la voyelle peut aller jusqu’aux vélaires mais elle s’arrête sou

Inner Peace and Global Harmony: Individual Wellbeing and Global Solutions in the Art of Living

Directory of Open Access Journals (Sweden)

Stephen Jacobs

2014-10-01

Full Text Available his paper explores the discourse in the Art of Living (AOL, a Hindu derived transnational meditation movement, which suggests that solutions to global problems are best addressed at the individual level. Ethnographic fieldwork, qualita-tive interviews and an analysis of published material suggest that the primary concern of the AOL is the reduction of stress and anxiety for the individual practitioner. This reduction of stress not only means that the individual practitioner develops ‘inner peace', but also contributes to global harmony. AOL is an exemplar of ‘therapeutic solutions', which are characterized by disillusionment with estab-lished institutions and a quest for inner meaning. AOL articulates this therapeutic solution, not only in terms of narcissistic needs, but links this quest for inner meaning to wider social and global concerns.

Product Architecture Modularity Strategies

DEFF Research Database (Denmark)

Mikkola, Juliana Hsuan

2003-01-01

The focus of this paper is to integrate various perspectives on product architecture modularity into a general framework, and also to propose a way to measure the degree of modularization embedded in product architectures. Various trade-offs between modular and integral product architectures...... and how components and interfaces influence the degree of modularization are considered. In order to gain a better understanding of product architecture modularity as a strategy, a theoretical framework and propositions are drawn from various academic literature sources. Based on the literature review......, the following key elements of product architecture are identified: components (standard and new-to-the-firm), interfaces (standardization and specification), degree of coupling, and substitutability. A mathematical function, termed modularization function, is introduced to measure the degree of modularization...

Iraqi architecture in mogul period

Directory of Open Access Journals (Sweden)

Hasan Shatha

2018-01-01

Full Text Available Iraqi architecture have many periods passed through it until now, each on from these periods have it is architectural style, also through time these styles interacted among us, to creating kind of space forming, space relationships, and architectural elements (detailed treatments, the research problem being from the multi interacted architectural styles causing some of confused of general characteristic to every style, that we could distinguish by it. Research tries to study architecture style through Mogul Conquest to Baghdad. Aim of research follow main characteristic for this architectural style in the Mogul periods on the level of form, elements, and treatments. Research depending on descriptive and analytical all buildings belong to this period, so from analyzing there style by, general form for building, architectural elements, and it architectural treatment, therefore; repeating this procedures to every building we get some similarities, from these similarities we can making conclusion about pure characteristic of the style of these period. Other side, we also discover some Dissimilar in the building periods, these will lead research to make what interacting among styles in this period, after all that we can drew clearly main characteristic of Architectural Style for Mogul Conquest in Baghdad

A COMPARATIVE STUDY OF SYSTEM NETWORK ARCHITECTURE Vs DIGITAL NETWORK ARCHITECTURE

OpenAIRE

Seema; Mukesh Arya

2011-01-01

The efficient managing system of sources is mandatory for the successful running of any network. Here this paper describes the most popular network architectures one of developed by IBM, System Network Architecture (SNA) and other is Digital Network Architecture (DNA). As we know that the network standards and protocols are needed for the network developers as well as users. Some standards are The IEEE 802.3 standards (The Institute of Electrical and Electronics Engineers 1980) (LAN), IBM Sta...

Influential aspects of leader’s Bourdieu capitals on Malaysian landscape architecture subordinates’ creativity

Science.gov (United States)

Zahari, R.; Ariffin, M. H.; Othman, N.

2018-02-01

Free Trade Agreements as implemented by Malaysian government calls out local businesses such as landscape architecture consultant firm to explore internationally and strengthen their performance to compete locally. Performance of landscape architecture firm as a design firm depends entirely on creativity of the subordinates in the firm. Past research has neglected studying the influence of a leader’s capitals on subordinates’ creativity, especially in Malaysian landscape architecture firms. The aim of this research is to investigate the influence of subordinates’ perceptions of the leader’s Bourdieu capitals towards promoting subordinate’s creative behaviours in Malaysian Landscape Architecture firms. The sample chosen for this research are subordinates in registered landscape architecture firm. Data was collected using qualitative semi-structured interviews with 13 respondents and analysed using Qualitative Category Coding. Aspects of the leader’s social capital (i.e. knowledge acquisition, problem solving, motivation boosting), human capital (guidance, demotivating leadership, experiential knowledge, knowledge acquisition), and emotional capital (chemistry with leader, respect, knowledge acquisition, trust, understanding, self-inflicted demotivation) that influence subordinates’ creativity were uncovered from the data. The main finding is that the leader’s capitals promote the subordinate landscape architects or assistant landscape architect to be more creative based on three main things, first is knowledge acquisition, motivation, and ability for the leader to influence through positive relationship. The finding contributes to a new way of understanding the leader’s characteristics that influence subordinates’ creativity.

La conservación del patrimonio arquitectónico maya. Primeras experiencias (1891-1969)

OpenAIRE

MATARREDONA DESANTES, NURIA

2016-01-01

[EN] The Mayan civilization is, undoubtedly, the most advanced of those that flourished in America during pre-Columbian times. During its heyday period, the ancient Maya built large cities and created large residential areas where they erected an impressive architecture in harmony with the ferocious nature that surrounded them. Today, the testimony of these settlements comes immersed in a wild environment, buried under abundant vegetation and even the collapse of the same architectural struct...

RATS: Reactive Architectures

National Research Council Canada - National Science Library

Christensen, Marc

2004-01-01

This project had two goals: To build an emulation prototype board for a tiled architecture and to demonstrate the utility of a global inter-chip free-space photonic interconnection fabric for polymorphous computer architectures (PCA...

Architectural Anthropology

DEFF Research Database (Denmark)

Stender, Marie

Architecture and anthropology have always had a common focus on dwelling, housing, urban life and spatial organisation. Current developments in both disciplines make it even more relevant to explore their boundaries and overlaps. Architects are inspired by anthropological insights and methods......, while recent material and spatial turns in anthropology have also brought an increasing interest in design, architecture and the built environment. Understanding the relationship between the social and the physical is at the heart of both disciplines, and they can obviously benefit from further...... collaboration: How can qualitative anthropological approaches contribute to contemporary architecture? And just as importantly: What can anthropologists learn from architects’ understanding of spatial and material surroundings? Recent theoretical developments in anthropology stress the role of materials...

Travels in Architectural History

Directory of Open Access Journals (Sweden)

Davide Deriu

2016-11-01

Full Text Available Travel is a powerful force in shaping the perception of the modern world and plays an ever-growing role within architectural and urban cultures. Inextricably linked to political and ideological issues, travel redefines places and landscapes through new transport infrastructures and buildings. Architecture, in turn, is reconstructed through visual and textual narratives produced by scores of modern travellers — including writers and artists along with architects themselves. In the age of the camera, travel is bound up with new kinds of imaginaries; private records and recollections often mingle with official, stereotyped views, as the value of architectural heritage increasingly rests on the mechanical reproduction of its images. Whilst students often learn about architectural history through image collections, the place of the journey in the formation of the architect itself shifts. No longer a lone and passionate antiquarian or an itinerant designer, the modern architect eagerly hops on buses, trains, and planes in pursuit of personal as well as professional interests. Increasingly built on a presumption of mobility, architectural culture integrates travel into cultural debates and design experiments. By addressing such issues from a variety of perspectives, this collection, a special 'Architectural Histories' issue on travel, prompts us to rethink the mobile conditions in which architecture has historically been produced and received.

Architectural Knitted Surfaces

DEFF Research Database (Denmark)

Mossé, Aurélie

2010-01-01

WGSN reports from the Architectural Knitted Surfaces workshop recently held at ShenkarCollege of Engineering and Design, Tel Aviv, which offered a cutting-edge insight into interactive knitted surfaces. With the increasing role of smart textiles in architecture, the Architectural Knitted Surfaces...... workshop brought together architects and interior and textile designers to highlight recent developments in intelligent knitting. The five-day workshop was led by architects Ayelet Karmon and Mette Ramsgaard Thomsen, together with Amir Cang and Eyal Sheffer from the Knitting Laboratory, in collaboration...

An improved version of Inverse Distance Weighting metamodel assisted Harmony Search algorithm for truss design optimization

Directory of Open Access Journals (Sweden)

Y. Gholipour

Full Text Available This paper focuses on a metamodel-based design optimization algorithm. The intention is to improve its computational cost and convergence rate. Metamodel-based optimization method introduced here, provides the necessary means to reduce the computational cost and convergence rate of the optimization through a surrogate. This algorithm is a combination of a high quality approximation technique called Inverse Distance Weighting and a meta-heuristic algorithm called Harmony Search. The outcome is then polished by a semi-tabu search algorithm. This algorithm adopts a filtering system and determines solution vectors where exact simulation should be applied. The performance of the algorithm is evaluated by standard truss design problems and there has been a significant decrease in the computational effort and improvement of convergence rate.

A Systematic Mapping Study of Software Architectures for Cloud Based Systems

DEFF Research Database (Denmark)

Chauhan, Muhammad Aufeef; Babar, Muhammad Ali

2014-01-01

Context: Cloud computing has gained significant attention of researchers and practitioners. This emerging paradigm is being used to provide solutions in multiple domains without huge upfront investment because of its on demand recourse-provisioning model. However, the information about how software...... of this study is to systematically identify and analyze the currently published research on the topics related to software architectures for cloud-based systems in order to identify architecture solutions for achieving quality requirements. Method: We decided to carry out a systematic mapping study to find...... as much peer-reviewed literature on the topics related to software architectures for cloud-based systems as possible. This study has been carried out by following the guidelines for conducting systematic literature reviews and systematic mapping studies as reported in the literature. Based on our paper...

Convolutional neural network architectures for predicting DNA–protein binding

Science.gov (United States)

Zeng, Haoyang; Edwards, Matthew D.; Liu, Ge; Gifford, David K.

2016-01-01

Motivation: Convolutional neural networks (CNN) have outperformed conventional methods in modeling the sequence specificity of DNA–protein binding. Yet inappropriate CNN architectures can yield poorer performance than simpler models. Thus an in-depth understanding of how to match CNN architecture to a given task is needed to fully harness the power of CNNs for computational biology applications. Results: We present a systematic exploration of CNN architectures for predicting DNA sequence binding using a large compendium of transcription factor datasets. We identify the best-performing architectures by varying CNN width, depth and pooling designs. We find that adding convolutional kernels to a network is important for motif-based tasks. We show the benefits of CNNs in learning rich higher-order sequence features, such as secondary motifs and local sequence context, by comparing network performance on multiple modeling tasks ranging in difficulty. We also demonstrate how careful construction of sequence benchmark datasets, using approaches that control potentially confounding effects like positional or motif strength bias, is critical in making fair comparisons between competing methods. We explore how to establish the sufficiency of training data for these learning tasks, and we have created a flexible cloud-based framework that permits the rapid exploration of alternative neural network architectures for problems in computational biology. Availability and Implementation: All the models analyzed are available at http://cnn.csail.mit.edu. Contact: gifford@mit.edu Supplementary information: Supplementary data are available at Bioinformatics online. PMID:27307608

Manipulations of Totalitarian Nazi Architecture

Science.gov (United States)

Antoszczyszyn, Marek

2017-10-01

The paper takes under considerations controversies surrounding German architecture designed during Nazi period between 1933-45. This architecture is commonly criticized for being out of innovation, taste & elementary sense of beauty. Moreover, it has been consequently wiped out from architectural manuals, probably for its undoubted associations with the totalitarian system considered as the most maleficent in the whole history. But in the meantime the architecture of another totalitarian system which appeared to be not less sinister than Nazi one is not stigmatized with such verve. It is Socrealism architecture, developed especially in East Europe & reportedly containing lots of similarities with Nazi architecture. Socrealism totalitarian architecture was never condemned like Nazi one, probably due to politically manipulated propaganda that influenced postwar public opinion. This observation leads to reflection that maybe in the same propaganda way some values of Nazi architecture are still consciously dissembled in order to hide the fact that some rules used by Nazi German architects have been also consciously used after the war. Those are especially manipulations that allegedly Nazi architecture consisted of. The paper provides some definitions around totalitarian manipulations as well as ideological assumptions for their implementation. Finally, the register of confirmed manipulations is provided with use of photo case study.

PROMOTING A SENSE OF PLACE: An International Study of Architecture Centres

Directory of Open Access Journals (Sweden)

Sarah A. Lappin

2013-03-01

The paper analyses the projects’ main findings including issues of definition, reasons for foundation, cultural policy impact and the main goals of architecture centres. It summarizes recommendations for centres as they attempt to reach their aims.

Scalpel Depigmentation and Surgical Crown Lengthening to ...

African Journals Online (AJOL)

confidence. The harmony of the smile is determined not only by the shape, position and the color of teeth, but also by the gingival architecture. Gingival tissues form an important part of what we can consider to be a pleasing smile. The elegance ...

GAUDI-Architecture design document

CERN Document Server

Mato, P

1998-01-01

98-064 This document is the result of the architecture design phase for the LHCb event data processing applications project. The architecture of the LHCb software system includes its logical and physical structure which has been forged by all the strategic and tactical decisions applied during development. The strategic decisions should be made explicitly with the considerations for the trade-off of each alternative. The other purpose of this document is that it serves as the main material for the scheduled architecture review that will take place in the next weeks. The architecture review will allow us to identify what are the weaknesses or strengths of the proposed architecture as well as we hope to obtain a list of suggested changes to improve it. All that well before the system is being realized in code. It is in our interest to identify the possible problems at the architecture design phase of the software project before much of the software is implemented. Strategic decisions must be cross checked caref...

Architecture at Hydro-Quebec. L'architecture a Hydro-Quebec

Energy Technology Data Exchange (ETDEWEB)

1991-01-01

Architecture at Hydro-Quebec is concerned not only with combining function and aesthetics in designing buildings and other structures for an electrical utility, but also to satisfy technical and administrative needs and to help solve contemporary problems such as the rational use of energy. Examples are presented of Hydro-Quebec's architectural accomplishments in the design of hydroelectric power stations and their surrounding landscapes, thermal power stations, transmission substations, research and testing facilities, and administrative buildings. It is shown how some buildings are designed to adapt to local environments and to conserve energy. The utility's policy of conserving installations of historic value, such as certain pre-1930 power stations, is illustrated, and aspects of its general architectural policy are outlined. 20 figs.

Architectures Toward Reusable Science Data Systems

Science.gov (United States)

Moses, John

2015-01-01

Science Data Systems (SDS) comprise an important class of data processing systems that support product generation from remote sensors and in-situ observations. These systems enable research into new science data products, replication of experiments and verification of results. NASA has been building systems for satellite data processing since the first Earth observing satellites launched and is continuing development of systems to support NASA science research and NOAAs Earth observing satellite operations. The basic data processing workflows and scenarios continue to be valid for remote sensor observations research as well as for the complex multi-instrument operational satellite data systems being built today. System functions such as ingest, product generation and distribution need to be configured and performed in a consistent and repeatable way with an emphasis on scalability. This paper will examine the key architectural elements of several NASA satellite data processing systems currently in operation and under development that make them suitable for scaling and reuse. Examples of architectural elements that have become attractive include virtual machine environments, standard data product formats, metadata content and file naming, workflow and job management frameworks, data acquisition, search, and distribution protocols. By highlighting key elements and implementation experience we expect to find architectures that will outlast their original application and be readily adaptable for new applications. Concepts and principles are explored that lead to sound guidance for SDS developers and strategists.

Generating method-specific Reference Ranges - A harmonious outcome?

Science.gov (United States)

Lee, Graham R; Griffin, Alison; Halton, Kieran; Fitzgibbon, Maria C

2017-12-01

When laboratory Reference Ranges (RR) do not reflect analytical methodology, result interpretation can cause misclassification of patients and inappropriate management. This can be mitigated by determining and implementing method-specific RRs, which was the main objective of this study. Serum was obtained from healthy volunteers (Male + Female, n > 120) attending hospital health-check sessions during June and July 2011. Pseudo-anonymised aliquots were stored (at - 70 °C) prior t° analysis on Abbott ARCHITECT c16000 chemistry and i 2000SR immunoassay analysers. Data were stratified by gender where appropriate. Outliers were excluded statistically (Tukey method) to generate non-parametric RRs (2.5th + 97.5th percentiles). RRs were compared to those quoted by Abbott and UK Pathology Harmony (PH) where possible. For 7 selected tests, RRs were verified using a data mining approach. For chemistry tests (n = 23), Upper or Lower Reference Limits (LRL or URL) were > 20% different from Abbott ranges in 25% of tests (11% from PH ranges) but in 38% for immunoassay tests (n = 13). RRs (mmol/L) for sodium (138-144), potassium (3.8-4.9) and chloride (102-110) were considerably narrower than PH ranges (133-146, 3.5-5.0 and 95-108, respectively). The gender difference for ferritin (M: 29-441, F: 8-193 ng/mL) was more pronounced than reported by Abbott (M: 22-275, F: 5-204 ng/mL). Verification studies showed good agreement for chemistry tests (mean [SD] difference = 0.4% [1.2%]) but less so for immunoassay tests (27% [29%]), particularly for TSH (LRL). Where resource permits, we advocate using method-specific RRs in preference to other sources, particularly where method bias and lack of standardisation limits RR transferability and harmonisation.

Can diversity in root architecture explain plant water use efficiency? A modeling study.

Science.gov (United States)

Tron, Stefania; Bodner, Gernot; Laio, Francesco; Ridolfi, Luca; Leitner, Daniel

2015-09-24

Drought stress is a dominant constraint to crop production. Breeding crops with adapted root systems for effective uptake of water represents a novel strategy to increase crop drought resistance. Due to complex interaction between root traits and high diversity of hydrological conditions, modeling provides important information for trait based selection. In this work we use a root architecture model combined with a soil-hydrological model to analyze whether there is a root system ideotype of general adaptation to drought or water uptake efficiency of root systems is a function of specific hydrological conditions. This was done by modeling transpiration of 48 root architectures in 16 drought scenarios with distinct soil textures, rainfall distributions, and initial soil moisture availability. We find that the efficiency in water uptake of root architecture is strictly dependent on the hydrological scenario. Even dense and deep root systems are not superior in water uptake under all hydrological scenarios. Our results demonstrate that mere architectural description is insufficient to find root systems of optimum functionality. We find that in environments with sufficient rainfall before the growing season, root depth represents the key trait for the exploration of stored water, especially in fine soils. Root density, instead, especially near the soil surface, becomes the most relevant trait for exploiting soil moisture when plant water supply is mainly provided by rainfall events during the root system development. We therefore concluded that trait based root breeding has to consider root systems with specific adaptation to the hydrology of the target environment.

Towards a Media Architecture

DEFF Research Database (Denmark)

Ebsen, Tobias

2010-01-01

This text explores the concept of media architecture as a phenomenon of visual culture that describes the use of screen-technology in new spatial configurations in practices of architecture and art. I shall argue that this phenomenon is not necessarily a revolutionary new approach, but rather...... a result of conceptual changes in both modes visual representation and in expressions of architecture. These are changes the may be described as an evolution of ideas and consequent experiments that can be traced back to changes in the history of art and the various styles and ideologies of architecture....

Architectural Engineers

DEFF Research Database (Denmark)

Petersen, Rikke Premer

engineering is addresses from two perspectives – as an educational response and an occupational constellation. Architecture and engineering are two of the traditional design professions and they frequently meet in the occupational setting, but at educational institutions they remain largely estranged....... The paper builds on a multi-sited study of an architectural engineering program at the Technical University of Denmark and an architectural engineering team within an international engineering consultancy based on Denmark. They are both responding to new tendencies within the building industry where...... the role of engineers and architects increasingly overlap during the design process, but their approaches reflect different perceptions of the consequences. The paper discusses some of the challenges that design education, not only within engineering, is facing today: young designers must be equipped...

Performance Analysis of Cloud Computing Architectures Using Discrete Event Simulation

Science.gov (United States)

Stocker, John C.; Golomb, Andrew M.

2011-01-01

Cloud computing offers the economic benefit of on-demand resource allocation to meet changing enterprise computing needs. However, the flexibility of cloud computing is disadvantaged when compared to traditional hosting in providing predictable application and service performance. Cloud computing relies on resource scheduling in a virtualized network-centric server environment, which makes static performance analysis infeasible. We developed a discrete event simulation model to evaluate the overall effectiveness of organizations in executing their workflow in traditional and cloud computing architectures. The two part model framework characterizes both the demand using a probability distribution for each type of service request as well as enterprise computing resource constraints. Our simulations provide quantitative analysis to design and provision computing architectures that maximize overall mission effectiveness. We share our analysis of key resource constraints in cloud computing architectures and findings on the appropriateness of cloud computing in various applications.

Knowledge and Architectural Practice

DEFF Research Database (Denmark)

Verbeke, Johan

2017-01-01

of the level of research methods and will explain that the research methods and processes in creative practice research are very similar to grounded theory which is an established research method in the social sciences. Finally, an argument will be made for a more explicit research attitude in architectural......This paper focuses on the specific knowledge residing in architectural practice. It is based on the research of 35 PhD fellows in the ADAPT-r (Architecture, Design and Art Practice Training-research) project. The ADAPT-r project innovates architectural research in combining expertise from academia...... and from practice in order to highlight and extract the specific kind of knowledge which resides and is developed in architectural practice (creative practice research). The paper will discuss three ongoing and completed PhD projects and focusses on the outcomes and their contribution to the field...

Tests of track segment and vertex finding with neural networks

International Nuclear Information System (INIS)

Denby, B.; Lessner, E.; Lindsey, C.S.

1990-04-01

Feed forward neural networks have been trained, using back-propagation, to find the slopes of simulated track segments in a straw chamber and to find the vertex of tracks from both simulated and real events in a more conventional drift chamber geometry. Network architectures, training, and performance are presented. 12 refs., 7 figs

Analysis of mammographic findings of breast cancer

International Nuclear Information System (INIS)

Park, Hyun Joo; Han, Heon; Yang, Dal Mo; Chung, Hyo Sun; Kim, Jee Eun; Kim, Young Chae

1995-01-01

This study is to describe authors' experience on mammographic findings of breast cancer and to know if there is difference between 35 years of age or younger and older groups. Mammograms of 72 patients with breast cancer detected from January, 1991 to December, 1993 were retrospectively analysed. Mammographic findings were classified into mass only, mass with microcalcifications, microcalcifications only and others. Marginal characteristics of mass were classified into spiculated, poorly marginated and well marginated. Shape of microcalcifications were classified into casting, granular and mixed types. These findings were compared between 35 years of age or younger and older groups. Mammogram showed mass only in 33 patients (46%), mass with microcalcifications in 26 patients (36%), microcalcifications only in seven (10%) and other findings in six (8%). Other findings were architectural distortion, asymmetric high density and incidental breast carcinoma from paraffinoma in one patient respectively, and dense breast in three patients. The margins of the breast mass were spiculated in ten (17%). poorly marginated in 30 (51%), well-marginated in 19 (32%). Shape of microcalcifications were casting type in 13 (40%). granular in 14 (42%) and mixed in six (18%) cases. 3 patients had dense breast with which mammography did not demonstrate the lesion. 3 patients without mammographically demonstrable lesions due to dense breasts were under 35 years in age, and there was statistically significant difference between the two groups (ρ -value < 0.05). Microcalcifications only was more common findings in 35 years of age or younger. The most important mammographic findings of breast cancer were mass and microcalcifications. Architectural distortion and asymmetric high density were additional findings. In 35 years of age or younger, microcalcifications only was an important finding because mass lesions are frequently masked by dense breast. Thus other imaging modalities, such as

Towards Harmonious Coexistence in the Unlicensed Spectrum: Rational Cooperation of Operators.

Science.gov (United States)

Bae, Sunghwan; Kim, Hongseok

2017-10-24

5G New Radio (NR) operating in the unlicensed spectrum is accelerating the Fourth Industrial Revolution by supporting Internet of Things (IoT) networks or Industrial IoT deployments. Specifically, LTE-Advanced (LTE-A) is looking to achieve spectrum integration through coexistence with multi-radio access technology (RAT) systems in the same unlicensed bands with both licensed-assisted and stand-alone access. The listen-before-talk (LBT) mechanism is mainly considered to enable an LTE operator to protect other incumbent unlicensed systems. In this article, we investigate the behaviors of multiple LTE operators along with the deployment of WiFi networks in the unlicensed spectrum from both short- and long-term points of view. In countries without mandatory LBT requirements, we show that an LTE operator is susceptible to collusion with another LTE operator, thus exploiting scarce spectrum resources by deceiving other wireless networks into thinking that channels are always busy; hence, mandatory usage of LTE with LBT is highly recommended at national level to achieve harmonious coexistence in the unlicensed spectrum. We discuss several possible coexistence scenarios to resolve the operator's dilemmaas well as to improve unlicensed spectrum efficiency among multi-RAT systems, which is viable in the near future.

Towards Harmonious Coexistence in the Unlicensed Spectrum: Rational Cooperation of Operators

Directory of Open Access Journals (Sweden)

Sunghwan Bae

2017-10-01

Full Text Available 5G New Radio (NR operating in the unlicensed spectrum is accelerating the Fourth Industrial Revolution by supporting Internet of Things (IoT networks or Industrial IoT deployments. Specifically, LTE-Advanced (LTE-A is looking to achieve spectrum integration through coexistence with multi-radio access technology (RAT systems in the same unlicensed bands with both licensed-assisted and stand-alone access. The listen-before-talk (LBT mechanism is mainly considered to enable an LTE operator to protect other incumbent unlicensed systems. In this article, we investigate the behaviors of multiple LTE operators along with the deployment of WiFi networks in the unlicensed spectrum from both short- and long-term points of view. In countries without mandatory LBT requirements, we show that an LTE operator is susceptible to collusion with another LTE operator, thus exploiting scarce spectrum resources by deceiving other wireless networks into thinking that channels are always busy; hence, mandatory usage of LTE with LBT is highly recommended at national level to achieve harmonious coexistence in the unlicensed spectrum. We discuss several possible coexistence scenarios to resolve the operator’s dilemmaas well as to improve unlicensed spectrum efficiency among multi-RAT systems, which is viable in the near future.

A population genetic interpretation of GWAS findings for human quantitative traits

Science.gov (United States)

Bullaughey, Kevin; Hudson, Richard R.; Sella, Guy

2018-01-01

Human genome-wide association studies (GWASs) are revealing the genetic architecture of anthropomorphic and biomedical traits, i.e., the frequencies and effect sizes of variants that contribute to heritable variation in a trait. To interpret these findings, we need to understand how genetic architecture is shaped by basic population genetics processes—notably, by mutation, natural selection, and genetic drift. Because many quantitative traits are subject to stabilizing selection and because genetic variation that affects one trait often affects many others, we model the genetic architecture of a focal trait that arises under stabilizing selection in a multidimensional trait space. We solve the model for the phenotypic distribution and allelic dynamics at steady state and derive robust, closed-form solutions for summary statistics of the genetic architecture. Our results provide a simple interpretation for missing heritability and why it varies among traits. They predict that the distribution of variances contributed by loci identified in GWASs is well approximated by a simple functional form that depends on a single parameter: the expected contribution to genetic variance of a strongly selected site affecting the trait. We test this prediction against the results of GWASs for height and body mass index (BMI) and find that it fits the data well, allowing us to make inferences about the degree of pleiotropy and mutational target size for these traits. Our findings help to explain why the GWAS for height explains more of the heritable variance than the similarly sized GWAS for BMI and to predict the increase in explained heritability with study sample size. Considering the demographic history of European populations, in which these GWASs were performed, we further find that most of the associations they identified likely involve mutations that arose shortly before or during the Out-of-Africa bottleneck at sites with selection coefficients around s = 10−3. PMID

The Political Economy of Architectural Research : Dutch Architecture, Architects and the City, 2000-2012

NARCIS (Netherlands)

Djalali, A.

2016-01-01

The status of architectural research has not yet been clearly defined. Nevertheless, architectural research has surely become a core element in the profession of architecture. In fact, the tendency seem for architects to be less and less involved with building design and construction services, which

Study on Optimization of I and C Architecture for Research Reactors Using Bayesian Networks

Energy Technology Data Exchange (ETDEWEB)

Rahman, Khaili Ur; Shin, Jinsoo; Heo, Gyunyoung [Kyung Hee Univ., Yongin (Korea, Republic of)

2013-07-01

The optimization in terms of redundancy of modules and components in Instrumentation and Control (I and C) architecture is based on cost and availability assuming regulatory requirements are satisfied. The motive of this study is to find an optimized I and C architecture, either in hybrid formation, fully digital or analog, with respect to system availability and relative cost of architecture. The cost of research reactors I and C systems is prone to have effect on marketing competitiveness. As a demonstrative example, the reactor protection system of research reactors is selected. The four cases with different architecture formation were developed with single and double redundancy of bi-stable modules, coincidence processor module, and safety or protection circuit actuation logic. The architecture configurations are transformed to reliability block diagram (RBD) based on logical operation and function of modules. A Bayesian Network (BN) model is constructed from RBD to assess availability. The cost estimation was proposed and reliability cost index RI was suggested.

Study on Optimization of I and C Architecture for Research Reactors Using Bayesian Networks

International Nuclear Information System (INIS)

Rahman, Khaili Ur; Shin, Jinsoo; Heo, Gyunyoung

2013-01-01

The optimization in terms of redundancy of modules and components in Instrumentation and Control (I and C) architecture is based on cost and availability assuming regulatory requirements are satisfied. The motive of this study is to find an optimized I and C architecture, either in hybrid formation, fully digital or analog, with respect to system availability and relative cost of architecture. The cost of research reactors I and C systems is prone to have effect on marketing competitiveness. As a demonstrative example, the reactor protection system of research reactors is selected. The four cases with different architecture formation were developed with single and double redundancy of bi-stable modules, coincidence processor module, and safety or protection circuit actuation logic. The architecture configurations are transformed to reliability block diagram (RBD) based on logical operation and function of modules. A Bayesian Network (BN) model is constructed from RBD to assess availability. The cost estimation was proposed and reliability cost index RI was suggested

Architectural Analysis of Dynamically Reconfigurable Systems

Science.gov (United States)

Lindvall, Mikael; Godfrey, Sally; Ackermann, Chris; Ray, Arnab; Yonkwa, Lyly

2010-01-01

oTpics include: the problem (increased flexibility of architectural styles decrease analyzability, behavior emerges and varies depending on the configuration, does the resulting system run according to the intended design, and architectural decisions can impede or facilitate testing); top down approach to architecture analysis, detection of defects and deviations, and architecture and its testability; currently targeted projects GMSEC and CFS; analyzing software architectures; analyzing runtime events; actual architecture recognition; GMPUB in Dynamic SAVE; sample output from new approach; taking message timing delays into account; CFS examples of architecture and testability; some recommendations for improved testablity; and CFS examples of abstract interfaces and testability; CFS example of opening some internal details.

An experimental school prototype: Integrating 3rs (reduce, reuse & recycle concept into architectural design

Directory of Open Access Journals (Sweden)

Kong Seng Yeap

2012-06-01

Full Text Available The authors conducted a design project to examine the use of school as an ecological learning hub for children. Specifically, this study explores the ecological innovations that transform physical environment into three-dimensional textbooks for environmental education. A series of design workshops were carried out to gain interdisciplinary input for ecological school design. The findings suggest to integrate the concept of 3Rs (Reduce, Reuse & Recycle into the physical environment. As a result, an experimental school prototype is developed. It represents a series of recommendations that are rendered by novel ideas through the amalgamation of architecture, ecology and education. These findings promote the development of sustainable and interactive learning spaces through cross-disciplinary investigations in school architecture. Designers and practitioners interested in educational facilities design would find this article useful.

Materials Driven Architectural Design and Representation

DEFF Research Database (Denmark)

Kruse Aagaard, Anders

2015-01-01

This paper aims to outline a framework for a deeper connection between experimentally obtained material knowledge and architectural design. While materials and architecture in the process of realisation are tightly connected, architectural design and representation are often distanced from...... another role in relation to architectural production. It is, in this paper, the intention to point at material research as an active initiator in explorative approaches to architectural design methods and architectural representation. This paper will point at the inclusion of tangible and experimental...... material research in the early phases of architectural design and to that of the architectural set of tools and representation. The paper will through use of existing research and the author’s own material research and practice suggest a way of using a combination of digital drawing, digital fabrication...

Architectural Engineering to Super-Light Structures

DEFF Research Database (Denmark)

Castberg, Niels Andreas

The increasing global urbanisation creates a great demand for new buildings. In the aim to honour this, a new structural system, offering flexibility and variation at no extra cost appears beneficial. Super-Light Structures constitute such a system. This PhD thesis examines Super-Light Structures...... with architectural engineering as a starting point. The thesis is based on a two stringed hypothesis: Architectural engineering gives rise to better architecture and Super-Light Structures support and enables a static, challenging architecture. The aim of the thesis is to clarify architectural engineering's impact...... on the work process between architects and engineers in the design development. Using architectural engineering, Super-Light Structures are examined in an architectural context, and it is explained how digital tools can support architectural engineering and design of Super-Light Structures. The experiences...

Software Architectures – Present and Visions

Directory of Open Access Journals (Sweden)

Catalin STRIMBEI

2015-01-01

Full Text Available Nowadays, architectural software systems are increasingly important because they can determine the success of the entire system. In this article we intend to rigorously analyze the most common types of systems architectures and present a personal opinion about the specifics of the university architecture. After analyzing monolithic architectures, SOA architecture and those of the micro- based services, we present specific issues and specific criteria for the university software systems. Each type of architecture is rundown and analyzed according to specific academic challenges. During the analysis, we took into account the factors that determine the success of each architecture and also the common causes of failure. At the end of the article, we objectively decide which architecture is best suited to be implemented in the university area.

A Critical Realist Perspective of Enterprise Architecture Evolution: Conditioning and Outcomes

Directory of Open Access Journals (Sweden)

Ayed Alwadain

2014-11-01

Full Text Available This paper investigates how Enterprise Architecture (EA evolves due to emerging trends. It specifically explores how EA integrates the Service-oriented Architecture (SOA. Archer’s Morphogenetic theory is used as an analytical approach to distinguish the architectural conditions under which SOA is introduced, to study the relationships between these conditions and SOA introduction, and to reflect on EA evolution (elaborations that then take place. The paper focuses on reasons for why EA evolution could take place, or not and what architectural changes could happen due to SOA integration. The research builds on sound theoretical foundations to discuss EA evolution in a field that often lacks a solid theoretical groundwork. Specifically, it proposes that critical realism, using the morphogenetic theory, can provide a useful theoretical foundation to study enterprise architecture (EA evolution. The initial results of a literature review (a-priori model were extended using explorative interviews. The findings of this study are threefold. First, there are five different levels of EA-SOA integration outcomes. Second, a mature EA, flexible and well-defined EA framework and comprehensive objectives of EA improve the integration outcomes. Third, the analytical separation using Archer’s theory is helpful in order to understand how these different integration outcomes are generated.

Unibot, a Universal Agent Architecture for Robots

Directory of Open Access Journals (Sweden)

Saša Mladenović

2017-01-01

Full Text Available Today there are numerous robots in different applications domains despite the fact that they still have limitations in perception, actuation and decision process. Consequently, robots usually have limited autonomy, they are domain specific or have difficulty to adapt on new environments. Learning is the property that makes an agent intelligent and the crucial property that a robot should have to proliferate into the human society. Embedding the learning ability into the robot may simplify the development of the robot control mechanism. The motivation for this research is to develop the agent architecture of the universal robot – Unibot. In our approach the agent is the robot i.e. Unibot that acts in the physical world and is capable of learning. The Unibot conducts several simultaneous simulations of a problem of interest like path-finding. The novelty in our approach is the Multi-Agent Decision Support System which is developed and integrated into the Unibot agent architecture in order to execute simultaneous simulations. Furthermore, the Unibot calculates and evaluates between multiple solutions, decides which action should be performed and performs the action. The prototype of the Unibot agent architecture is described and evaluated in the experiment supported by the Lego Mindstorms robot and the NetLogo.

Re[valuating]-architecture

NARCIS (Netherlands)

Pereira Roders, A.R.; Post, J.M.; Erkelens, P.A.; Haugen, T.I.

2006-01-01

The architectural hierarchy of aims altered in the last decades. Quality and comfort have dethroned functionality! We are already familiar with the taxonomy – quality certification in the construction world; but in architectural designs, it is not common to evaluate scientifically, if the design has

Adaptive Architectural Envelope

DEFF Research Database (Denmark)

Foged, Isak Worre; Kirkegaard, Poul Henning

2010-01-01

. The general scopes of this paper are to develop a new adaptive kinetic architectural structure, particularly a reconfigurable architectural structure which can transform body shape from planar geometries to hyper-surfaces using different control strategies, i.e. a transformation into more than one or two...

Architecture and energy

DEFF Research Database (Denmark)

Marsh, Rob; Lauring, Michael

2011-01-01

Traditional low-energy architecture has not necessarily led to reduced energy consumption. A paradigm shift is proposed promoting pluralistic energy-saving strategies.......Traditional low-energy architecture has not necessarily led to reduced energy consumption. A paradigm shift is proposed promoting pluralistic energy-saving strategies....

Architectural Physics: Lighting.

Science.gov (United States)

Hopkinson, R. G.

The author coordinates the many diverse branches of knowledge which have dealt with the field of lighting--physiology, psychology, engineering, physics, and architectural design. Part I, "The Elements of Architectural Physics", discusses the physiological aspects of lighting, visual performance, lighting design, calculations and measurements of…

Fault Management Architectures and the Challenges of Providing Software Assurance

Science.gov (United States)

Savarino, Shirley; Fitz, Rhonda; Fesq, Lorraine; Whitman, Gerek

2015-01-01

The satellite systems Fault Management (FM) is focused on safety, the preservation of assets, and maintaining the desired functionality of the system. How FM is implemented varies among missions. Common to most is system complexity due to a need to establish a multi-dimensional structure across hardware, software and operations. This structure is necessary to identify and respond to system faults, mitigate technical risks and ensure operational continuity. These architecture, implementation and software assurance efforts increase with mission complexity. Because FM is a systems engineering discipline with a distributed implementation, providing efficient and effective verification and validation (VV) is challenging. A breakout session at the 2012 NASA Independent Verification Validation (IVV) Annual Workshop titled VV of Fault Management: Challenges and Successes exposed these issues in terms of VV for a representative set of architectures. NASA's IVV is funded by NASA's Software Assurance Research Program (SARP) in partnership with NASA's Jet Propulsion Laboratory (JPL) to extend the work performed at the Workshop session. NASA IVV will extract FM architectures across the IVV portfolio and evaluate the data set for robustness, assess visibility for validation and test, and define software assurance methods that could be applied to the various architectures and designs. This work focuses efforts on FM architectures from critical and complex projects within NASA. The identification of particular FM architectures, visibility, and associated VVIVV techniques provides a data set that can enable higher assurance that a satellite system will adequately detect and respond to adverse conditions. Ultimately, results from this activity will be incorporated into the NASA Fault Management Handbook providing dissemination across NASA, other agencies and the satellite community. This paper discusses the approach taken to perform the evaluations and preliminary findings from the

Using an Integrated Distributed Test Architecture to Develop an Architecture for Mars

Science.gov (United States)

Othon, William L.

2016-01-01

The creation of a crew-rated spacecraft architecture capable of sending humans to Mars requires the development and integration of multiple vehicle systems and subsystems. Important new technologies will be identified and matured within each technical discipline to support the mission. Architecture maturity also requires coordination with mission operations elements and ground infrastructure. During early architecture formulation, many of these assets will not be co-located and will required integrated, distributed test to show that the technologies and systems are being developed in a coordinated way. When complete, technologies must be shown to function together to achieve mission goals. In this presentation, an architecture will be described that promotes and advances integration of disparate systems within JSC and across NASA centers.

The Hi-Ring DCN Architecture

DEFF Research Database (Denmark)

Galili, Michael; Kamchevska, Valerija; Ding, Yunhong

2016-01-01

We will review recent work on the proposed hierarchical ring-based architecture (HiRing) proposed for data center networks. We will discuss the architecture and initial demonstrations of optical switching performance and time-domain synchronization......We will review recent work on the proposed hierarchical ring-based architecture (HiRing) proposed for data center networks. We will discuss the architecture and initial demonstrations of optical switching performance and time-domain synchronization...

Biosensor Architectures for High-Fidelity Reporting of Cellular Signaling

Science.gov (United States)

Dushek, Omer; Lellouch, Annemarie C.; Vaux, David J.; Shahrezaei, Vahid

2014-01-01

Understanding mechanisms of information processing in cellular signaling networks requires quantitative measurements of protein activities in living cells. Biosensors are molecular probes that have been developed to directly track the activity of specific signaling proteins and their use is revolutionizing our understanding of signal transduction. The use of biosensors relies on the assumption that their activity is linearly proportional to the activity of the signaling protein they have been engineered to track. We use mechanistic mathematical models of common biosensor architectures (single-chain FRET-based biosensors), which include both intramolecular and intermolecular reactions, to study the validity of the linearity assumption. As a result of the classic mechanism of zero-order ultrasensitivity, we find that biosensor activity can be highly nonlinear so that small changes in signaling protein activity can give rise to large changes in biosensor activity and vice versa. This nonlinearity is abolished in architectures that favor the formation of biosensor oligomers, but oligomeric biosensors produce complicated FRET states. Based on this finding, we show that high-fidelity reporting is possible when a single-chain intermolecular biosensor is used that cannot undergo intramolecular reactions and is restricted to forming dimers. We provide phase diagrams that compare various trade-offs, including observer effects, which further highlight the utility of biosensor architectures that favor intermolecular over intramolecular binding. We discuss challenges in calibrating and constructing biosensors and highlight the utility of mathematical models in designing novel probes for cellular signaling. PMID:25099816

The ATLAS Analysis Architecture

International Nuclear Information System (INIS)

Cranmer, K.S.

2008-01-01

We present an overview of the ATLAS analysis architecture including the relevant aspects of the computing model and the major architectural aspects of the Athena framework. Emphasis will be given to the interplay between the analysis use cases and the technical aspects of the architecture including the design of the event data model, transient-persistent separation, data reduction strategies, analysis tools, and ROOT interoperability

Fully Pipelined Parallel Architecture for Candidate Block and Pixel-Subsampling-Based Motion Estimation

Directory of Open Access Journals (Sweden)

Reeba Korah

2008-01-01

Full Text Available This paper presents a low power and high speed architecture for motion estimation with Candidate Block and Pixel Subsampling (CBPS Algorithm. Coarse-to-fine search approach is employed to find the motion vector so that the local minima problem is totally eliminated. Pixel subsampling is performed in the selected candidate blocks which significantly reduces computational cost with low quality degradation. The architecture developed is a fully pipelined parallel design with 9 processing elements. Two different methods are deployed to reduce the power consumption, parallel and pipelined implementation and parallel accessing to memory. For processing 30 CIF frames per second our architecture requires a clock frequency of 4.5 MHz.

Relational Architecture

DEFF Research Database (Denmark)

Reeh, Henrik

2018-01-01

in a scholarly institution (element #3), as well as the certified PhD scholar (element #4) and the architectural profession, notably its labour market (element #5). This first layer outlines the contemporary context which allows architectural research to take place in a dynamic relationship to doctoral education...... a human and institutional development going on since around 1990 when the present PhD institution was first implemented in Denmark. To be sure, the model is centred around the PhD dissertation (element #1). But it involves four more components: the PhD candidate (element #2), his or her supervisor...... and interrelated fields in which history, place, and sound come to emphasize architecture’s relational qualities rather than the apparent three-dimensional solidity of constructed space. A third layer of relational architecture is at stake in the professional experiences after the defence of the authors...

Trans-architecture

Directory of Open Access Journals (Sweden)

Tim Gough

2017-12-01

Full Text Available Starting from the intense experience of the gay club, this paper asks whether that experience or event can be acknowledged by architectural theory. Via a reading of Judith Butler’s Gender Trouble and Jacques Derrida’s Before the Law, it posits that the transing of gender can be a clue as to the transing of architecture away from essentialising ontologies. It then uses Deleuze and Guattari’s idea of an assemblage to show how this can be done, making reference to the assemblage of the gay seduction scene in Proust’s Remembrance of Things Past and the image of the interplay of orchid and wasp that is inspired by it. The paper concludes by showing how this ontology relates to a specific instance of transing architecture in the gay and SM clubs of Vauxhall, South London.

Database architecture evolution: Mammals flourished long before dinosaurs became extinct

NARCIS (Netherlands)

S. Manegold (Stefan); M.L. Kersten (Martin); P.A. Boncz (Peter)

2009-01-01

textabstractThe holy grail for database architecture research is to find a solution that is Scalable & Speedy, to run on anything from small ARM processors up to globally distributed compute clusters, Stable & Secure, to service a broad user community, Small & Simple, to be comprehensible to a small

Enterprise Architecture beyond the Enterprise:Extended Enterprise Architecture Revisited

OpenAIRE

Tambo, Torben

2017-01-01

As the most enterprises are relying on relations to other enterprises, it is relevant to consider enterprise architecture for inter-organisational relations particularly those relations involving technology. This has been conceptualised as Extended Enterprise Architecture, and a systematic review of this discipline is the topic of this paper. This paper is taking a point of departure in general theories of business-to-business relationships along with inter-organisational information systems,...

Architecture, Drawing, Topology

DEFF Research Database (Denmark)

Meldgaard, Morten

This book presents contributions of drawing and text along with their many relationalities from ontology to history and vice versa in a range of reflections on architecture, drawing and topology. We hope to thereby indicate the potential of the theme in understanding not only the architecture of ...

Software Architecture Evolution

Science.gov (United States)

Barnes, Jeffrey M.

2013-01-01

Many software systems eventually undergo changes to their basic architectural structure. Such changes may be prompted by new feature requests, new quality attribute requirements, changing technology, or other reasons. Whatever the causes, architecture evolution is commonplace in real-world software projects. Today's software architects, however,…

Enterprise architecture intelligence

NARCIS (Netherlands)

Veneberg, R.K.M.; Iacob, Maria Eugenia; van Sinderen, Marten J.; Bodenstaff, L.; Reichert, M.U.; Rinderle-Ma, S.; Grossmann, G.

2014-01-01

Combining enterprise architecture and operational data is complex (especially when considering the actual ‘matching’ of data with enterprise architecture objects), and little has been written on how to do this. Therefore, in this paper we aim to fill this gap and propose a method to combine

Learning architectures and negotiation of meaning in European trade unions

Directory of Open Access Journals (Sweden)

Linda Creanor

2005-12-01

Full Text Available As networked learning becomes familiar at all levels and in all sectors of education, cross-fertilisation of innovative methods can usefully inform the lifelong learning agenda. Development of the pedagogical architectures and social processes, which afford learning, is a major challenge for educators as they strive to address the varied needs of a wide range of learners. One area in which this challenge is taken very seriously is that of trade unions, where recent large-scale projects have aimed to address many of these issues at a European level. This paper describes one such project, which targeted not only online courses, but also the wider political potential of virtual communities of practice. By analysing findings in relation to Wenger's learning architecture, the paper investigates further the relationships between communities of practice and communities of learners in the trade union context. The findings suggest that a focus on these relationships rather than on the technologies that support them should inform future developments.

HARMONI DALAM KEBHINEKAAN (Kearifan Lokal Masyarakat Pulau Enggano Provinsi Bengkulu Dalam Mengatasi Konflik

Directory of Open Access Journals (Sweden)

Intan Permata Sari

2018-01-01

Full Text Available Ethnic and religious conflicts are still a hot conversation in early 2017. Discourses on non-Muslim Muslims as well as indigenous non-indigenous peoples are the main topics in various news in Indonesia. Peace that has been maintained, post-conflict that occurred in Sampit and Ambon, suddenly disturbed. People in Indonesia are again divided into religious groups (Muslim or non-Muslim or ethnic groups (indigenous or non-indigenous. However, Indonesia has the hope to make peace in the differences and make it harmony in society. We can learn from Enggano society. The people of Enggano are the people who live in one of the outer islands in Indonesia. The island is located in the west of Sumatra Island. The Enggano people are able to live in diversity even though their lives are far from prosperous, poor access and facilities, and far from the government's attention. Almost no conflict occurred on this island. This is because Enggano local wisdom is so strong that it can bridge the differences.

Architecture and Phenomenology: Introduction

Directory of Open Access Journals (Sweden)

Brendan O’ Byrne

2014-07-01

Full Text Available The implications of philosophical aesthetics in the consideration of architecture have been relatively slight. Part of the reason is the neglect of architecture in the work of Baumgarten, Burke and Kant. Within the discourse of architecture the questions raised for philosophical consideration arising out of practice restricted the area of reflection and investigation. The dominant positions were to become either a version of neo-Kantianism, or a direct re-working of Hegel’s Lectures on Aesthetics. The significance of Kant’s distinction between ‘free’ and ‘dependent beauty’ is analysed, and in consequence the need to philosophically question again the relation of architecture to buiding, to dwelling and space. For this the question of accessibility as raised in the phenomenological enquiry, in the work of Brentano, Sartre, Bachelard, Merleau-Ponty, and especially Heidegger points to a different route for the appraisal of philosophical and architectural relations which are exhibited in the contributions of the 10 authors to this issue of Footprint.

Architecture and Phenomenology: Introduction

Directory of Open Access Journals (Sweden)

Brendan O’ Byrne

2008-10-01

Full Text Available The implications of philosophical aesthetics in the consideration of architecture have been relatively slight. Part of the reason is the neglect of architecture in the work of Baumgarten, Burke and Kant. Within the discourse of architecture the questions raised for philosophical consideration arising out of practice restricted the area of reflection and investigation. The dominant positions were to become either a version of neo-Kantianism, or a direct re-working of Hegel’s Lectures on Aesthetics. The significance of Kant’s distinction between ‘free’ and ‘dependent beauty’ is analysed, and in consequence the need to philosophically question again the relation of architecture to building, to dwelling and space. For this the question of accessibility as raised in the phenomenological enquiry, in the work of Brentano, Sartre, Bachelard, Merleau-Ponty, and especially Heidegger points to a different route for the appraisal of philosophical and architectural relations which are exhibited in the contributions of the 10 authors to this issue of Footprint.

The Simulation Intranet Architecture

Energy Technology Data Exchange (ETDEWEB)

Holmes, V.P.; Linebarger, J.M.; Miller, D.J.; Vandewart, R.L.

1998-12-02

The Simdarion Infranet (S1) is a term which is being used to dcscribc one element of a multidisciplinary distributed and distance computing initiative known as DisCom2 at Sandia National Laboratory (http ct al. 1998). The Simulation Intranet is an architecture for satisfying Sandia's long term goal of providing an end- to-end set of scrviccs for high fidelity full physics simu- lations in a high performance, distributed, and distance computing environment. The Intranet Architecture group was formed to apply current distributed object technologies to this problcm. For the hardware architec- tures and software models involved with the current simulation process, a CORBA-based architecture is best suited to meet Sandia's needs. This paper presents the initial desi-a and implementation of this Intranct based on a three-tier Network Computing Architecture(NCA). The major parts of the architecture include: the Web Cli- ent, the Business Objects, and Data Persistence.

Can architecture be barbaric?

Science.gov (United States)

Hürol, Yonca

2009-06-01

The title of this article is adapted from Theodor W. Adorno's famous dictum: 'To write poetry after Auschwitz is barbaric.' After the catastrophic earthquake in Kocaeli, Turkey on the 17th of August 1999, in which more than 40,000 people died or were lost, Necdet Teymur, who was then the dean of the Faculty of Architecture of the Middle East Technical University, referred to Adorno in one of his 'earthquake poems' and asked: 'Is architecture possible after 17th of August?' The main objective of this article is to interpret Teymur's question in respect of its connection to Adorno's philosophy with a view to make a contribution to the politics and ethics of architecture in Turkey. Teymur's question helps in providing a new interpretation of a critical approach to architecture and architectural technology through Adorno's philosophy. The paper also presents a discussion of Adorno's dictum, which serves for a better understanding of its universality/particularity.

Towards a networkArchitecture

DEFF Research Database (Denmark)

Rüdiger, Bjarne; Tournay, Bruno

2001-01-01

Planche, bidrag til DAL-konkurrencen. Hvor industrien har været inspirationen for udviklingen af den moderne arkitektur, er IT det tekniske og æstetiske grundlag for den spirende NetworkArchitecture. Computeren og netværker af computerne er således mere end en metafor for NetworkArchitecture....... NetworkArchitecture består af intelligente byggekomponenter forbundet med hinanden i et netværk og i interaktion med omgivelser....

Urban architecture in urban renewal

DEFF Research Database (Denmark)

Holmgren, Steen; Svensson, Ole

2001-01-01

and without obvious architectural value. These issues raise pertinent questions: what urban architectural problems and qualities exist in the complex, inner suburbs? What differences exist between professionals' and residents' perceptions and assessments of urban architecture? How can a shared language...

Synthesis-Based Software Architecture Design

NARCIS (Netherlands)

Tekinerdogan, B.; Aksit, Mehmet; Aksit, Mehmet

2001-01-01

During the last decade several architecture design approaches have been introduced. These approaches however have to cope with several obstacles and software architecture design remains a difficult problem. To cope with these obstacles this chapter introduces a novel architecture design approach.

Architecture or Sculpture?

DEFF Research Database (Denmark)

Baumeister, Ruth

2014-01-01

Jørn Utzon´s museum design for Asger Jorn´s collection in Silkeborg contextualized in the postwar context of an organic architecture.......Jørn Utzon´s museum design for Asger Jorn´s collection in Silkeborg contextualized in the postwar context of an organic architecture....

Bipolarity and Ambivalence in Landscape Architecture

NARCIS (Netherlands)

Koh, J.

2010-01-01

Our discipline of landscape architecture contains bipolarity, not only in terms of landscape and architecture but also because the idea of landscape is both aesthetic and scientific. Furthermore, within landscape architecture there is a gap between design (as implied by architecture) and planning

Software Architecture Reconstruction Method, a Survey

OpenAIRE

Zainab Nayyar; Nazish Rafique

2014-01-01

Architecture reconstruction belongs to a reverse engineering process, in which we move from code to architecture level for reconstructing architecture. Software architectures are the blue prints of projects which depict the external overview of the software system. Mostly maintenance and testing cause the software to deviate from its original architecture, because sometimes for enhancing the functionality of a system the software deviates from its documented specifications, some new modules a...

Telemedicine system interoperability architecture: concept description and architecture overview.

Energy Technology Data Exchange (ETDEWEB)

Craft, Richard Layne, II

2004-05-01

In order for telemedicine to realize the vision of anywhere, anytime access to care, it must address the question of how to create a fully interoperable infrastructure. This paper describes the reasons for pursuing interoperability, outlines operational requirements that any interoperability approach needs to consider, proposes an abstract architecture for meeting these needs, identifies candidate technologies that might be used for rendering this architecture, and suggests a path forward that the telemedicine community might follow.

Evaluating the Effectiveness of Reference Models in Federating Enterprise Architectures

Science.gov (United States)

Wilson, Jeffery A.

2012-01-01

Agencies need to collaborate with each other to perform missions, improve mission performance, and find efficiencies. The ability of individual government agencies to collaborate with each other for mission and business success and efficiency is complicated by the different techniques used to describe their Enterprise Architectures (EAs).…

A New Perspective On Architectural Sustainability

DEFF Research Database (Denmark)

Hermund, Anders; Klint, Lars; Schipull Kauschen, Jan

2013-01-01

The research presented in this paper intends to establish a new perspective on architectural sustainability as an effect of good architectural quality. The intention is to show the importance of an actual architectural mindset in the design phase, and whether the conscious architectural material...

A method for valuing architecture-based business transformation and measuring the value of solutions architecture

OpenAIRE

Slot, R.G.

2010-01-01

Enterprise and Solution Architecture are key in today’s business environment. It is surprising that the foundation and business case for these activities are nonexistent; the financial value for the business of these activities is largely undetermined. To determine business value of enterprise and solution architecture, this thesis shows how to measure and quantify, in business terms, the value of enterprise architecture-based on business transformation and the value of solution architecture.

Urban Sustainability through Public Architecture

Directory of Open Access Journals (Sweden)

Soomi Kim

2018-04-01

Full Text Available As the sustainability of contemporary cities has gained emphasis, interest in architecture has increased, due to its social and public responsibility. Since sustainability is linked to public values, research on sustainable public spaces is an important way to secure sustainability in cities. Based on this, we analyzed the sustainability of European cities by examining the design methods of public architecture according to the region. The aim of the study is to derive architectural methodology corresponding to local characteristics, and to suggest issues to consider in public architecture design to promote urban sustainability based on this. First, regarding the environmental aspect, it can be observed that there is an effort to secure sustainability. Second, in terms of social sustainability, historical value remains as a trace of architectural place, so that it continues in people’s memory. In addition, public architecture provides public places where citizens can gather and enjoy programs, while the architectural methods showed differences influenced by cultural conditions. Third, in economic sustainability, it was shown that energy saving was achieved through cost reduction through recycling of materials, facilities, or environmental factors. In conclusion, the issues to be considered in public architectural design are the voiding of urban space through architectural devices in the construction method. In other words, the intention is to form “ground” that attempts to be part of the city, and thereby create better places. Since skin and material have a deep relationship with the environment, they should have the durability and an outer skin that are suitable for the regional environment. Finally, sustainability is to be utilized through the influx of programs that meet local and environmental characteristics. Design research into public architecture that is oriented towards urban sustainability will be a task to be carried out by the

Domain architecture conservation in orthologs

Science.gov (United States)

2011-01-01

Background As orthologous proteins are expected to retain function more often than other homologs, they are often used for functional annotation transfer between species. However, ortholog identification methods do not take into account changes in domain architecture, which are likely to modify a protein's function. By domain architecture we refer to the sequential arrangement of domains along a protein sequence. To assess the level of domain architecture conservation among orthologs, we carried out a large-scale study of such events between human and 40 other species spanning the entire evolutionary range. We designed a score to measure domain architecture similarity and used it to analyze differences in domain architecture conservation between orthologs and paralogs relative to the conservation of primary sequence. We also statistically characterized the extents of different types of domain swapping events across pairs of orthologs and paralogs. Results The analysis shows that orthologs exhibit greater domain architecture conservation than paralogous homologs, even when differences in average sequence divergence are compensated for, for homologs that have diverged beyond a certain threshold. We interpret this as an indication of a stronger selective pressure on orthologs than paralogs to retain the domain architecture required for the proteins to perform a specific function. In general, orthologs as well as the closest paralogous homologs have very similar domain architectures, even at large evolutionary separation. The most common domain architecture changes observed in both ortholog and paralog pairs involved insertion/deletion of new domains, while domain shuffling and segment duplication/deletion were very infrequent. Conclusions On the whole, our results support the hypothesis that function conservation between orthologs demands higher domain architecture conservation than other types of homologs, relative to primary sequence conservation. This supports the

Research Through Architecture

DEFF Research Database (Denmark)

Peder Pedersen, Claus

2018-01-01

Presentation of the PhD research at the Aarhus School of Architecture and selected PhD projects in relation to PhD exhibition at Godsbanen.......Presentation of the PhD research at the Aarhus School of Architecture and selected PhD projects in relation to PhD exhibition at Godsbanen....

Critical Path Driven Cosynthesis for Heterogeneous Target Architectures

DEFF Research Database (Denmark)

Bjørn-Jørgensen, Peter; Madsen, Jan

1997-01-01

This paper presents a critical path driven algorithm to produce a static schedule of a single-rate system onto a heterogeneous target architecture. Our algorithm is a list based scheduling algorithm which concurrently assigns tasks to processors and allocates nets to interprocessor communication........ Experimental results show that our algorithm is able to find good results, as compared to other methods, in small amount of CPU time....