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Sample records for chemical entities modern

  1. Modern Chemical Technology, Volume 5.

    Science.gov (United States)

    Pecsok, Robert L., Ed.; Chapman, Kenneth, Ed.

    This volume contains chapters 26-31 for the American Chemical Society (ACS) "Modern Chemical Technology" (ChemTeC) instructional material intended to prepare chemical technologists. Chapter 26 reviews oxidation and reduction, including applications in titrations with potassium permanganate and iodometry. Coordination compounds are described in the…

  2. Modern Chemical Technology, Volume 1.

    Science.gov (United States)

    Pecsok, Robert L.; Chapman, Kenneth

    This volume is the first in a series of the ACS "Modern Chemical Technology" (ChemTeC) curriculum which is to prepare chemical technicians. The chapters concentrate on gas chromatography, tests for purity, properties of gases, and gas measurements. Included is the appropriate content, exercises, laboratory activities, and all needed mathematics.…

  3. Chemical named entities recognition: a review on approaches and applications

    OpenAIRE

    Eltyeb, Safaa; Salim, Naomie

    2014-01-01

    The rapid increase in the flow rate of published digital information in all disciplines has resulted in a pressing need for techniques that can simplify the use of this information. The chemistry literature is very rich with information about chemical entities. Extracting molecules and their related properties and activities from the scientific literature to “text mine” these extracted data and determine contextual relationships helps research scientists, particularly those in drug developmen...

  4. The modern alchemy: The chemical industry

    International Nuclear Information System (INIS)

    A brief history is presented on the development of chemistry from the antiquity, through alchemy, iatrochemistry, electrochemistry, atomic theory and the XVII, XVIII, XIX and X X centuries discoveries up to modern chemistry, fine chemistry, chemical engineering and the modern chemical industry with all of its consequences

  5. Enhancement of chemical entity identification in text using semantic similarity validation.

    Directory of Open Access Journals (Sweden)

    Tiago Grego

    Full Text Available With the amount of chemical data being produced and reported in the literature growing at a fast pace, it is increasingly important to efficiently retrieve this information. To tackle this issue text mining tools have been applied, but despite their good performance they still provide many errors that we believe can be filtered by using semantic similarity. Thus, this paper proposes a novel method that receives the results of chemical entity identification systems, such as Whatizit, and exploits the semantic relationships in ChEBI to measure the similarity between the entities found in the text. The method assigns a single validation score to each entity based on its similarities with the other entities also identified in the text. Then, by using a given threshold, the method selects a set of validated entities and a set of outlier entities. We evaluated our method using the results of two state-of-the-art chemical entity identification tools, three semantic similarity measures and two text window sizes. The method was able to increase precision without filtering a significant number of correctly identified entities. This means that the method can effectively discriminate the correctly identified chemical entities, while discarding a significant number of identification errors. For example, selecting a validation set with 75% of all identified entities, we were able to increase the precision by 28% for one of the chemical entity identification tools (Whatizit, maintaining in that subset 97% the correctly identified entities. Our method can be directly used as an add-on by any state-of-the-art entity identification tool that provides mappings to a database, in order to improve their results. The proposed method is included in a freely accessible web tool at www.lasige.di.fc.ul.pt/webtools/ice/.

  6. Enhancement of chemical entity identification in text using semantic similarity validation.

    Science.gov (United States)

    Grego, Tiago; Couto, Francisco M

    2013-01-01

    With the amount of chemical data being produced and reported in the literature growing at a fast pace, it is increasingly important to efficiently retrieve this information. To tackle this issue text mining tools have been applied, but despite their good performance they still provide many errors that we believe can be filtered by using semantic similarity. Thus, this paper proposes a novel method that receives the results of chemical entity identification systems, such as Whatizit, and exploits the semantic relationships in ChEBI to measure the similarity between the entities found in the text. The method assigns a single validation score to each entity based on its similarities with the other entities also identified in the text. Then, by using a given threshold, the method selects a set of validated entities and a set of outlier entities. We evaluated our method using the results of two state-of-the-art chemical entity identification tools, three semantic similarity measures and two text window sizes. The method was able to increase precision without filtering a significant number of correctly identified entities. This means that the method can effectively discriminate the correctly identified chemical entities, while discarding a significant number of identification errors. For example, selecting a validation set with 75% of all identified entities, we were able to increase the precision by 28% for one of the chemical entity identification tools (Whatizit), maintaining in that subset 97% the correctly identified entities. Our method can be directly used as an add-on by any state-of-the-art entity identification tool that provides mappings to a database, in order to improve their results. The proposed method is included in a freely accessible web tool at www.lasige.di.fc.ul.pt/webtools/ice/.

  7. 78 FR 38782 - Lifting of Chemical and Biological Weapons (CBW) Proliferation Sanctions Against Chinese Entities

    Science.gov (United States)

    2013-06-27

    ... These restrictions were imposed on July 9, 2002 (see Volume 67 FR Public Notice 4071). Dated: June 21... of Chemical and Biological Weapons (CBW) Proliferation Sanctions Against Chinese Entities AGENCY... lift nonproliferation measures on Chinese entities. DATES: Effective Date: Upon publication in...

  8. A Review on Pyrazole chemical entity and Biological Activity

    Directory of Open Access Journals (Sweden)

    Md. Jahangir Alam

    2015-12-01

    Full Text Available Aromatic organic heterocycle containing pyrimidine scaffolds possesses two nitrogen atoms of Five-membered ring. These Pyrazole skeletons comprise various ranges of pharmacological activities such as analgesic, antipyretic, anticancer, antiviral, anti-inflammatory, antioxidants, antimicrobial, anti-diabetic, anticonvulsant, ant arrhythmic activities. Pyrazole is a multipurpose lead compound developed by chemical architecture for effective molecules which are biologically active. Several synthetic routes are accorded to the development of pyrazole containing reactions to afford a novel molecule which is an enormous opportunity in the field of medicinal chemistry. The existing collection of exertions on research to provide information about the synthesis and innumerable biological activities of pyrazole and their outcomes during the past year.

  9. Incorporating domain knowledge in chemical and biomedical named entity recognition with word representations

    OpenAIRE

    Munkhdalai, Tsendsuren; Li, Meijing; Batsuren, Khuyagbaatar; Park, Hyeon Ah; Choi, Nak Hyeon; Ryu, Keun Ho

    2015-01-01

    Background Chemical and biomedical Named Entity Recognition (NER) is an essential prerequisite task before effective text mining can begin for biochemical-text data. Exploiting unlabeled text data to leverage system performance has been an active and challenging research topic in text mining due to the recent growth in the amount of biomedical literature. We present a semi-supervised learning method that efficiently exploits unlabeled data in order to incorporate domain knowledge into a named...

  10. Chemical entity recognition in patents by combining dictionary-based and statistical approaches.

    Science.gov (United States)

    Akhondi, Saber A; Pons, Ewoud; Afzal, Zubair; van Haagen, Herman; Becker, Benedikt F H; Hettne, Kristina M; van Mulligen, Erik M; Kors, Jan A

    2016-01-01

    We describe the development of a chemical entity recognition system and its application in the CHEMDNER-patent track of BioCreative 2015. This community challenge includes a Chemical Entity Mention in Patents (CEMP) recognition task and a Chemical Passage Detection (CPD) classification task. We addressed both tasks by an ensemble system that combines a dictionary-based approach with a statistical one. For this purpose the performance of several lexical resources was assessed using Peregrine, our open-source indexing engine. We combined our dictionary-based results on the patent corpus with the results of tmChem, a chemical recognizer using a conditional random field classifier. To improve the performance of tmChem, we utilized three additional features, viz. part-of-speech tags, lemmas and word-vector clusters. When evaluated on the training data, our final system obtained an F-score of 85.21% for the CEMP task, and an accuracy of 91.53% for the CPD task. On the test set, the best system ranked sixth among 21 teams for CEMP with an F-score of 86.82%, and second among nine teams for CPD with an accuracy of 94.23%. The differences in performance between the best ensemble system and the statistical system separately were small.Database URL: http://biosemantics.org/chemdner-patents.

  11. Chemical entity recognition in patents by combining dictionary-based and statistical approaches.

    Science.gov (United States)

    Akhondi, Saber A; Pons, Ewoud; Afzal, Zubair; van Haagen, Herman; Becker, Benedikt F H; Hettne, Kristina M; van Mulligen, Erik M; Kors, Jan A

    2016-01-01

    We describe the development of a chemical entity recognition system and its application in the CHEMDNER-patent track of BioCreative 2015. This community challenge includes a Chemical Entity Mention in Patents (CEMP) recognition task and a Chemical Passage Detection (CPD) classification task. We addressed both tasks by an ensemble system that combines a dictionary-based approach with a statistical one. For this purpose the performance of several lexical resources was assessed using Peregrine, our open-source indexing engine. We combined our dictionary-based results on the patent corpus with the results of tmChem, a chemical recognizer using a conditional random field classifier. To improve the performance of tmChem, we utilized three additional features, viz. part-of-speech tags, lemmas and word-vector clusters. When evaluated on the training data, our final system obtained an F-score of 85.21% for the CEMP task, and an accuracy of 91.53% for the CPD task. On the test set, the best system ranked sixth among 21 teams for CEMP with an F-score of 86.82%, and second among nine teams for CPD with an accuracy of 94.23%. The differences in performance between the best ensemble system and the statistical system separately were small.Database URL: http://biosemantics.org/chemdner-patents. PMID:27141091

  12. Chemical named entity recognition in patents by domain knowledge and unsupervised feature learning.

    Science.gov (United States)

    Zhang, Yaoyun; Xu, Jun; Chen, Hui; Wang, Jingqi; Wu, Yonghui; Prakasam, Manu; Xu, Hua

    2016-01-01

    Medicinal chemistry patents contain rich information about chemical compounds. Although much effort has been devoted to extracting chemical entities from scientific literature, limited numbers of patent mining systems are publically available, probably due to the lack of large manually annotated corpora. To accelerate the development of information extraction systems for medicinal chemistry patents, the 2015 BioCreative V challenge organized a track on Chemical and Drug Named Entity Recognition from patent text (CHEMDNER patents). This track included three individual subtasks: (i) Chemical Entity Mention Recognition in Patents (CEMP), (ii) Chemical Passage Detection (CPD) and (iii) Gene and Protein Related Object task (GPRO). We participated in the two subtasks of CEMP and CPD using machine learning-based systems. Our machine learning-based systems employed the algorithms of conditional random fields (CRF) and structured support vector machines (SSVMs), respectively. To improve the performance of the NER systems, two strategies were proposed for feature engineering: (i) domain knowledge features of dictionaries, chemical structural patterns and semantic type information present in the context of the candidate chemical and (ii) unsupervised feature learning algorithms to generate word representation features by Brown clustering and a novel binarized Word embedding to enhance the generalizability of the system. Further, the system output for the CPD task was yielded based on the patent titles and abstracts with chemicals recognized in the CEMP task.The effects of the proposed feature strategies on both the machine learning-based systems were investigated. Our best system achieved the second best performance among 21 participating teams in CEMP with a precision of 87.18%, a recall of 90.78% and aF-measure of 88.94% and was the top performing system among nine participating teams in CPD with a sensitivity of 98.60%, a specificity of 87.21%, an accuracy of 94.75%, a

  13. Chemical named entity recognition in patents by domain knowledge and unsupervised feature learning.

    Science.gov (United States)

    Zhang, Yaoyun; Xu, Jun; Chen, Hui; Wang, Jingqi; Wu, Yonghui; Prakasam, Manu; Xu, Hua

    2016-01-01

    Medicinal chemistry patents contain rich information about chemical compounds. Although much effort has been devoted to extracting chemical entities from scientific literature, limited numbers of patent mining systems are publically available, probably due to the lack of large manually annotated corpora. To accelerate the development of information extraction systems for medicinal chemistry patents, the 2015 BioCreative V challenge organized a track on Chemical and Drug Named Entity Recognition from patent text (CHEMDNER patents). This track included three individual subtasks: (i) Chemical Entity Mention Recognition in Patents (CEMP), (ii) Chemical Passage Detection (CPD) and (iii) Gene and Protein Related Object task (GPRO). We participated in the two subtasks of CEMP and CPD using machine learning-based systems. Our machine learning-based systems employed the algorithms of conditional random fields (CRF) and structured support vector machines (SSVMs), respectively. To improve the performance of the NER systems, two strategies were proposed for feature engineering: (i) domain knowledge features of dictionaries, chemical structural patterns and semantic type information present in the context of the candidate chemical and (ii) unsupervised feature learning algorithms to generate word representation features by Brown clustering and a novel binarized Word embedding to enhance the generalizability of the system. Further, the system output for the CPD task was yielded based on the patent titles and abstracts with chemicals recognized in the CEMP task.The effects of the proposed feature strategies on both the machine learning-based systems were investigated. Our best system achieved the second best performance among 21 participating teams in CEMP with a precision of 87.18%, a recall of 90.78% and aF-measure of 88.94% and was the top performing system among nine participating teams in CPD with a sensitivity of 98.60%, a specificity of 87.21%, an accuracy of 94.75%, a

  14. Heterocyclyl linked anilines and benzaldehydes as precursors for biologically significant new chemical entities

    Indian Academy of Sciences (India)

    Raman K Verma; Vijay Kumar; Prithwish Ghosh; Lalit K Wadhwa

    2012-09-01

    Benzylidene and benzyl thiazolidinediones, oxazolidinediones, isoxazolidinediones and their acyclic analogs like alpha alkylthio/alkoxy phenylpropanoic acids, beta-keto esters and tyrosine-based compounds possess broad therapeutic potential in general and as Peroxisome Proliferator Activated Receptors (PPARs) agonists in particular in the management of hyperglycemia and hyperlipidaemia for the treatment of Type 2 Diabetes (T2D). We have synthesised and characterized some novel and suitably substituted heterocyclyl linked benzaldehydes and anilines, which can be easily and very readily derivatized to all the above mentioned classes to generate new chemical entities of broader biological significance. Synthesis of their benzylidene thiazolidinedione and diethyl malonate and also benzyl diethyl malonate and alpha-bromoesters derivatives is reported in some of the cases in the present work.

  15. The Impact of Flow Injection on Modern Chemical Analysis

    DEFF Research Database (Denmark)

    Hansen, Elo Harald

    There is no doubt that Flow Injection Analysis (FIA) has had a profound impact on the ways and means that modern analytical chemical procedures are performed. This is amply reflected in the voluminous scientific literature, which by the middle of 2004 passed more than 14,500 FIA-publications in i......There is no doubt that Flow Injection Analysis (FIA) has had a profound impact on the ways and means that modern analytical chemical procedures are performed. This is amply reflected in the voluminous scientific literature, which by the middle of 2004 passed more than 14,500 FIA...... and preconcentration procedures. In recent years, FIA has been supplemented by Sequential Injection Analysis (SIA) and the Lab-on-Valve (LOV) approach. Following a brief historic introduction and an account of the impact of FIA in academia, the lecture will describe these two new generations of FIA, accompanied...

  16. An introduction to 'Chemical knowledge in the early modern world'.

    OpenAIRE

    Eddy, Matthew Daniel; Mauskopf, Seymour H.; Newman, William R.

    2014-01-01

    The essays in this volume collectively cover the development of chemistry in the “early modern world,” that is to say, from the fifteenth century through the eighteenth century. Until comparatively recently, this period was of less interest to historians of chemistry than the succeeding era of the emergence of “modern” chemistry, with its familiar chemical elements, compounds, and equations. But recent research, exemplified by the essays of this volume, has shown how exciting and complex this...

  17. Chemical Pollution from Combustion of Modern Spacecraft Materials

    Science.gov (United States)

    Mudgett, Paul D.

    2013-01-01

    Fire is one of the most critical contingencies in spacecraft and any closed environment including submarines. Currently, NASA uses particle based technology to detect fires and hand-held combustion product monitors to track the clean-up and restoration of habitable cabin environment after the fire is extinguished. In the future, chemical detection could augment particle detection to eliminate frequent nuisance false alarms triggered by dust. In the interest of understanding combustion from both particulate and chemical generation, NASA Centers have been collaborating on combustion studies at White Sands Test Facility using modern spacecraft materials as fuels, and both old and new technology to measure the chemical and particulate products of combustion. The tests attempted to study smoldering pyrolysis at relatively low temperatures without ignition to flaming conditions. This paper will summarize the results of two 1-week long tests undertaken in 2012, focusing on the chemical products of combustion. The results confirm the key chemical products are carbon monoxide (CO), hydrogen cyanide (HCN), hydrogen fluoride (HF) and hydrogen chloride (HCl), whose concentrations depend on the particular material and test conditions. For example, modern aerospace wire insulation produces significant concentration of HF, which persists in the test chamber longer than anticipated. These compounds are the analytical targets identified for the development of new tunable diode laser based hand-held monitors, to replace the aging electrochemical sensor based devices currently in use on the International Space Station.

  18. The preclinical testing strategy for the development of novel chemical entities for the treatment of asthma.

    Science.gov (United States)

    Hahn, Christian; Erb, Klaus Joseph

    2008-06-01

    Identifying and developing novel chemical entities (NCE) for the treatment of asthma is a time-consuming process and liabilities that endanger the successful progression of a compound from research into the patient are found throughout all phases of drug discovery. In particular the failure of advanced compounds in clinical studies due to lack of efficacy and/or safety concerns is tremendously costly. Therefore, in order to try and reduce the failure rate in clinical trials various in vitro and in vivo tests are performed during preclinical development, to rapidly identify liabilities, eliminate high risk compounds and promote promising potential drug candidates. To achieve this objective, numerous prerequisites have to be met regarding the physico-chemical properties of the compound, and bioactivity or model systems are needed to rate the therapeutic potential of new compounds. Drug liabilities such as target and species specificity, formulation issues, pharmacokinetics as well as pharmacodynamics and the toxic potential of the compound have to be analyzed in great detail before a compound can enter a clinical trial. A particularly challenging aspect of developing novel NCEs for the treatment of asthma is choosing and setting up in vivo models believed to be predictive for human disease. Numerous companies have in the past and are currently developing NCEs targeting many different pathways and cells with the aim to treat asthma. However, currently the only NCE having a significant market share are long-acting beta-agonists (LABA), inhaled and orally active steroids and leukotriene receptor antagonists. In the past many novel NCE for the treatment of asthma were effective in animal models but failed in the clinic. In this review we outline the prerequisites of novel NCE needed for clinical development. PMID:18537583

  19. INNOVATION INCUBATORS – ENTITIES OF SUPPORT OF SMALL AND MEDIUM-SIZED ENTERPRISES’ COMPETITIVENESS IN THE MODERN ECONOMY

    OpenAIRE

    Lidia MAIER

    2013-01-01

    Innovation incubators are entities of the infrastructure network of support of small and medium-sized enterprises. At the stage of SMEs’ maximum vulnerability, they improve the survival of innovative businesses through the range of services and facilities provided. They are designed to mitigate the problems faced by SMEs, which develop and implement innovations, ensuring sustainability and competitiveness. Along with promoting the entrepreneurial spirit, innovation incubators play an essentia...

  20. NERChem: adapting NERBio to chemical patents via full-token features and named entity feature with chemical sub-class composition

    Science.gov (United States)

    Tsai, Richard Tzong-Han; Hsiao, Yu-Cheng; Lai, Po-Ting

    2016-01-01

    Chemical patents contain detailed information on novel chemical compounds that is valuable to the chemical and pharmaceutical industries. In this paper, we introduce a system, NERChem that can recognize chemical named entity mentions in chemical patents. NERChem is based on the conditional random fields model (CRF). Our approach incorporates (1) class composition, which is used for combining chemical classes whose naming conventions are similar; (2) BioNE features, which are used for distinguishing chemical mentions from other biomedical NE mentions in the patents; and (3) full-token word features, which are used to resolve the tokenization granularity problem. We evaluated our approach on the BioCreative V CHEMDNER-patent corpus, and achieved an F-score of 87.17% in the Chemical Entity Mention in Patents (CEMP) task and a sensitivity of 98.58% in the Chemical Passage Detection (CPD) task, ranking alongside the top systems. Database URL: Our NERChem web-based system is publicly available at iisrserv.csie.n cu.edu.tw/nerchem.

  1. ChemTok: A New Rule Based Tokenizer for Chemical Named Entity Recognition

    Directory of Open Access Journals (Sweden)

    Abbas Akkasi

    2016-01-01

    Full Text Available Named Entity Recognition (NER from text constitutes the first step in many text mining applications. The most important preliminary step for NER systems using machine learning approaches is tokenization where raw text is segmented into tokens. This study proposes an enhanced rule based tokenizer, ChemTok, which utilizes rules extracted mainly from the train data set. The main novelty of ChemTok is the use of the extracted rules in order to merge the tokens split in the previous steps, thus producing longer and more discriminative tokens. ChemTok is compared to the tokenization methods utilized by ChemSpot and tmChem. Support Vector Machines and Conditional Random Fields are employed as the learning algorithms. The experimental results show that the classifiers trained on the output of ChemTok outperforms all classifiers trained on the output of the other two tokenizers in terms of classification performance, and the number of incorrectly segmented entities.

  2. ChemTok: A New Rule Based Tokenizer for Chemical Named Entity Recognition.

    Science.gov (United States)

    Akkasi, Abbas; Varoğlu, Ekrem; Dimililer, Nazife

    2016-01-01

    Named Entity Recognition (NER) from text constitutes the first step in many text mining applications. The most important preliminary step for NER systems using machine learning approaches is tokenization where raw text is segmented into tokens. This study proposes an enhanced rule based tokenizer, ChemTok, which utilizes rules extracted mainly from the train data set. The main novelty of ChemTok is the use of the extracted rules in order to merge the tokens split in the previous steps, thus producing longer and more discriminative tokens. ChemTok is compared to the tokenization methods utilized by ChemSpot and tmChem. Support Vector Machines and Conditional Random Fields are employed as the learning algorithms. The experimental results show that the classifiers trained on the output of ChemTok outperforms all classifiers trained on the output of the other two tokenizers in terms of classification performance, and the number of incorrectly segmented entities. PMID:26942193

  3. Innovation incubators – entities of support of small and medium-sized enterprises’ competitiveness in the Modern economy

    Directory of Open Access Journals (Sweden)

    Maier Lidia

    2013-02-01

    Full Text Available Innovation incubators are entities of the infrastructure network of support of small and medium-sized enterprises. At the stage of SMEs’ maximum vulnerability, they improve the survival of innovative businesses through the range of services and facilities provided. They are designed to mitigate the problems faced by SMEs, which develop and implement innovations, ensuring sustainability and competitiveness. Along with promoting the entrepreneurial spirit, innovation incubators play an essential role in promoting knowledge and innovation transfer, introduction of the research results into economic circuit, creating links between businesses, universities, research institutions, etc., links between people, talents and resources.In this article, we will focus on innovation incubators, their role in the development of SMEs in the world and in the Republic of Moldova, making an accent in the creation and development of the country's first Innovation Incubator „Inovatorul”.

  4. Informality in Credit Relations Between Banks and Business Entities – a Risk on Standardization and Modernization of Kosovo Economy

    OpenAIRE

    Krasniqi, Armand

    2016-01-01

    In terms of modern societies, the definition of the notion of certain forms of informal activities in the economy has evolved dynamically. In general, the definition used for the informal economy by lawyers and economists, involves economic transactions or operations in which state institutions not only have no control over them, but they also fail to take action to stop them. Precisely in this form, informality has become one of the most discussed problems in Kosovo politics. Reducing it is ...

  5. TECHNO-ECONOMIC ANALYSIS OF MODERNIZATION FOR CHEMICAL EQUIPMENT

    OpenAIRE

    Задольський, Аркадій Михайлович

    2015-01-01

    Industry of Ukraine is currently in a very difficult situation. This fully relates to the chemical industry. The real way to overcome negative developments, in the chemical industry, is improving its material base and objects of fixed assets. First of all, need improvement, machinery and equipment (chemical equipment). This important problem can be solved by upgrading existing equipment. In order to choose the most efficient option for replacement of obsolete equipment, should apply the techn...

  6. Research on the competitiveness and development strategy of china's modern coal chemical industry

    Science.gov (United States)

    Wang, Q.; Han, Y. J.; Yu, Z. F.

    2016-08-01

    China's modern coal chemical industry has grown into a certain scale after over a decade of development, and remarkable progress has been made in key technologies. But as oil price collapsed since 2015, the economic benefit of the industry also slumped, with loud controversies in China over the necessity of modern coal chemical industry. The research believes that the modern coal chemical industry plays a positive role in the clean and sustainable exploitation of coal in China. It makes profit when oil price is no lower than 60/bbl, and outperforms petrochemical in terms of cost effectiveness when the price is between 60/bbl and 80/bbl. Given the low oil price and challenges posed by environmental protection and water restraints, we suggest that the state announce a guideline quickly, with adjusted tax policies and an encouragement to technological innovation, so that the modern coal chemical industry in China can grow sound and stable.

  7. The use of biodiversity as source of new chemical entities against defined molecular targets for treatment of malaria, tuberculosis, and T-cell mediated diseases: a review

    Directory of Open Access Journals (Sweden)

    Luiz Augusto Basso

    2005-10-01

    Full Text Available The modern approach to the development of new chemical entities against complex diseases, especially the neglected endemic diseases such as tuberculosis and malaria, is based on the use of defined molecular targets. Among the advantages, this approach allows (i the search and identification of lead compounds with defined molecular mechanisms against a defined target (e.g. enzymes from defined pathways, (ii the analysis of a great number of compounds with a favorable cost/benefit ratio, (iii the development even in the initial stages of compounds with selective toxicity (the fundamental principle of chemotherapy, (iv the evaluation of plant extracts as well as of pure substances. The current use of such technology, unfortunately, is concentrated in developed countries, especially in the big pharma. This fact contributes in a significant way to hamper the development of innovative new compounds to treat neglected diseases. The large biodiversity within the territory of Brazil puts the country in a strategic position to develop the rational and sustained exploration of new metabolites of therapeutic value. The extension of the country covers a wide range of climates, soil types, and altitudes, providing a unique set of selective pressures for the adaptation of plant life in these scenarios. Chemical diversity is also driven by these forces, in an attempt to best fit the plant communities to the particular abiotic stresses, fauna, and microbes that co-exist with them. Certain areas of vegetation (Amazonian Forest, Atlantic Forest, Araucaria Forest, Cerrado-Brazilian Savanna, and Caatinga are rich in species and types of environments to be used to search for natural compounds active against tuberculosis, malaria, and chronic-degenerative diseases. The present review describes some strategies to search for natural compounds, whose choice can be based on ethnobotanical and chemotaxonomical studies, and screen for their ability to bind to immobilized

  8. Modern Entities Through Cost Leadership

    OpenAIRE

    Gheorghe Lepadatu

    2015-01-01

    The doctrine of western European, especially French, concerning driving through the costs is defined as a technique for analyzing the activity of an enterprise, a data processing method, having mainly aim to understand the different functions of business costs (of production, commercial, administrative, research and development), manufactured products, work performed and services rendered (including the production in progress).

  9. Modern catalysis in the synthesis of some pharmaceuticals and fine chemicals

    OpenAIRE

    Petrović Slobodan D.; Mišić-Vuković Milica M.; Mijin Dušan Ž.

    2002-01-01

    Catalysis in the synthesis of Pharmaceuticals and line chemicals nowadays becomes more and more important. Synthesis that minimizes wastes is important from the economical aspect, as well as from the environmental aspect. "Green chemistry" or "green technology" is an effort to protect the environment by increasing the efficiency of the overall synthetic processes in the chemical industry by minimizing or eliminating wasteful by-products. Modern catalytic methods in the synthesis of some Pharm...

  10. REX: Explaining Relationships between Entity Pairs

    CERN Document Server

    Fang, Lujun; Yu, Cong; Bohannon, Philip

    2011-01-01

    Knowledge bases of entities and relations (either constructed manually or automatically) are behind many real world search engines, including those at Yahoo!, Microsoft, and Google. Those knowledge bases can be viewed as graphs with nodes representing entities and edges representing (primary) relationships, and various studies have been conducted on how to leverage them to answer entity seeking queries. Meanwhile, in a complementary direction, analyses over the query logs have enabled researchers to identify entity pairs that are statistically correlated. Such entity relationships are then presented to search users through the "related searches" feature in modern search engines. However, entity relationships thus discovered can often be "puzzling" to the users because why the entities are connected is often indescribable. In this paper, we propose a novel problem called "entity relationship explanation", which seeks to explain why a pair of entities are connected, and solve this challenging problem by integra...

  11. KAJIAN TERHADAP PROSPEK PENGEMBANGAN BAHAN BIOAKTIF BUAH MAHKOTA DEWA (P. Macrocarpa SEBAGAI KANDIDAT NEW CHEMICAL ENTITY (NCE UNTUK PENGOBATAN KANKER (SITOSTATIKA

    Directory of Open Access Journals (Sweden)

    Vivi Lisdawati

    2012-11-01

    Full Text Available Abstract. In the last few years there are tendency for cancer study to develop in discovery of new chemical entity (NCE for new drugs. The needed of NCE based on reality that cancer therapy reaches a resistant level very fast. By developing NCE, multiply cancer drugs can be used at one therapy and be implemented as a solution to inhibit a resistant level and very useful in recovery time. Natural products are the most important sources of NCE and could be used from plants, animals or minerals. Most of the natural products used in Indonesia are recognized from plants. Plants secondary metabolites show promise for cancer chemoprevention, which has been defined as the use of non cytotoxic nutrient or pharmacological agents to enhance intrinsic physiological mechanism that protect the organism against mutant clones of malignant cells. The study of plants secondary metabolites is nowadays moved from improvement of the empiric activity to meet the relationship between the structures of chemical compounds to its pharmacology activities. Development of study on plants in Indonesia is also pointed on discovery of NCE for new drugs of cancer and the cellular cytotoxic mechanism of the biological activity. Extracts from the fruit of P. macrocarpa is one of the sources for NCE of cancer drug in Indonesia. Some isolates already isolated from the extracts, i.e. lignan compound Ci9H2o06: 5-[4(4-Methoxy-phenyl-tetrahydrofurof3,4-cJfuran-l-yl]-benzene-1,2,3-triol and benzophenon compound: 4', 6-dihiroksi-4-metoksibenzofenon-2-0-glukoside. Using chemotaxonomy Dahlgren and Conqruist system approached indicate that these compounds have anti proliferation and pro apoptotic as their cytotoxic activities. The pharmacology activities from the fruit extracts also have been studied. For cytotoxic activities, the fruit extracts showed ICSo values from 5 to 7.71. jug/ml for leukemia LI 210 cell line; and IC50 values 196.74 jug/ml for HeLa cell line. The extracts also showed

  12. The Markyt visualisation, prediction and benchmark platform for chemical and gene entity recognition at BioCreative/CHEMDNER challenge.

    Science.gov (United States)

    Pérez-Pérez, Martin; Pérez-Rodríguez, Gael; Rabal, Obdulia; Vazquez, Miguel; Oyarzabal, Julen; Fdez-Riverola, Florentino; Valencia, Alfonso; Krallinger, Martin; Lourenço, Anália

    2016-01-01

    Biomedical text mining methods and technologies have improved significantly in the last decade. Considerable efforts have been invested in understanding the main challenges of biomedical literature retrieval and extraction and proposing solutions to problems of practical interest. Most notably, community-oriented initiatives such as the BioCreative challenge have enabled controlled environments for the comparison of automatic systems while pursuing practical biomedical tasks. Under this scenario, the present work describes the Markyt Web-based document curation platform, which has been implemented to support the visualisation, prediction and benchmark of chemical and gene mention annotations at BioCreative/CHEMDNER challenge. Creating this platform is an important step for the systematic and public evaluation of automatic prediction systems and the reusability of the knowledge compiled for the challenge. Markyt was not only critical to support the manual annotation and annotation revision process but also facilitated the comparative visualisation of automated results against the manually generated Gold Standard annotations and comparative assessment of generated results. We expect that future biomedical text mining challenges and the text mining community may benefit from the Markyt platform to better explore and interpret annotations and improve automatic system predictions.Database URL: http://www.markyt.org, https://github.com/sing-group/Markyt. PMID:27542845

  13. Discovery of New Chemical Entities for Old Targets: Insights on the Lead Optimization of Chromone-Based Monoamine Oxidase B (MAO-B) Inhibitors.

    Science.gov (United States)

    Reis, Joana; Cagide, Fernando; Chavarria, Daniel; Silva, Tiago; Fernandes, Carlos; Gaspar, Alexandra; Uriarte, Eugenio; Remião, Fernando; Alcaro, Stefano; Ortuso, Francesco; Borges, Fernanda

    2016-06-23

    The discovery of new chemical entities endowed with potent, selective, and reversible monoamine oxidase B inhibitory activity is a clinically relevant subject. Therefore, a small library of chromone derivatives was synthesized and screened toward human monoamine oxidase isoforms (hMAO-A and hMAO-B). The structure-activity relationships studies strengthen the importance of the amide spacer and the direct linkage of carbonyl group to the γ-pyrone ring, along with the presence of meta and para substituents in the exocyclic ring. The most potent MAO-B inhibitors were N-(3'-chlorophenyl)-4-oxo-4H-chromene-3-carboxamide (20) (IC50 = 403 pM) and N-(3',4'-dimethylphenyl)-4-oxo-4H-chromene-3-carboxamide (27) (IC50 = 669 pM), acting as competitive and noncompetitive reversible inhibitors, respectively. Computational docking studies provided insights into enzyme-inhibitor interactions and a rationale for the observed selectivity and potency. Compound 27 stands out due to its favorable toxicological profile and physicochemical properties, which pointed toward blood-brain barrier permeability, thus being a valid candidate for subsequent animal studies.

  14. Crossed optical and chemical evaluations of modern glass soiling in various European urban environments

    Science.gov (United States)

    Favez, Olivier; Cachier, Hélène; Chabas, Anne; Ausset, Patrick; Lefevre, Roger

    As part of the MULTI-ASSESS and VIDRIO EC projects, the soiling of modern glass is characterised in various European urban atmospheres. Our original methodology relies on crossed chemical measurements of the deposit (evaluation of the ion, elemental and organic carbon contents, and subsequent "mass closure") and exhaustive measurements of glass optical properties (light reflectance, transmittance and absorption). Samples were exposed sheltered from rain in Athens, Krakow, London, Montelibretti (Italy), Prague and Troyes (France), during increasing exposure durations, up to more than two years. Although a slowing down of the deposition rate is observed for some species at some sites, no obvious saturation phenomenon seems to occur for the particle deposition. The chemical composition of the deposit is shown to reflect the atmospheric environment of the exposure site. Some post-deposit evolutions, such as the disappearance of ammonium and possibly of particulate organic matter, are found to occur. For thin deposits, the glass optical properties (e.g. light absorption and diffuse transmittance) are found to evolve quasi-linearly with species concentrations (EC and ions, respectively). However, for conditions creating heavier deposits such as long time exposures in rather polluted environments, a saturation phenomenon is observed. Using a simple model, light absorption, which is primarily due to EC particles, is shown to reach the saturation level ( S) for A≈16% and the concentration for which the semi-saturation level is reached (C 1/2) is found to be about 15 μgC of EC/cm 2. For diffuse transmittance, due to scattering species, these parameters are found to be about 30% and 65 μg of ions/cm 2, respectively. These values may be considered as representative of the soiling in Europe.

  15. 面向专利的化合物和生物实体识别系统%Chemical and Biological Entity Recognition System from Patent Documents

    Institute of Scientific and Technical Information of China (English)

    赖鸿昌; 朱礼军; 徐硕

    2015-01-01

    It is crucial to explore the chemical and biological space covered by patent documents. In order to recognize chemical and biological entities, a recognition system is developed on the basis of open-source machine learning and natural language processing (NLP) toolkits. The system processing pipeline consists of three major components:pre-processing (sentence detection, tokenization), recognition (conditional random field (CRF) based approach), and post-processing (rule-based approach). The paper introduces each part in detail. Finally, extensive experiments on annotated chemical patent corpus are conducted, and the balanced-F measure is 69.20% with 10-fold cross validation. The results indicates that the performance on patent documents is slightly lower than that of counterpart on paper and news corpus.%探索专利文献中的化合物和生物知识变得至关重要。为了识别化合物实体和生物实体,开发了面向专利的化合物和生物实体识别系统。系统基于开源的机器学习和自然语言工具进行开发。系统按照流水线模式进行,本文将详细阐述其三个主要过程:预处理(句子分割、词条化),识别(基于条件随机场的方法),后处理(基于规则的方法)。最后,利用系统在已标注的化合物专利语料库进行大量实验,进行十折交叉验证,得到了69.20%的F值。但是,从结果可以看到,在专利文献上的实验表现,要低于论文和新闻语料库中的表现。

  16. Entity Ranking in Wikipedia

    CERN Document Server

    Vercoustre, Anne-Marie; Pehcevski, Jovan

    2007-01-01

    The traditional entity extraction problem lies in the ability of extracting named entities from plain text using natural language processing techniques and intensive training from large document collections. Examples of named entities include organisations, people, locations, or dates. There are many research activities involving named entities; we are interested in entity ranking in the field of information retrieval. In this paper, we describe our approach to identifying and ranking entities from the INEX Wikipedia document collection. Wikipedia offers a number of interesting features for entity identification and ranking that we first introduce. We then describe the principles and the architecture of our entity ranking system, and introduce our methodology for evaluation. Our preliminary results show that the use of categories and the link structure of Wikipedia, together with entity examples, can significantly improve retrieval effectiveness.

  17. Use of Modern Chemical Protein Synthesis and Advanced Fluorescent Assay Techniques to Experimentally Validate the Functional Annotation of Microbial Genomes

    Energy Technology Data Exchange (ETDEWEB)

    Kent, Stephen [University of Chicago

    2012-07-20

    The objective of this research program was to prototype methods for the chemical synthesis of predicted protein molecules in annotated microbial genomes. High throughput chemical methods were to be used to make large numbers of predicted proteins and protein domains, based on microbial genome sequences. Microscale chemical synthesis methods for the parallel preparation of peptide-thioester building blocks were developed; these peptide segments are used for the parallel chemical synthesis of proteins and protein domains. Ultimately, it is envisaged that these synthetic molecules would be ‘printed’ in spatially addressable arrays. The unique ability of total synthesis to precision label protein molecules with dyes and with chemical or biochemical ‘tags’ can be used to facilitate novel assay technologies adapted from state-of-the art single molecule fluorescence detection techniques. In the future, in conjunction with modern laboratory automation this integrated set of techniques will enable high throughput experimental validation of the functional annotation of microbial genomes.

  18. Alginate based 3D hydrogels as an in vitro co-culture model platform for the toxicity screening of new chemical entities

    International Nuclear Information System (INIS)

    Prediction of human response to potential therapeutic drugs is through conventional methods of in vitro cell culture assays and expensive in vivo animal testing. Alternatives to animal testing require sophisticated in vitro model systems that must replicate in vivo like function for reliable testing applications. Advancements in biomaterials have enabled the development of three-dimensional (3D) cell encapsulated hydrogels as in vitro drug screening tissue model systems. In this study, we have developed an in vitro platform to enable high density 3D culture of liver cells combined with a monolayer growth of target breast cancer cell line (MCF-7) in a static environment as a representative example of screening drug compounds for hepatotoxicity and drug efficacy. Alginate hydrogels encapsulated with serial cell densities of HepG2 cells (105-108 cells/ml) are supported by a porous poly-carbonate disc platform and co-cultured with MCF-7 cells within standard cell culture plates during a 3 day study period. The clearance rates of drug transformation by HepG2 cells are measured using a coumarin based pro-drug. The platform was used to test for HepG2 cytotoxicity 50% (CT50) using commercially available drugs which further correlated well with published in vivo LD50 values. The developed test platform allowed us to evaluate drug dose concentrations to predict hepatotoxicity and its effect on the target cells. The in vitro 3D co-culture platform provides a scalable and flexible approach to test multiple-cell types in a hybrid setting within standard cell culture plates which may open up novel 3D in vitro culture techniques to screen new chemical entity compounds. - Graphical abstract: Display Omitted Highlights: → A porous support disc design to support the culture of desired cells in 3D hydrogels. → Demonstrated the co-culture of two cell types within standard cell-culture plates. → A scalable, low cost approach to toxicity screening involving multiple cell types.

  19. Programming Drupal 7 entities

    CERN Document Server

    Michael, Sammy

    2013-01-01

    The book follows a standard tutorial-based approach to create, retrieve, update, and delete Drupal 7 entities, their properties and fields.Programming Drupal 7 Entities is perfect for intermediate or advanced developers new to Drupal entity development who are looking to get a good grounding in how to code using the new paradigm. It's assumed that you will have some experience in PHP development already, and being vaguely familiar with Drupal, GIT, and Drush will also help.

  20. Moving Hands, Moving Entities

    Science.gov (United States)

    Setti, Annalisa; Borghi, Anna M.; Tessari, Alessia

    2009-01-01

    In this study we investigated with a priming paradigm whether uni and bimanual actions presented as primes differently affected language processing. Animals' (self-moving entities) and plants' (not self-moving entities) names were used as targets. As prime we used grasping hands, presented both as static images and videos. The results showed an…

  1. THE ROLE OF INTERNAL AUDIT WITHIN PUBLIC ENTITIES

    Directory of Open Access Journals (Sweden)

    MARIA MORARU

    2012-05-01

    Full Text Available The auditors have a key role in the development of modern economics and accounting rules in progress. Auditing is a profession that has emerged over the years trying to meet the changing needs which public entities have. Public internal audit activities role is to improve public entities providing management advice for the proper administration of public revenues and expenditures. This paper presents the role of internal audit as a tool in changing the mentality of management and employees of entities.

  2. Programming Entity Framework

    CERN Document Server

    Lerman, Julia

    2010-01-01

    Get a thorough introduction to ADO.NET Entity Framework 4 -- Microsoft's core framework for modeling and interacting with data in .NET applications. The second edition of this acclaimed guide provides a hands-on tour of the framework latest version in Visual Studio 2010 and .NET Framework 4. Not only will you learn how to use EF4 in a variety of applications, you'll also gain a deep understanding of its architecture and APIs. Written by Julia Lerman, the leading independent authority on the framework, Programming Entity Framework covers it all -- from the Entity Data Model and Object Service

  3. Physico-chemical standardization of Habbe Shifa: A polyherbal Unani formulation with modern techniques

    Directory of Open Access Journals (Sweden)

    Asira Tarannum

    2013-01-01

    Full Text Available Background: Habbe Shifa (HS is an important pharmacopoeial Unani formulation, which is used in the treatment of Humma (fever, Iya (fatigue, Tashannuje rewi (pulmonary spasm and Zeequn Nafas (asthma and opium deaddiction. Aim: The physico-chemical standards of HS were established in the present study. Materials and Methods: HS was prepared with ingredients of particle size 150 μm (100 mesh sieve, 5% w/w Gum Acacia mucilage was used as binder, dried at a temperature 90°C for 120 min and finally evaluated for different physico-chemical parameters to develop standards for HS. Results and Conclusion: Physico-chemical standards of HS were observed as characteristic brown colour, spherical shape, hard in texture, odourless and bitter in taste; average weight 242.95 ± 1.53 mg; diameter 7.33 ± 0.16 mm; hardness 3.5 ± 0.00 kg/cm; friability 0.02 ± 0.003%; pH value in 1% and 10% aqueous solution 6.22 ± 0.06 and 5.39 ± 0.008 respectively; percentage loss of weight on drying at 105°C 6.63 ± 0.12%; total ash, acid insoluble ash and water soluble ash 5.33 ± 0.16, 0.95 ± 0.05 and 1 ± 0.00% respectively and total alkaloid 0.65 ± 0.01% and R f values in the thin layer chromatography in ethanolic extract in hexane: Acetone (7.6:2.4 solvent system were 0.25, 0.78 and in hexane: Diethyl ether (4:6 solvent system were 0.58, 0.89. The results obtained for the various physico-chemical tests of lab sample of HS may be taken as standard parameter for future reference and help in setting up regulatory limit to assure the quality of Unani medicine.

  4. Study on data protection system and the definition of new chemical entity%关于数据保护制度中新化学实体界定的探讨

    Institute of Scientific and Technical Information of China (English)

    李玉丹; 沙宇慧; 杨悦

    2013-01-01

    Objective:To implement data protection and define new chemical entity (NCE) under the flexible framework of TRIPS.Methods:The positions on data protection and the definitions of NCE of major developed countries and developing countries were compared.The impact of data protection on the accessibility to medicines in developing countries was analyzed to provide preference for establishing the definition of NCE in our country.Results and Conclusion:China can make use of the TRIPS flexibility and mitigate the adverse effect of data protection on people's access to affordable medicines by measures such as reducing the numbers of chemical entities protected by the policy.%目的:探讨在TRIPS协议框架内,灵活制定数据保护制度和界定新化学实体(NCE).方法:运用比较分析法,对比部分发达国家和发展中国家数据保护制度的立场和相关NCE界定,分析数据保护制度对发展中国家药品可及性的影响,为我国合理界定NCE提供参考.结果与结论:我国可利用TRIPS协议灵活性,在界定NCE时,通过减少受保护的活性成分等措施,削弱数据保护制度对药品可及性的不利影响.

  5. Mastering entity framework

    CERN Document Server

    Singh, Rahul Rajat

    2015-01-01

    This book is for .NET developers who are developing data-driven applications using ADO.NET or other data access technologies. This book is going to give you everything you need to effectively develop and manage data-driven applications using Entity Framework.

  6. How to make the production of methanol/DME "GREENER"-Integration of wind power with modern coal chemical industry

    Institute of Scientific and Technical Information of China (English)

    Weidou NI; Jian GAO; Zhen CHEN; Zheng LI

    2009-01-01

    The urgency and necessity of alternative fuels give an impetus to the development of modern coal chemical industry. Coal-based methanol/DME is the key element of this industry. Wind power, whose installed capacity increased at a rate of more than 100% in recent years, has the most developed technologies in renewable energy. However, there still exist many unsolved problems in wind power for on-grid utilization. A new integrated system which combines coal-based methanol/DME production with wind power is proposed in this paper. In this system, wind power is used to electrolyze water to produce H2 and O2. The O2 is fed to the gasifier as gasification agent. The H2 is mixed with the CO-rich gas to adjust the H2/CO to an appropriate ratio for methanol synthesis. In comparison with conventional coal-based methanol/DME system, the proposed system omits the expensive and energy-consuming ASU and greatly reduces the water gas shift process, which brings both advantages in the utilization of all raw materials and significant mitigation of CO2 emission. This system will be attractive in the regions of China which have abundant wind and coal resources.

  7. THE ROLE OF INTERNAL AUDIT WITHIN PUBLIC ENTITIES

    OpenAIRE

    MARIA MORARU; FRANCA DUMITRU

    2012-01-01

    The auditors have a key role in the development of modern economics and accounting rules in progress. Auditing is a profession that has emerged over the years trying to meet the changing needs which public entities have. Public internal audit activities role is to improve public entities providing management advice for the proper administration of public revenues and expenditures. This paper presents the role of internal audit as a tool in changing the mentality of management and employees of...

  8. Emission factors and chemical characterisation of fine particulate emissions from modern and old residential biomass heating systems determined for typical load cycles; Emissionsfaktoren und chemische Charakterisierung von Feinstaubemissionen moderner und alter Biomasse-Kleinfeuerungen ueber typische Tageslastverlaeufe

    Energy Technology Data Exchange (ETDEWEB)

    Kelz, Joachim [BIOENERGY 2020+ GmbH, Graz (Austria); Brunner, Thomas; Obernberger, Ingwald [BIOENERGY 2020+ GmbH, Graz (Austria); Technische Universitaet Graz, Institut fuer Prozess- und Partikeltechnik, Graz (Austria); BIOS BIOENERGIESYSTEME GmbH, Graz (Austria)

    2012-12-15

    It is already well known that there are significant differences regarding the emissions, especially particulate matter (PM) emissions, of old and modern as well as automatically and not automatically controlled biomass based residential heating systems. This concerns their magnitude as well as their chemical composition. In order to investigate emission factors for particulate emissions and the chemical compositions of the PM emissions over typical whole day operation cycles, a project on the determination and characterisation of PM emissions from the most relevant small-scale biomass combustion systems was performed at the BIOENERGY 2020+ GmbH, Graz, Austria, in cooperation with the Institute for Process and Particle Engineering, Graz University of Technology. The project was based on test stand measurements, during which relevant operation parameters (gaseous emissions, boiler load, flue gas temperature, combustion chamber temperature etc.) as well as PM emissions have been measured and PM samples have been taken and forwarded to chemical analyses. Firstly, typical whole day operation cycles for residential biomass combustion systems were specified for the test runs. Thereby automatically fed and automatically controlled boilers, manually fed and automatically controlled boilers as well as manually fed stoves were distinguished. The results show a clear correlation between the gaseous emissions (CO and OGC) and the PM{sub 1} emissions. It is indicated that modern biomass combustion systems emit significantly less gaseous and PM emissions than older technologies (up to a factor of 100). Moreover, automatically fed systems emit much less gaseous and PM emissions than manually fed batch-combustion systems. PM emissions from modern and automatically controlled systems mainly consist of alkaline metal salts, while organic aerosols and soot dominate the composition of aerosols from old and not automatically controlled systems. As an important result comprehensive data

  9. Language as a biological entity

    Institute of Scientific and Technical Information of China (English)

    张舒音

    2010-01-01

    @@ Nowadays, the metaphor of "languageas abiological entity"claimed by some linguists being used widely has become a hot issue. Language and biological entity indeed share a lot of similarities,specifically,the life cycle of languages and the process of the language evolution and the spread of languages.

  10. [Consequences learned from the use of chemical weapons during the First World War for the modern military medicine].

    Science.gov (United States)

    Belskikh, A N; Basharin, V A; Chepur, S V; Khalimov, Yu Sh; Markizova, N F

    2015-08-01

    The article describes the way medical service dealed with problems resulted from the use of chemical weapons during the First World War (1914-1918). It was revealed that many of the abovementioned problems remain unsolved up to the present moment. It is stated the existence of the threat of use of chemical weapons in modem military conflicts, which expands the area of responsibility for medical chemical protection. The authors proved necessity and algorithm of the training system, considered as a part of medical protection in case of adverse factors of chemical nature.

  11. Chemical signatures of life in modern stromatolites from Lake Alchichica, Mexico. Applications for the search of life on Mars

    Science.gov (United States)

    Navarro, Karina F.; Navarro-Gonzalez, Rafael; Alcocer, Javier; Escobar, Elva; Morales, Pedro; Cienfuegos, Edith; Coll, Patrice; Raulin, Francois; Stalport, Fabien; Cabane, Michel; Person, Alain; McKay, Chris

    Stromatolites are one of the most important forms of fossil evidence for microbial life on early Earth (Schopf et al., 1971). They are formed when layers of microbial organisms at the shallow bottom of a lake or tide pool are periodically covered with sediment or precipitating salts (e.g. carbonate). The photosynthetic organisms that form the basis of the community must migrate through sediment toward the light in order to survive. If life emerged on Mars, it is possible that stromatolites were formed in lakes and marine lagoons. Recently the Mars Reconnaissance Orbiter mapping found a regional rock layer with near-infrared spectral characteristics that are consistent with the presence of magnesium carbonate in the Nili Fossae region (Ehlmann et al., 2008). The Nili Fossae is a fracture in the surface of Mars that has been eroded and partly filled in by sediments and clay-rich ejecta from a nearby crater. It is located at 22° N, 75° E and has an elevation of 0.6 km. The carbonate-bearing rocks outcrops in the Nili Fossae region could have formed in (1) the subsurface by groundwater percolating through fractures in the ultramafic rock and altering olivine or (2) in shallow lakes from waters enriched in Mg2+ relative to other cations by percolation through ultramafic olivine-bearing rocks. In the latter scenario, it is possible that these carbonate outcrops could have been deposited in association with microbial activity. The purpose of this work is to chemically characterize a modern stromatolite by thermal volatization (TV), a method that has been widely used in past missions (Viking and Phoenix) and will also be used in future missions (Mars Science Laboratory and ExoMars) in the search for life on Mars. Alchichica is a volcanic crater lake situated in an enclosed basin within the El Seco Valley at 19° 24' 13" N, 97° 24' 0" W, and 2.345 km above sea level in Mexico. It has an area of 1.81 km2 , a mean depth of 38.5 m and a maximum depth of 64 m. The lake is

  12. Entity Ranking using Wikipedia as a Pivot

    NARCIS (Netherlands)

    Kaptein, R.; Serdyukov, P.; Vries, A.P. de; Kamps, J.

    2010-01-01

    In this paper we investigate the task of Entity Ranking on the Web. Searchers looking for entities are arguably better served by presenting a ranked list of entities directly, rather than a list of web pages with relevant but also potentially redundant information about these entities. Since entitie

  13. Mass Casualties and Health Care Following the Release of Toxic Chemicals or Radioactive Material—Contribution of Modern Biotechnology

    Directory of Open Access Journals (Sweden)

    Åke Sellström

    2011-12-01

    Full Text Available Catastrophic chemical or radiological events can cause thousands of casualties. Such disasters require triage procedures to identify the development of health consequences requiring medical intervention. Our objective is to analyze recent advancements in biotechnology for triage in mass emergency situations. In addition to identifying persons “at risk” of developing health problems, these technologies can aid in securing the unaffected or “worried well”. We also highlight the need for public/private partnerships to engage in some of the underpinning sciences, such as patho-physiological mechanisms of chemical and radiological hazards, and for the necessary investment in the development of rapid assessment tools through identification of biochemical, molecular, and genetic biomarkers to predict health effects. For chemical agents, biomarkers of neurotoxicity, lung damage, and clinical and epidemiological databases are needed to assess acute and chronic effects of exposures. For radiological exposures, development of rapid, sensitive biomarkers using advanced biotechnologies are needed to sort exposed persons at risk of life-threatening effects from persons with long-term risk or no risk. The final implementation of rapid and portable diagnostics tools suitable for emergency care providers to guide triage and medical countermeasures use will need public support, since commercial incentives are lacking.

  14. CONSIDERATIONS ON ENTITY'S RISK ANALYSIS

    Directory of Open Access Journals (Sweden)

    MIRELA MONEA

    2014-12-01

    Full Text Available In the present paper, because of the complexity of this topic, the purpose is to discuss the main aspects involved by risk analysis; starting with few conceptual approaches about risk and to outline the contributions about methods to assess different risks categories, especially methods to assess bankruptcy risk prediction (entity insolvency from economic literature. The methods used to estimate bankruptcy risk are based on the score function which helps to find if an entity is confronted with financial difficulties. The score functions are a diagnosis method elaborated relying on the discriminant analysis, allowing to assess and to predict the bankruptcy risk of the entity using a set of relevant financial ratios.

  15. Named entity normalization in user generated content

    NARCIS (Netherlands)

    V. Jijkoun; M.A. Khalid; M. Marx; M. de Rijke

    2008-01-01

    Named entity recognition is important for semantically oriented retrieval tasks, such as question answering, entity retrieval, biomedical retrieval, trend detection, and event and entity tracking. In many of these tasks it is important to be able to accurately normalize the recognized entities, i.e.

  16. Programming Entity Framework Code First

    CERN Document Server

    Lerman, Julia

    2011-01-01

    Take advantage of the Code First data modeling approach in ADO.NET Entity Framework, and learn how to build and configure a model based on existing classes in your business domain. With this concise book, you'll work hands-on with examples to learn how Code First can create an in-memory model and database by default, and how you can exert more control over the model through further configuration. Code First provides an alternative to the database first and model first approaches to the Entity Data Model. Learn the benefits of defining your model with code, whether you're working with an exis

  17. Strategic Management Accounting Within Business Entities Integrated Management System

    OpenAIRE

    Valentyna Khodzytska; Larysa Ivchenko

    2014-01-01

    Proposed by scientists in the late 80s, new approaches to be up-to-date with the competitive business environment, led to identification of the so-called strategic management accounting. The article covers the main aspects of the impact of strategic management accounting on making efficient management decisions in comprehensive system of business entities management. Based on the study of scientific approaches to the concept of strategic management accounting in modern conditions the authors ...

  18. Optimising energy recovery and use of chemicals, resources and materials in modern waste-to-energy plants.

    Science.gov (United States)

    De Greef, J; Villani, K; Goethals, J; Van Belle, H; Van Caneghem, J; Vandecasteele, C

    2013-11-01

    Due to ongoing developments in the EU waste policy, Waste-to-Energy (WtE) plants are to be optimized beyond current acceptance levels. In this paper, a non-exhaustive overview of advanced technical improvements is presented and illustrated with facts and figures from state-of-the-art combustion plants for municipal solid waste (MSW). Some of the data included originate from regular WtE plant operation - before and after optimisation - as well as from defined plant-scale research. Aspects of energy efficiency and (re-)use of chemicals, resources and materials are discussed and support, in light of best available techniques (BAT), the idea that WtE plant performance still can be improved significantly, without direct need for expensive techniques, tools or re-design. In first instance, diagnostic skills and a thorough understanding of processes and operations allow for reclaiming the silent optimisation potential.

  19. Optimising energy recovery and use of chemicals, resources and materials in modern waste-to-energy plants.

    Science.gov (United States)

    De Greef, J; Villani, K; Goethals, J; Van Belle, H; Van Caneghem, J; Vandecasteele, C

    2013-11-01

    Due to ongoing developments in the EU waste policy, Waste-to-Energy (WtE) plants are to be optimized beyond current acceptance levels. In this paper, a non-exhaustive overview of advanced technical improvements is presented and illustrated with facts and figures from state-of-the-art combustion plants for municipal solid waste (MSW). Some of the data included originate from regular WtE plant operation - before and after optimisation - as well as from defined plant-scale research. Aspects of energy efficiency and (re-)use of chemicals, resources and materials are discussed and support, in light of best available techniques (BAT), the idea that WtE plant performance still can be improved significantly, without direct need for expensive techniques, tools or re-design. In first instance, diagnostic skills and a thorough understanding of processes and operations allow for reclaiming the silent optimisation potential. PMID:23810322

  20. Optimising energy recovery and use of chemicals, resources and materials in modern waste-to-energy plants

    Energy Technology Data Exchange (ETDEWEB)

    De Greef, J.; Villani, K.; Goethals, J.; Van Belle, H. [Keppel Seghers, Center of Excellence, Hoofd 1, B-2830 Willebroek (Belgium); Van Caneghem, J., E-mail: jo.vancaneghem@cit.kuleuven.be [University of Leuven, Department of Chemical Engineering, ProcESS (Process Engineering for Sustainable Systems) Division, Willem De Croylaan 46, 3001 Leuven (Belgium); Group T Leuven Engineering College, Association of the University of Leuven, Andreas Vesaliusstraat 13, B-3000 Leuven (Belgium); Vandecasteele, C. [University of Leuven, Department of Chemical Engineering, ProcESS (Process Engineering for Sustainable Systems) Division, Willem De Croylaan 46, 3001 Leuven (Belgium)

    2013-11-15

    Highlights: • WtE plants are to be optimized beyond current acceptance levels. • Emission and consumption data before and after 5 technical improvements are discussed. • Plant performance can be increased without introduction of new techniques or re-design. • Diagnostic skills and a thorough understanding of processes and operation are essential. - Abstract: Due to ongoing developments in the EU waste policy, Waste-to-Energy (WtE) plants are to be optimized beyond current acceptance levels. In this paper, a non-exhaustive overview of advanced technical improvements is presented and illustrated with facts and figures from state-of-the-art combustion plants for municipal solid waste (MSW). Some of the data included originate from regular WtE plant operation – before and after optimisation – as well as from defined plant-scale research. Aspects of energy efficiency and (re-)use of chemicals, resources and materials are discussed and support, in light of best available techniques (BAT), the idea that WtE plant performance still can be improved significantly, without direct need for expensive techniques, tools or re-design. In first instance, diagnostic skills and a thorough understanding of processes and operations allow for reclaiming the silent optimisation potential.

  1. Optimising energy recovery and use of chemicals, resources and materials in modern waste-to-energy plants

    International Nuclear Information System (INIS)

    Highlights: • WtE plants are to be optimized beyond current acceptance levels. • Emission and consumption data before and after 5 technical improvements are discussed. • Plant performance can be increased without introduction of new techniques or re-design. • Diagnostic skills and a thorough understanding of processes and operation are essential. - Abstract: Due to ongoing developments in the EU waste policy, Waste-to-Energy (WtE) plants are to be optimized beyond current acceptance levels. In this paper, a non-exhaustive overview of advanced technical improvements is presented and illustrated with facts and figures from state-of-the-art combustion plants for municipal solid waste (MSW). Some of the data included originate from regular WtE plant operation – before and after optimisation – as well as from defined plant-scale research. Aspects of energy efficiency and (re-)use of chemicals, resources and materials are discussed and support, in light of best available techniques (BAT), the idea that WtE plant performance still can be improved significantly, without direct need for expensive techniques, tools or re-design. In first instance, diagnostic skills and a thorough understanding of processes and operations allow for reclaiming the silent optimisation potential

  2. HMM based Korean Named Entity Recognition

    Directory of Open Access Journals (Sweden)

    Yi-Gyu Hwang

    2003-02-01

    Full Text Available In this paper, we present a named entity recognition model for Korean Language. Named entity recognition is an essential and important process of Question Answering and Information Extraction system. This paper proposes a HMM based named entity recognition using compound word construction principles. In Korean, above 60% of NE (Named-Entity is a compound word. This compound word may be consisted of proper noun, common noun, or bound noun, etc. There is an intercontextual relationship among nouns which consists NE. NE and surrounding words of NE have a contextual relationship. For considering these relationships, we classified nouns into 4 word classes (Independent Entity, Constituent Entity, Adjacent Entity, Not an Entity. With this classification, our system gets contextual and lexical information by stochastic based machine leaning method from a NE labeled training data. Experimental result shows that this approach is better approach than rulebased in the Korean named-entity recognition.

  3. Analysis on Function Orientation and Development Countermeasures of New Agricultural Business Entities

    Institute of Scientific and Technical Information of China (English)

    Wang Yang,; Wang Yan

    2016-01-01

    Along with the rapid advance of industrialization and urbanization process, fostering new agricultural business entities become inevitable for agricultural transformation and the construction of agricultural modernization in China. The status of the new agricultural business entities determines the level of modern agricultural development. In recent years, new agricultural business entities have grew rapidly. However, there are still many problems including the difficulties in financing loans, inadequate agricultural insurance system, bad implementation of agricultural subsidies, jagged agricultural talents and so on. In order to foster new agricultural business entities, countermeasures should be carried out to ensure financial support, perfect the agricultural insurance, strengthen the level of agricultural subsidies, strive to develop the degree of specialization agricultural operators and so on.

  4. Financial Statements in Particular Entity

    OpenAIRE

    Hořáková, Marie

    2011-01-01

    The thesis delivers suggestions to improve procedures in a financial statement from particular company according to an analysis of individual financial statement pieces and tests of a financial statement report. The first part of the literature search is devoted to an analysis of preparing pieces of the Financial Statement, necessary to carry out at the end of any accounting year to avoid distorting in accounting. After counting all issues, the accounting entity is to close all accounting...

  5. Entity Framework 41 Expert's Cookbook

    CERN Document Server

    Liles, Devlin

    2012-01-01

    This book takes a step-by-step problem solving approach that leads you through a problem and explains each step in detail to accomplish the goal. This books gives you concrete code examples as well as detailed information on the decisions involved. This book is for intermediate to advanced .NET developers who have used LINQ to SQL or Entity Framework in some form but want to have more control over the implementation.

  6. Collagenous Gastritis: A Rare Entity

    OpenAIRE

    Faten Limaiem; Sabeh Mzabi

    2015-01-01

    Collagenous gastritis is a rare entity of unknown etiology characterized histologically by the presence of a thick subepithelial collagen band associated with an inflammatory infiltrate of gastric mucosa. A 40-year-old male presented with a history of chronic intermittent abdominal pain for about 6 months. Physical examination was unremarkable, and biological tests were within normal range. The patient underwent esophagogastroduodenoscopy and colonoscopy which showed a nodular mucosa of the s...

  7. Qualified Entity Certification Program for Medicare Data

    Data.gov (United States)

    U.S. Department of Health & Human Services — QECP welcomes any entities that would like to participate in, learn more about, or assess their capability to function as a qualified entity (QE) under section...

  8. Chemical variation from biolipids to sedimentary organic matter in modern oceans and its implication to the geobiological evaluation of ancient hydrocarbon source rocks

    Institute of Scientific and Technical Information of China (English)

    WANG Hongmei; MA Xiangru; LIU Deng; YANG Xiaofen; LI Jihong

    2007-01-01

    Understanding the dynamics of organic matter in modern marine Water columns greatly favors the geobiologcal evaluation of hydrocarbon source rocks.Biolipids could make great contribution to petroleum hydrocarbons due to their comparable chemical components and the slightly refractory characteristics of biolipids during the microbial/thermal degradation.A variety of environmental factors such as temperature.CO2 and salinity could affect the biochemical contents in microorganisms.As a result,microorganisms living in a changing environmental condition might have a difierent contribution to the petroleum formation.Organic carbon flux is shown to bear a positive correlation with the primary productivity only within a certain range of biomass volumes in a specific biohabitat.Furthermore,organic matter is degraded much quickly in a water column with oxic conditions.Therefore,the anoxic condition,along with the enhanced biological productivity,would be one of the significant factors in the formation of high-quality hydrocarbon source rocks.The formation of biofilms and microbial mats favors the preservation of sedimentary organic matter by decreasing the degradation rate of organic matter.Identification of biofilms and microbial mats in sedimentary rocks will thus greatly help to understand the depositional processes of organic matter finally preserved in hydrocarbon source rocks.

  9. Chemical composition of modern and fossil Hippopotamid teeth and implications for paleoenvironmental reconstructions and enamel formation: 1. major and minor element variation

    Directory of Open Access Journals (Sweden)

    G. Brügmann

    2011-05-01

    Full Text Available Bioapatite in mammalian teeth is readily preserved in continental sediments and represents a very important archive for reconstructions of environment and climate evolution. This project intends to provide a detailed data base of major, minor and trace element and isotope tracers for tooth apatite using a variety of microanalytical techniques. The aim is to identify specific sedimentary environments and to improve our understanding on the interaction between internal metabolic processes during tooth formation and external nutritional control and secondary alteration effects. Here, we use the electron microprobe, to determine the major and minor element contents of fossil and modern molar enamel, cement and dentin from hippopotamids. Most of the studied specimens are from different ecosystems in Eastern Africa, representing modern and fossil lakustrine (Lake Kikorongo, Lake Albert, and Lake Malawi and modern fluvial environments of the Nile River system.

    Secondary alteration effects in particular FeO, MnO, SO3 and F concentrations, which are 2 to 10 times higher in fossil than in modern enamel; secondary enrichments in fossil dentin and cement are even higher. In modern and fossil enamel, along sections perpendicular to the enamel-dentin junction (EDJ or along cervix-apex profiles, P2O5 and CaO contents and the CaO/P2O5 ratios are very constant (StdDev ~1 %. Linear regression analysis reveals very tight control of the MgO (R2∼0.6, Na2O and Cl variation (for both R2>0.84 along EDJ-outer enamel rim profiles, despite large concentration variations (40 % to 300 % across the enamel. These minor elements show well defined distribution patterns in enamel, similar in all specimens regardless of their age and origin, as the concentration of MgO and Na2O decrease from the enamel-dentin junction (EDJ towards the outer rim, whereas Cl

  10. Maxillary Osteomyelitis: A Rare Entity.

    Science.gov (United States)

    Habib, Ayaaz; Sivaji, Nagaraj; Ashraf, Tauseef

    2016-01-01

    Osteomyelitis of the maxilla is now a rare event with the advent of antibiotics. The two predominant causes are odontogenic infections and sinusitis. Immunocompromised states such as diabetes, HIV, and malnutrition increase the risk of osteomyelitis. It is important to recognize this early as it is a difficult entity to treat with potentially serious consequences. We report an unusual case of right sided maxillary osteomyelitis in a lady with poorly controlled diabetes in rural Lincolnshire. Biopsy of the right maxillary bone showed features of acute osteomyelitis. This responded well to a prolonged course of oral antibiotics. PMID:27648332

  11. Maxillary Osteomyelitis: A Rare Entity

    Directory of Open Access Journals (Sweden)

    Ayaaz Habib

    2016-01-01

    Full Text Available Osteomyelitis of the maxilla is now a rare event with the advent of antibiotics. The two predominant causes are odontogenic infections and sinusitis. Immunocompromised states such as diabetes, HIV, and malnutrition increase the risk of osteomyelitis. It is important to recognize this early as it is a difficult entity to treat with potentially serious consequences. We report an unusual case of right sided maxillary osteomyelitis in a lady with poorly controlled diabetes in rural Lincolnshire. Biopsy of the right maxillary bone showed features of acute osteomyelitis. This responded well to a prolonged course of oral antibiotics.

  12. 22 CFR 96.5 - Requirement that accrediting entity be a nonprofit or public entity.

    Science.gov (United States)

    2010-04-01

    ... nonprofit or public entity. An accrediting entity must qualify as either: (a) An organization described in... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Requirement that accrediting entity be a nonprofit or public entity. 96.5 Section 96.5 Foreign Relations DEPARTMENT OF STATE LEGAL AND...

  13. LEGAL ENTITIES IN ROMANIAN PRIVATE INTERNATIONAL LAW

    Directory of Open Access Journals (Sweden)

    Berlingher Remus Daniel

    2013-12-01

    Full Text Available Legal entities play an increasing role in international economic relations, as well as in political, cultural, social or human relations. Any legal entity is subject to the law of a certain country, as it can only exist or function on the basis of legal provisions. In this sense, the paper analyses the law applicable to the organic statute of a legal entity, the importance and criteria underlying the establishment of a legal entity’s nationality, the recognition of foreign legal entities in Romania, as well as the rights and obligations of foreign legal entities residing in our country.

  14. Collagenous Gastritis: A Rare Entity

    Directory of Open Access Journals (Sweden)

    Faten Limaiem

    2015-06-01

    Full Text Available Collagenous gastritis is a rare entity of unknown etiology characterized histologically by the presence of a thick subepithelial collagen band associated with an inflammatory infiltrate of gastric mucosa. A 40-year-old male presented with a history of chronic intermittent abdominal pain for about 6 months. Physical examination was unremarkable, and biological tests were within normal range. The patient underwent esophagogastroduodenoscopy and colonoscopy which showed a nodular mucosa of the stomach. Biopsies of the duodenum and colon were unremarkable. However, biopsies of the gastric fundus revealed a mild chronic gastritis characterized by lymphocytic and plasma cell infiltration of deep mucosa, without lymphoid follicle formation or active inflammation. No microorganisms were identified on routine hematoxylin and eosin or Giemsa-stained sections. Subepithelial collagen in the gastric biopsies was thickened and showed entrapped capillaries. Subepithelial collagen was highlighted by Masson's trichrome staining and was negative for amyloid by Congo Red. In the areas containing thickened collagen, there were no intraepithelial lymphocytes. The final pathological diagnosis was collagenous gastritis. Collagenous gastritis is an extremely rare disease, but it is important to recognize its characteristic endoscopic and pathologic findings to make a correct diagnosis. Specific therapy for this rare entity has not yet been established. [J Interdiscipl Histopathol 2015; 3(2.000: 68-70

  15. Definition of new chemical entity in pharmaceutical data protection regime——an empirical analysis of Actavis vs.FDA on Vyvanse%药品试验数据保护制度中的新化学实体界定问题研究——基于美国Actavis公司诉FDA Vyvanse案的实证分析

    Institute of Scientific and Technical Information of China (English)

    丁锦希; 王颖玮; 贺晓雪; 孟立立

    2012-01-01

    本文旨在以美国Actavis公司与美国食品和药物管理局(FDA)就创新药物二甲磺酸赖右旋安非他明(商品名:Vyvanse)的新化学实体(NCE)界定和数据保护案例为研究样本,采用案例分析方法,详细阐述关于NCE界定过程中的程序和实体问题,以期为我国NCE的界定以及药品数据保护法规完善提供政策借鉴.%Based on the study on new chemical entity (NCE) definition and data protection in the case of an innovative drug-lisdexamfetamine dimesylate (trade name; Vyvanse) by Actavis Inc. vs. United States Food and Drug Administration, this paper employed case analysis method and elaborated on the issue of procedures and entities during NCE definition, hoping to provide policy reference for the NCE definition and improvement of pharmaceutical data protection regime in China.

  16. Modernity: Are Modern Times Different?

    Directory of Open Access Journals (Sweden)

    Lynn Hunt

    2014-12-01

    Full Text Available “Modernity” has recently been the subject of considerable discussion among historians. This article reviews some of the debates and argues that modernity is a problematic concept because it implies a complete rupture with “traditional” ways of life. Studies of key terms are undertaken with the aid of Google Ngrams. These show that “modernity,” “modern times,” and “traditional” —in English and other languages— have a history of their own. A brief analysis of the shift from a self oriented toward equilibrium to a self oriented toward stimulation demonstrates that modernity is not necessary to historical analysis.

  17. Disease named entity recognition by combining conditional random fields and bidirectional recurrent neural networks

    Science.gov (United States)

    Wei, Qikang; Chen, Tao; Xu, Ruifeng; He, Yulan; Gui, Lin

    2016-01-01

    The recognition of disease and chemical named entities in scientific articles is a very important subtask in information extraction in the biomedical domain. Due to the diversity and complexity of disease names, the recognition of named entities of diseases is rather tougher than those of chemical names. Although there are some remarkable chemical named entity recognition systems available online such as ChemSpot and tmChem, the publicly available recognition systems of disease named entities are rare. This article presents a system for disease named entity recognition (DNER) and normalization. First, two separate DNER models are developed. One is based on conditional random fields model with a rule-based post-processing module. The other one is based on the bidirectional recurrent neural networks. Then the named entities recognized by each of the DNER model are fed into a support vector machine classifier for combining results. Finally, each recognized disease named entity is normalized to a medical subject heading disease name by using a vector space model based method. Experimental results show that using 1000 PubMed abstracts for training, our proposed system achieves an F1-measure of 0.8428 at the mention level and 0.7804 at the concept level, respectively, on the testing data of the chemical-disease relation task in BioCreative V. Database URL: http://219.223.252.210:8080/SS/cdr.html PMID:27777244

  18. CHEMICALS

    CERN Multimedia

    Medical Service

    2002-01-01

    It is reminded that all persons who use chemicals must inform CERN's Chemistry Service (TIS-GS-GC) and the CERN Medical Service (TIS-ME). Information concerning their toxicity or other hazards as well as the necessary individual and collective protection measures will be provided by these two services. Users must be in possession of a material safety data sheet (MSDS) for each chemical used. These can be obtained by one of several means : the manufacturer of the chemical (legally obliged to supply an MSDS for each chemical delivered) ; CERN's Chemistry Service of the General Safety Group of TIS ; for chemicals and gases available in the CERN Stores the MSDS has been made available via EDH either in pdf format or else via a link to the supplier's web site. Training courses in chemical safety are available for registration via HR-TD. CERN Medical Service : TIS-ME :73186 or service.medical@cern.ch Chemistry Service : TIS-GS-GC : 78546

  19. 六味地黄汤现代药理学及化学的初步研究%Modern pharmacological and chemical studies of Liuwei Dihuang decoction

    Institute of Scientific and Technical Information of China (English)

    张永祥

    2000-01-01

    Liuwei Dihuang decoction(LW),a classical traditional Chinese medicinal prescription with the effect of “nourishing Kidney-Yin”,consists of six herbs including Rehmannia glutinosa (Shudi),Cornus officinalis(Shauzhuyu),Dioscorea opposita(Shanyao),Alisma orientale(Zexie),Porie cocos(Fuling)and Paeonia suffruticosa(Mudanpi).It has long been used clinically in the treatments of many kinds of diseases with the sign of “Kidney-Yin deficiency”,such as cancer,diabetes,autoimmue diseases,menopausal syndrome in traditional Chinese medical treatments.The effectiveness of it has been well documented during the long-term clinical practices.In our study,the effects and the possible active mechanisms of LW on learning and memory ,neuroendocrine and immune functions were studies from the angle of neuroendocrine immunomodulation(NIM)network .In chemical fractionation and purification of the immunoactive fractions or components contained in LW,the method of a close collaboration between pharmacological and chemical studies was employed.The chemical fractionation was begun from the decoction and guided by pharmacological activity evaluation.The results showed that oral administration of LW significantly improved learning and memory abilities in several kinds of model animals such as senescence accelerated mice (SAM),chronic hanging stress-loaded mice and corticosterone-treated mice and the mechanism studies suggested that the effects were achieved through several ways.LW significantly decreased the plasma level of corticosterone in SAM-prone/8 (SAMP8) ,a substrain of SAM.SAMP8 showed a marked elevation of plasma level of corticosterone with advancing age in comparison with SAMR1 ,a substrain of senescence resistant of SAM.LW also significantly improved the secretion of testosterone by primary cultured testis cells from SAMP8.The immunopharmacological studies showed that oral administration of LW not only

  20. Towards Experience Management for Very Small Entities

    OpenAIRE

    Ribaud, Vincent; Saliou, Philippe; Laporte, Claude

    2011-01-01

    International audience The ISO/IEC 29110 standard: Lifecycle profiles for Very Small Entities, provides several Process Reference Models applicable to the vast majority of very small entities (defined by the ISO as "an entity (enterprise, organization, department or project) having up to 25 people") which do not develop critical software and share typical situational factors. An ISO/IEC 29110 pilot project has been established between the Software Engineering group at Brest University and ...

  1. Entity resolution in the web of data

    CERN Document Server

    Christophides, Vassilis; Stefanidis, Kostas

    2015-01-01

    In recent years, several knowledge bases have been built to enable large-scale knowledge sharing, but also an entity-centric Web search, mixing both structured data and text querying. These knowledge bases offer machine-readable descriptions of real-world entities, e.g., persons, places, published on the Web as Linked Data. However, due to the different information extraction tools and curation policies employed by knowledge bases, multiple, complementary and sometimes conflicting descriptions of the same real-world entities may be provided. Entity resolution aims to identify different descrip

  2. Emergent Modernism

    DEFF Research Database (Denmark)

    Simonsen, Karen Margrethe

    2008-01-01

    This article discusses the problems of historizing modernism in the light of developments within world literature and theories about world literature. It draws upon Wlad Godzich's concept of emergence and Lyotard's concept of "evènement".......This article discusses the problems of historizing modernism in the light of developments within world literature and theories about world literature. It draws upon Wlad Godzich's concept of emergence and Lyotard's concept of "evènement"....

  3. [Cirrhotic cardiomyopathy: a specific entity].

    Science.gov (United States)

    Brondex, A; Arlès, F; Lipovac, A-S; Richecoeur, M; Bronstein, J-A

    2012-04-01

    Cirrhosis is a frequent and severe condition, which is the late stage of numerous chronic liver diseases. It is associated with major hemodynamic alterations characteristic of hyperdynamic circulation and with a series of structural, functional, electrophysiological and biological heart abnormalities termed cirrhotic cardiomyopathy. The pathogenesis of this syndrome is multifactorial. It is usually clinically latent or mild, likely because the peripheral vasodilatation significantly reduces the left ventricle afterload. However, sudden changes of hemodynamic state (vascular filling, surgical or transjugular intrahepatic porto-systemic shunts, peritoneo-venous shunts and orthotopic liver transplantation) or myocardial contractility (introduction of beta-blocker therapy) can unmask its presence, and sometimes convert latent to overt heart failure. Cirrhotic cardiomyopathy may also contribute to the pathogenesis of hepatorenal syndrome. This entity has been described recently, and its diagnostic criteria are still under debate. To date, current management recommendations are empirical, nonspecific measures. Recognition of cirrhotic cardiomyopathy depends on a high level of awareness for the presence of this syndrome, particularly in patients with advanced cirrhosis who undergo significant surgical, pharmacological or physiological stresses. PMID:22115174

  4. Penoscrotal porokeratosis: A distinct entity

    Directory of Open Access Journals (Sweden)

    Rajiv Joshi

    2015-01-01

    Full Text Available A 26-year-old man presented with five months history of redness associated with itching and burning over the scrotum and shaft of the penis with a persistent rash on those sites. There had been no response to topical steroid and antifungal creams. Clinical examination revealed a large well-circumscribed erythematous plaque with a thready raised border with a tiny groove at its summit that involved almost two-thirds of the ventral part of the shaft of the penis. Ill-defined erythema with a granular surface was seen over the anterior scrotal skin. A 4 mm punch biopsy of the plaque on the penile shaft revealed multiple cornoid lamellae located adjacent to one another. The patient was treated with topical emollients. Follow up after four months revealed almost complete resolution of the plaque on the penile shaft. Penoscrotal porokeratosis appears to be a distinct entity in the family of porokeratotic diseases, described only in young males in their twenties with involvement of the penile shaft and anterior scrotum with severe burning and itching and histologically associated with multiple cornoid lamellae. It may represent an unusual epidermal porokeratotic reaction pattern and may be a self-resolving condition.

  5. 18 CFR 46.5 - Covered entities.

    Science.gov (United States)

    2010-04-01

    ... organization primarily engaged in the business of providing financial services or credit, a mutual savings bank... FOR PERSONS HOLDING INTERLOCKING POSITIONS § 46.5 Covered entities. Entities to which the general rule in § 46.4(b) applies are the following: (a) Any investment bank, bank holding company, foreign...

  6. Entity models for trigger-reaction documents

    NARCIS (Netherlands)

    M.A. Khalid; M. Marx; M.X. Makkes

    2008-01-01

    We define the notion of an entity model for a special kind of document popular on the web: an article followed by a list of reactions on that article, usually by many authors, usually inverse chronologically ordered. We call these documents trigger-reactions pairs. The entity model describes which n

  7. Entity search: building bridges between two worlds

    NARCIS (Netherlands)

    K. Balog; E. Meij; M. de Rijke

    2010-01-01

    We consider the task of entity search and examine to which extent state-of-art information retrieval (IR) and semantic web (SW) technologies are capable of answering information needs that focus on entities. We also explore the potential of combining IR with SW technologies to improve the end-to-end

  8. 31 CFR 800.211 - Entity.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Entity. 800.211 Section 800.211 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF INVESTMENT... separate legal entity) operated by any one of the foregoing as a business undertaking in a...

  9. Code-first development with Entity Framework

    CERN Document Server

    Barskiy, Sergey

    2015-01-01

    This book is intended for software developers with some prior experience with the Microsoft .NET framework who want to learn how to use Entity Framework. This book will get you up and running quickly, providing many examples that illustrate all the key concepts of Entity Framework.

  10. 46 CFR 403.110 - Accounting entities.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Accounting entities. 403.110 Section 403.110 Shipping COAST GUARD (GREAT LAKES PILOTAGE), DEPARTMENT OF HOMELAND SECURITY GREAT LAKES PILOTAGE UNIFORM ACCOUNTING SYSTEM General § 403.110 Accounting entities. Each Association shall be a separate...

  11. Modische Moderne

    Directory of Open Access Journals (Sweden)

    Agnieszka Vojta

    2006-03-01

    Full Text Available In ihrer opulenten Arbeit untersucht Julia Bertschik die Mode als modernes Phänomen oder besser: als Phänomen der Moderne. Für sie ist Mode nicht nur ein vestimentäres Zeichensystem, sondern eine Spiegelung sozialer und politischer Umschwünge. Somit fungiert Kleidung gleichzeitig als individueller Ausdruck des eigenen Geschmacks und als gesellschaftlicher Code. Die Kleidermode „als Indikator kulturellen Wandels“ wird von Bertschik im Hinblick auf vier Epochen untersucht: Goethezeit, Jahrhundertwende, Weimarer Republik und Nationalsozialismus.

  12. Periocular xanthogranuloma: A forgotten entity?

    Directory of Open Access Journals (Sweden)

    Charalampos Papagoras

    2010-03-01

    Full Text Available Charalampos Papagoras1, George Kitsos2, Paraskevi V Voulgari1, Anastasia K Zikou3, Maria I Argyropoulou3, Aikaterini Zioga4, Alexandros A Drosos11Rheumatology Clinic, Department of Internal Medicine; 2Department of Ophthalmology; 3Department of Clinical Imaging and Radiology, 4Department of Pathology, Medical School, University of Ioannina, Ioannina, GreeceAbstract: Periocular xanthogranulomatous diseases are a rare group of disorders which are characterized by a predilection to affect the orbit and ocular adnexa and special histopathological features, in particular infiltrates comprising non-Langerhans-derived foamy histiocytes and Touton giant cells. The differential diagnosis is difficult and occasionally definite diagnosis cannot be established even after clinical and histopathological findings are taken together. We describe a case of a middle-aged man who presented with a 10-year history of voluminous eyelid swelling with concomitant late-onset atopic manifestations, namely bronchial asthma and allergic rhinitis with nasal polyps. After thorough clinical and laboratory investigation, including a biopsy of the eyelid, we classified the patient’s disease to a rare entity that has been relatively recently described: periocular xanthogranuloma associated with adult-onset asthma. In a review of the literature, no prospective trials concerning the treatment of this disease were found. The literature mainly contained case reports and case series in which corticosteroids and chemotherapy with alkylating agents have been reported to be beneficial. We treated our patient with a combination of oral corticosteroids and cyclophosphamide pulses and we observed substantial regression of the eyelid masses together with a normalization of systemic immunologic abnormalities.Keywords: periocular xanthogranuloma, adult-onset asthma, non-Langerhans histiocytoses, cyclophosphamide, methylprednisolone

  13. Modern sonography

    International Nuclear Information System (INIS)

    Contents: Sonography for medical practitioners - more than 400 illustrations - practical section with methods of choice for suspected diagnoses - DD tables according to sonographic characteristics and criteria for differential diagnosis - (3D ultrasonic analysis, Tissue Harmonic Imaging, Power-Doppler, modern contrasting agents etc.) - specific problems (preoperative diagnosis, HIV, intervention). Apart from radiology experts, the book also addresses all medical users of ultrasonic methods

  14. Montreal Modern

    DEFF Research Database (Denmark)

    Handberg, Kristian

    2015-01-01

    Through analyses of the retro scenes in Montreal, Canada, the article discusses retro culture’s role as cultural memory. It is shown how Montreal’s cultural identity is formed by memories of modern culture such as the Red-light and Sin City reputation of the illicit nightlife of the 1940s and 1950s...

  15. Named entity recognition in Slovene text

    Directory of Open Access Journals (Sweden)

    Tadej Štajner

    2013-12-01

    Full Text Available This paper presents an approach and an implementation of a named entity extractor for Slovene language, based on a machine learning approach. It is designed as a supervised algorithm based on Conditional Random Fields and is trained on the ssj500k annotated corpus of Slovene. The corpus, which is available under a Creative Commons CC-BY-NC-SA licence, is annotated with morphosyntactic tags, as well as named entities for people, locations, organisations, and miscellaneous names. The paper discusses the influence of morphosyntactic tags, lexicons and conjunctions of features of neighbouring words. An important contribution of this investigation is that morphosyntactic tags benefit named entity extraction. Using all the best-performing features the recognizer reaches a precision of 74% and a recall of 72%, having stronger performance on personal and geographical named entities, followed by organizations, but performs poorly on the miscellaneous entities, since this class is very diverse and consequently difficult to predict. A major contribution of the paper is also showing the benefits of splitting the class of miscellaneous entities into organizations and other entities, which in turn improves performance even on personal and organizational names. The software, developed in this research is freely available under the Apache 2.0 licence at http://ailab.ijs.si/~tadej/slner.zip, while development versions are available at https://github.com/tadejs/slner.

  16. Perspectives of modern physics

    International Nuclear Information System (INIS)

    An undergraduate text-book is reported of modern physics dealing primarily with the special relativity theory, relativistic mechanics, wave and particle properties, atomic structure, Bohr atom model, Schroedinger equation, quantum mechanics applications, quantum theory of a hydrogen atom, multi-electron atoms, atomic spectra, chemical bond, molecular structure, molecular spectra, statistical mechanics, quantum statistics, bond in solids, crystal structure, specific heat of solids, band theory of solids, nucleus, nuclear forces and nuclear models, radioactivity, nuclear reactions, and elementary particles. (J.P.)

  17. Semantic Entity Pairing for Improved Data Validation and Discovery

    Science.gov (United States)

    Shepherd, Adam; Chandler, Cyndy; Arko, Robert; Chen, Yanning; Krisnadhi, Adila; Hitzler, Pascal; Narock, Tom; Groman, Robert; Rauch, Shannon

    2014-05-01

    One of the central incentives for linked data implementations is the opportunity to leverage the rich logic inherent in structured data. The logic embedded in semantic models can strengthen capabilities for data discovery and data validation when pairing entities from distinct, contextually-related datasets. The creation of links between the two datasets broadens data discovery by using the semantic logic to help machines compare similar entities and properties that exist on different levels of granularity. This semantic capability enables appropriate entity pairing without making inaccurate assertions as to the nature of the relationship. Entity pairing also provides a context to accurately validate the correctness of an entity's property values - an exercise highly valued by data management practices who seek to ensure the quality and correctness of their data. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) semantically models metadata surrounding oceanographic researchcruises, but other sources outside of BCO-DMO exist that also model metadata about these same cruises. For BCO-DMO, the process of successfully pairing its entities to these sources begins by selecting sources that are decidedly trustworthy and authoritative for the modeled concepts. In this case, the Rolling Deck to Repository (R2R) program has a well-respected reputation among the oceanographic research community, presents a data context that is uniquely different and valuable, and semantically models its cruise metadata. Where BCO-DMO exposes the processed, analyzed data products generated by researchers, R2R exposes the raw shipboard data that was collected on the same research cruises. Interlinking these cruise entities expands data discovery capabilities but also allows for validating the contextual correctness of both BCO-DMO's and R2R's cruise metadata. Assessing the potential for a link between two datasets for a similar entity consists of aligning like

  18. Modern maths

    CERN Multimedia

    Thom,R

    1974-01-01

    Le Prof. R. Thom expose ses vues sur l'enseignement des mathématiques modernes et des mathémathiques de toujours. Il est un grand mathématicien et était professeur à Strasbourg; maintenant il est professeur de hautes études scientifiques et était invité par le Prof. Piaget à Genève

  19. 47 CFR 22.229 - Designated entities.

    Science.gov (United States)

    2010-10-01

    ... entrepreneur is an entity that, together with its controlling interests and affiliates, has average annual... entrepreneur, as defined in this section, or a consortium of entrepreneurs may use the bidding credit...

  20. 47 CFR 101.538 - Designated entities.

    Science.gov (United States)

    2010-10-01

    ... entrepreneur is an entity that, together with its controlling interests and affiliates, has average gross... entrepreneur, as defined in this section, or a consortium of entrepreneurs may use the bidding credit...

  1. Cardiovascular System and the Nervous System Has the Identity in Huangdi Neijing——Comparing the Difference between Traditional Chinese Medicine and Modern Medicine in the Organizational Structure of Organs and Explore the Luo Entity%《内经》心血管、神经系统同一体认识的研究——兼对比中、西医学在器官结构认识上的差异并探讨络的实体

    Institute of Scientific and Technical Information of China (English)

    周波; 陈奕; 黄伟章; 陈升旭; 曾启全; 陈强松; 李韡; 孙智锋

    2011-01-01

    目的:探讨《内经》对心血管系统与神经系统二者关系的认识,对比中医学与西(现代)医学在器官结构认识上的差异,认识络的实体.方法:通过认识《内经》心与心主的关系,结合有关对脏和三焦的微观结构认识.结论:在《内经》的五行学说理论中,心血管系统已经兼并了神经系统,二者在解剖结构和生理功能上同一体,此认识是《内经》对人体解剖学的伟大贡献.中医学与西医学对器官的组织结构认识上的关键性差异,在于是否强调认为毛细血管网和神经纤维网是器官的基本骨架性主体结构,此差异体现在哲学上而不是在解剖学上.“脉络一周围神经系”也具有同一性,“络”的实体主要是毛细血管网和神经纤维网,它们就是络病的主要病位.%Objective: Explore the relationship between Cardiovascular system and Nervous system in Huangdi Neijing I Comparing the difference between Chinese traditional medicine and Modern Medicine in organizational structure of organs, and Understanding the "Luo" entities. Method: By understanding the relationship between "heart" and "Xinzhu" in Huangdi Neijing, and understanding the microstructure of the dirty and Sanjiao. Conclusion: Cardiovascular system has been merged with the nervous system, they have the identity in the anatomical structure and physiological function, and this is a great contribution to human anatomy in Huangdi Neijing. Chinese traditional medicine and modern medicine key differences in understanding the structure of organs and tissues, it stressed that the capillary network and nerve fiber network is the basic skeleton of the structure of organs. Understanding of the organs Entity in Traditional Chinese medicine and modern medicine, their difference in philosophy and nor anatomical. So we can say "MaiLuo-peripheral nervous system" also has the identity too. Capillary network and nerve fiber network was "Luo" of micro-entities. They

  2. Cyberspace modernization :

    Energy Technology Data Exchange (ETDEWEB)

    Keliiaa, Curtis M.; McLane, Victor N.

    2014-07-01

    A common challenge across the communications and information technology (IT) sectors is Internet + modernization + complexity + risk + cost. Cyberspace modernization and cyber security risks, issues, and concerns impact service providers, their customers, and the industry at large. Public and private sectors are struggling to solve the problem. New service opportunities lie in mobile voice, video, and data, and machine-to-machine (M2M) information and communication technologies that are migrating not only to predominant Internet Protocol (IP) communications, but also concurrently integrating IP, version 4 (IPv4) and IP, version 6 (IPv6). With reference to the Second Internet and the Internet of Things, next generation information services portend business survivability in the changing global market. The planning, architecture, and design information herein is intended to increase infrastructure preparedness, security, interoperability, resilience, and trust in the midst of such unprecedented change and opportunity. This document is a product of Sandia National Laboratories Tribal Cyber and IPv6 project work. It is a Cyberspace Modernization objective advisory in support of bridging the digital divide through strategic partnership and an informed path forward.

  3. Constraint-satisfaction inference for entity recognition

    OpenAIRE

    Canisius, S.V.M.; Bosch, A.P.J. van den; Daelemans, W.M.P.

    2011-01-01

    One approach to QA answering is to match a question to candidate answers in a background corpus based on semantic overlap, possibly in combination with other levels of matching, such as lexical vector space similarity and syntactic similarity. While the computation of deep semantic similarity is as yet generally infeasible, semantic analysis in a specific domain is feasible, if the analysis is constrained to finding domain-specific entities and basic relations. Finding domain-specific entitie...

  4. IMPORTANCE OF INTERNAL AUDIT WITHIN AN ENTITY

    Directory of Open Access Journals (Sweden)

    Corina-Maria, DUCU

    2013-12-01

    Full Text Available The efficient operation of the entity in the current economic conditions involves the practical existence of an internal audit department which aims to plan and conduct various audit missions. The implementation of this function increases the efficiency to attract and use resources, as well as the effectiveness of the processes effectuated in order to improve performance. Moreover, today, the internal audit is a powerful tool to assist management in managing the operations within the entity.

  5. Shape Similarity Measures of Linear Entities

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    The essential of feature matching technology lies in how to measure the similarity of spatial entities.Among all the possible similarity measures,the shape similarity measure is one of the most important measures because it is easy to collect the necessary parameters and it is also well matched with the human intuition.In this paper a new shape similarity measure of linear entities based on the differences of direction change along each line is presented and its effectiveness is illustrated.

  6. Management analysis of the selected business entity

    OpenAIRE

    Julie Zelená

    2007-01-01

    The fundamental practical contribution of my article is the completion of a management model of claim turnover whereof its implementation enables to enhance the productive force of the business entity and prevents the occurrence of a secondary insolvency of the enterprise. The secondary insolvency is forming an up-to-date problem of the current business entities and is often a reason for the occurrence of insolvency having its impacts in the field of commercial as well as criminal law. On the...

  7. SIGNOR: a database of causal relationships between biological entities.

    Science.gov (United States)

    Perfetto, Livia; Briganti, Leonardo; Calderone, Alberto; Perpetuini, Andrea Cerquone; Iannuccelli, Marta; Langone, Francesca; Licata, Luana; Marinkovic, Milica; Mattioni, Anna; Pavlidou, Theodora; Peluso, Daniele; Petrilli, Lucia Lisa; Pirrò, Stefano; Posca, Daniela; Santonico, Elena; Silvestri, Alessandra; Spada, Filomena; Castagnoli, Luisa; Cesareni, Gianni

    2016-01-01

    Assembly of large biochemical networks can be achieved by confronting new cell-specific experimental data with an interaction subspace constrained by prior literature evidence. The SIGnaling Network Open Resource, SIGNOR (available on line at http://signor.uniroma2.it), was developed to support such a strategy by providing a scaffold of prior experimental evidence of causal relationships between biological entities. The core of SIGNOR is a collection of approximately 12,000 manually-annotated causal relationships between over 2800 human proteins participating in signal transduction. Other entities annotated in SIGNOR are complexes, chemicals, phenotypes and stimuli. The information captured in SIGNOR can be represented as a signed directed graph illustrating the activation/inactivation relationships between signalling entities. Each entry is associated to the post-translational modifications that cause the activation/inactivation of the target proteins. More than 4900 modified residues causing a change in protein concentration or activity have been curated and linked to the modifying enzymes (about 351 human kinases and 94 phosphatases). Additional modifications such as ubiquitinations, sumoylations, acetylations and their effect on the modified target proteins are also annotated. This wealth of structured information can support experimental approaches based on multi-parametric analysis of cell systems after physiological or pathological perturbations and to assemble large logic models. PMID:26467481

  8. Green Synthesis of Metallic Nanoparticles via Biological Entities

    Directory of Open Access Journals (Sweden)

    Monaliben Shah

    2015-10-01

    Full Text Available Nanotechnology is the creation, manipulation and use of materials at the nanometre size scale (1 to 100 nm. At this size scale there are significant differences in many material properties that are normally not seen in the same materials at larger scales. Although nanoscale materials can be produced using a variety of traditional physical and chemical processes, it is now possible to biologically synthesize materials via environment-friendly green chemistry based techniques. In recent years, the convergence between nanotechnology and biology has created the new field of nanobiotechnology that incorporates the use of biological entities such as actinomycetes algae, bacteria, fungi, viruses, yeasts, and plants in a number of biochemical and biophysical processes. The biological synthesis via nanobiotechnology processes have a significant potential to boost nanoparticles production without the use of harsh, toxic, and expensive chemicals commonly used in conventional physical and chemical processes. The aim of this review is to provide an overview of recent trends in synthesizing nanoparticles via biological entities and their potential applications.

  9. LEASING ARRANGEMENTS AS A FORM OF FINANCING BUSINESS ENTITIES IN REPUBLIC OF MACEDONIA

    Directory of Open Access Journals (Sweden)

    DRAGICA ODZAKLIESKA

    2015-03-01

    Full Text Available In the modern conditions for working, the problems with providing appropriate sources for financing business entities are more emphasized. In fact, the access to the financing sources is one of the limiting factors for the business entities development. If the business entity is able to satisfy completely or on a higher degree its financing needs from its own sources, then it gains significant competitive advantage and possibility for growth, by decreasing the costs for financing and minimizing the risk. But, these sources most often are not sufficient for business financing. In R. Macedonia, most usually used sources for work financing are the bank loans, which is a result mainly to the nonsufficiently developed financial market, and generally, the low degree of the economic development. However, the bank loans are expensive source of financing, which is negatively reflected into the financial result of the business entities. Because of that, the business entities get down to use alternative financing sources, such as: portfolio investments, foreign direct investments, issue of shares and bonds and specific sources of financing ( factoring financing, forfeiting financing, leasing and financing by franchise. In this paper, the accent will be put on the leasing as a specific form for financing the business entities in R. Macedonia. A research for that how much the business entities are acquainted with the advantages of using this financing source, how much the leasing is present as a financing form and if there are limiting factors in its use, will be conducted. At the end, on the basis of the obtained results from the research, some measures and recommendations for higher leasing implementation in the business entities in Republic of Macedonia will be given

  10. Functionalization of polydopamine coated magnetic nanoparticles with biological entities

    Science.gov (United States)

    Mǎgeruşan, Lidia; Mrówczyński, Radosław; Turcu, Rodica

    2015-12-01

    New hybrid materials, obtained through introduction of cysteine, lysine and folic acid as biological entities into polydopamine-coated magnetite nanoparticles, are reported. The syntheses are straight forward and various methods were applied for structural and morphological characterization of the resulting nanoparticles. XPS proved a very powerful tool for surface chemical analysis and it evidences the functionalization of polydopamine coated magnetite nanoparticles. The superparamagnetic behavior and the high values of saturation magnetization recommend all products for further application where magnetism is important for targeting, separation, or heating by alternative magnetic fields.

  11. Modern plasmonics

    CERN Document Server

    Maradudin, Alexei A; Barnes, William L

    2014-01-01

    Plasmonics is entering the curriculum of many universities, either as a stand alone subject, or as part of some course or courses. Nanotechnology institutes have been, and are being, established in universities, in which plasmonics is a significant topic of research. Modern Plasmonics book offers a comprehensive presentation of the properties of surface plasmon polaritons, in systems of different structures and various natures, e.g. active, nonlinear, graded, theoretical/computational and experimental techniques for studying them, and their use in a variety of applications. Contains materia

  12. The chemical information ontology: provenance and disambiguation for chemical data on the biological semantic web.

    Directory of Open Access Journals (Sweden)

    Janna Hastings

    Full Text Available Cheminformatics is the application of informatics techniques to solve chemical problems in silico. There are many areas in biology where cheminformatics plays an important role in computational research, including metabolism, proteomics, and systems biology. One critical aspect in the application of cheminformatics in these fields is the accurate exchange of data, which is increasingly accomplished through the use of ontologies. Ontologies are formal representations of objects and their properties using a logic-based ontology language. Many such ontologies are currently being developed to represent objects across all the domains of science. Ontologies enable the definition, classification, and support for querying objects in a particular domain, enabling intelligent computer applications to be built which support the work of scientists both within the domain of interest and across interrelated neighbouring domains. Modern chemical research relies on computational techniques to filter and organise data to maximise research productivity. The objects which are manipulated in these algorithms and procedures, as well as the algorithms and procedures themselves, enjoy a kind of virtual life within computers. We will call these information entities. Here, we describe our work in developing an ontology of chemical information entities, with a primary focus on data-driven research and the integration of calculated properties (descriptors of chemical entities within a semantic web context. Our ontology distinguishes algorithmic, or procedural information from declarative, or factual information, and renders of particular importance the annotation of provenance to calculated data. The Chemical Information Ontology is being developed as an open collaborative project. More details, together with a downloadable OWL file, are available at http://code.google.com/p/semanticchemistry/ (license: CC-BY-SA.

  13. Phase transitions modern applications

    CERN Document Server

    Gitterman, Moshe

    2014-01-01

    This book provides a comprehensive review of the theory of phase transitions and its modern applications, based on the five pillars of the modern theory of phase transitions i.e. the Ising model, mean field, scaling, renormalization group and universality. This expanded second edition includes, along with a description of vortices and high temperature superconductivity, a discussion of phase transitions in chemical reaction and moving systems. The book covers a close connection between phase transitions and small world phenomena as well as scale-free systems such as the stock market and the Internet. Readership: Scientists working in different fields of physics, chemistry, biology and economics as well as teaching material for undergraduate and graduate courses.

  14. Modern optics

    CERN Document Server

    Guenther, B D

    2015-01-01

    Modern Optics is a fundamental study of the principles of optics using a rigorous physical approach based on Maxwell's Equations. The treatment provides the mathematical foundations needed to understand a number of applications such as laser optics, fiber optics and medical imaging covered in an engineering curriculum as well as the traditional topics covered in a physics based course in optics. In addition to treating the fundamentals in optical science, the student is given an exposure to actual optics engineering problems such as paraxial matrix optics, aberrations with experimental examples, Fourier transform optics (Fresnel-Kirchhoff formulation), Gaussian waves, thin films, photonic crystals, surface plasmons, and fiber optics. Through its many pictures, figures, and diagrams, the text provides a good physical insight into the topics covered. The course content can be modified to reflect the interests of the instructor as well as the student, through the selection of optional material provided in append...

  15. Data Partitioning for Parallel Entity Matching

    CERN Document Server

    Kirsten, Toralf; Hartung, Michael; Groß, Anika; Köpcke, Hanna; Rahm, Erhard

    2010-01-01

    Entity matching is an important and difficult step for integrating web data. To reduce the typically high execution time for matching we investigate how we can perform entity matching in parallel on a distributed infrastructure. We propose different strategies to partition the input data and generate multiple match tasks that can be independently executed. One of our strategies supports both, blocking to reduce the search space for matching and parallel matching to improve efficiency. Special attention is given to the number and size of data partitions as they impact the overall communication overhead and memory requirements of individual match tasks. We have developed a service-based distributed infrastructure for the parallel execution of match workflows. We evaluate our approach in detail for different match strategies for matching real-world product data of different web shops. We also consider caching of in-put entities and affinity-based scheduling of match tasks.

  16. Improving Entity Resolution with Global Constraints

    CERN Document Server

    Gemmell, Jim; Chandra, Ashok K

    2011-01-01

    Some of the greatest advances in web search have come from leveraging socio-economic properties of online user behavior. Past advances include PageRank, anchor text, hubs-authorities, and TF-IDF. In this paper, we investigate another socio-economic property that, to our knowledge, has not yet been exploited: sites that create lists of entities, such as IMDB and Netflix, have an incentive to avoid gratuitous duplicates. We leverage this property to resolve entities across the different web sites, and find that we can obtain substantial improvements in resolution accuracy. This improvement in accuracy also translates into robustness, which often reduces the amount of training data that must be labeled for comparing entities across many sites. Furthermore, the technique provides robustness when resolving sites that have some duplicates, even without first removing these duplicates. We present algorithms with very strong precision and recall, and show that max weight matching, while appearing to be a natural choi...

  17. Characterization of PM2.5 particles originating from a modern waste incineration plant by factor analysis of chemical data, mass and black carbon in ambient aerosol

    DEFF Research Database (Denmark)

    Aboh, Innocent Joy Kwame; Henrikson, Dag; Laursen, Jens;

    In the city of Borås, which is a medium sized city in the south-western part of Sweden, a new modern plant for electricity and heat generation has recently been installed and optimised with respect to internal parameters of efficiency and economy. The direct emissions of gaseous pollutants which...... are subject to restrictions are well below the allowed limits as stated by Swedish and European standards. The aim of the present work is to study the particle pollutants with emphasis on PM2.5 in the ambient air and to identify the specific contribution from the new incineration plant. Many different sources...... contribute to PM2.5 in urban air. Thus, the general problem is to characterise and identify the particle pollution, which can be attributed to gases and/or particles emitted by the waste incineration plant. For this reason aerosol samples, PM2.5, were collected and analyzed for concentrations of twenty...

  18. Awareness of Entities, Activities and Contexts in Ambient Systems

    DEFF Research Database (Denmark)

    Kristensen, Bent Bruun

    2013-01-01

    Ambient systems are modeled by entities, activities and contexts, where entities exist in contexts and engage in activities. A context supports a dynamic collection of entities by services and offers awareness information about the entities. Activities also exist in contexts and model ongoing...

  19. Ranking Entities in Networks via Lefschetz Duality

    DEFF Research Database (Denmark)

    Aabrandt, Andreas; Hansen, Vagn Lundsgaard; Poulsen, Bjarne;

    2014-01-01

    then be ranked according to how essential their positions are in the network by considering the effect of their respective absences. Defining a ranking of a network which takes the individual position of each entity into account has the purpose of assigning different roles to the entities, e.g. agents......In the theory of communication it is essential that agents are able to exchange information. This fact is closely related to the study of connected spaces in topology. A communication network may be modelled as a topological space such that agents can communicate if and only if they belong...

  20. 现代新型煤化工工程建设项目管理模式探讨%Discussion of project management pattern of modern new coal chemical engineering construction

    Institute of Scientific and Technical Information of China (English)

    武祥东

    2012-01-01

    Based on the analysis of the strengths and weeknesses of the traditional self-supporting management mode, international PMC and IPMT pattern, the speciality of the modern new coal chemical engineering construction and the fact of China Coal Group' s coal chemical engineering construction, the effective management mode for China Coal Group' s coal chemical engineering contruction is dicussed and a proposal for project management is suggested.%笔者分析了传统的自营管理模式、国际PMC(project management contractor,项目管理承包商)模式和IPMT( integrated project management team,联合管理团队)模式3种现行项目管理模式的优缺点,结合现代新型煤化工项目建设特点和建设业主的实际,探讨了现代煤化工项目建设的有效管理模式,提出了项目管理建议.

  1. Entity Authentication:Analysis using Structured Intuition

    DEFF Research Database (Denmark)

    Ahmed, Naveed; Jensen, Christian D.

    2010-01-01

    In this paper, we propose a new method for the analysis that uses intuition of the analyst in a structured way. First we define entity authentication in terms of fine level authentication goals (FLAGs). Then we use some relevant structures in protocol narrations and use them to justify FLAGs for...

  2. Stump appendicitis: A rare clinical entity

    Directory of Open Access Journals (Sweden)

    Abhinav Kumar

    2013-01-01

    Full Text Available Stump appendicitis is one of the rare delayed complications after appendectomy with reported incidence of 1 in 50,000 cases. Stump appendicitis can present as a diagnostic dilemma if the treating clinician is unfamiliar with this rare clinical entity. We report an 18-year-old patient with Stump appendicitis, who underwent completion appendectomy laparoscopically.

  3. 77 FR 28250 - Entity List Additions; Corrections

    Science.gov (United States)

    2012-05-14

    ... General Trading, Office No. 205, Platinum Business Center, Baghdad Street, Al-Nahda 2, Al-Qusais, Dubai, U... Foreign Policy Interests of the United States'' in the Federal Register (77 FR 23114). This amendment... Persons to the Entity List'' in the Federal Register (77 FR 25055). This amendment corrects the...

  4. Pelvic fibromatoses--a rare gynecological entity.

    Science.gov (United States)

    Buckshee, K; Mittal, S; Agarwal, N; Chellani, M

    1988-06-01

    A rare case of pelvic fibromatoses is reported. This condition is rarely encountered in gynecological practice but when encountered, creates a diagnostic and therapeutic challenge. The reported patient highlights the difficulties encountered in surgical excision (done twice) and illustrates the local aggressive growth behavior of this entity.

  5. 13 CFR 130.200 - Eligible entities.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Eligible entities. 130.200 Section 130.200 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SMALL BUSINESS DEVELOPMENT... or university; (3) A college or school of business, engineering, commerce or agriculture; (4)...

  6. Leiomyosarcoma of the Penis, an Exceptional Entity

    OpenAIRE

    Edwin Javier Romero Gonzalez; Marenco Jiménez, José L.; Mayorga Pineda, Maria P.; Alfonso Martínez Morán; Jesús Castiñeiras Fernández

    2015-01-01

    In tumors of the penis, mesenchymal tumors are extremely rare and within them, sarcomas are exceptional. We report a patient with a sarcomatous lesion treated with conservative surgery with good surgical outcome and the review of the literature, to present the latest advances in the treatment of this unusual entity.

  7. 77 FR 56571 - Unincorporated Business Entities

    Science.gov (United States)

    2012-09-13

    ... Institutions, dated October 14, 2010, and published in the Federal Register at 75 FR 64728 on October 20, 2010... 12 CFR Parts 604, 611, 612, 619, 620, 621, 622, 623, and 630 RIN 3052-AC65 Unincorporated Business...) institutions' use of unincorporated business entities (UBEs) organized under State law for certain...

  8. 31 CFR 800.212 - Foreign entity.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Foreign entity. 800.212 Section 800.212 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF... business is outside the United States or its equity securities are primarily traded on one or more...

  9. 31 CFR 598.303 - Entity.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Entity. 598.303 Section 598.303 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS..., organization, network, group, or subgroup, or any form of business collaboration....

  10. 47 CFR 27.1218 - Designated entities.

    Science.gov (United States)

    2010-10-01

    ... entrepreneur is an entity that, together with all attributed parties, has average gross revenues that are not... winning bid on any of the licenses in this subpart. (3) A winning bidder that qualifies as an entrepreneur, as defined in this section, or a consortium of entrepreneurs, may use a bidding credit of 15...

  11. 47 CFR 101.1429 - Designated entities.

    Science.gov (United States)

    2010-10-01

    ... for the preceding three years. (3) An entrepreneur is an entity that, together with its controlling... this chapter. A winning bidder that qualifies as an entrepreneur, as defined in this section, or a consortium of entrepreneurs may use the bidding credit specified in § 1.2110(f)(2)(iii) of this chapter....

  12. 47 CFR 27.702 - Designated entities.

    Science.gov (United States)

    2010-10-01

    ...) Eligibility for small business provisions. (1) An entrepreneur is an entity that, together with its... credits. A winning bidder that qualifies as an entrepreneur, as defined in this section, or a consortium of entrepreneurs may use the bidding credit specified in § 1.2110(f)(2)(i) of this chapter. A...

  13. The Development of Modern Pesticides

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    The present paper deals with agrochemicals. The low toxicities to mammals and wild lives, greater selectivity against target organisms, and high levels of activity are particular features of many modern agrochemicals. It is suggested that integrated pest management(IPM), by means of a combination of biological and chemical controls has met with some success and the present approach is to optimize the use of chemicals rather than to eliminate them.

  14. Application of modern online instrumentation for chemical analysis of gas and particulate phases of exhaust at the European Commission heavy-duty vehicle emission laboratory.

    Science.gov (United States)

    Adam, T W; Chirico, R; Clairotte, M; Elsasser, M; Manfredi, U; Martini, G; Sklorz, M; Streibel, T; Heringa, M F; Decarlo, P F; Baltensperger, U; De Santi, G; Krasenbrink, A; Zimmermann, R; Prevot, A S H; Astorga, C

    2011-01-01

    The European Commission recently established a novel test facility for heavy-duty vehicles to enhance more sustainable transport. The facility enables the study of energy efficiency of various fuels/scenarios as well as the chemical composition of evolved exhaust emissions. Sophisticated instrumentation for real-time analysis of the gas and particulate phases of exhaust has been implemented. Thereby, gas-phase characterization was carried out by a Fourier transform infrared spectrometer (FT-IR; carbonyls, nitrogen-containing species, small hydrocarbons) and a resonance-enhanced multiphoton ionization time-of-flight mass spectrometer (REMPI-TOFMS; monocyclic and polycyclic aromatic hydrocarbons). For analysis of the particulate phase, a high-resolution time-of-flight aerosol mass spectrometer (HR-TOF-AMS; organic matter, chloride, nitrate), a condensation particle counter (CPC; particle number), and a multiangle absorption photometer (MAAP; black carbon) were applied. In this paper, the first application of the new facility in combination with the described instruments is presented, whereby a medium-size truck was investigated by applying different driving cycles. The goal was simultaneous chemical characterization of a great variety of gaseous compounds and particulate matter in exhaust on a real-time basis. The time-resolved data allowed new approaches to view the results; for example, emission factors were normalized to time-resolved consumption of fuel and were related to emission factors evolved during high speeds. Compounds could be identified that followed the fuel consumption, others showed very different behavior. In particular, engine cold start, engine ignition (unburned fuel), and high-speed events resulted in unique emission patterns.

  15. Benchmark quantum-chemical calculations on a complete set of rotameric families of the DNA sugar-phosphate backbone and their comparison with modern density functional theory.

    Science.gov (United States)

    Mládek, Arnošt; Krepl, Miroslav; Svozil, Daniel; Cech, Petr; Otyepka, Michal; Banáš, Pavel; Zgarbová, Marie; Jurečka, Petr; Sponer, Jiří

    2013-05-21

    accurate as the less demanding DFT-D3 methods. Preliminary force field tests using several charge sets reveal an almost order of magnitude larger deviations from the reference QM data compared to modern DFT-D3, underlining the challenges facing force field simulations of nucleic acids. As expected, inclusion of the solvent environment approximated by a continuum approach has a large impact on the relative stabilities of different backbone substates and is important when comparing the QM data with structural bioinformatics and other experimental data.

  16. Cross domains Arabic named entity recognition system

    KAUST Repository

    Al-Ahmari, S. Saad

    2016-07-11

    Named Entity Recognition (NER) plays an important role in many Natural Language Processing (NLP) applications such as; Information Extraction (IE), Question Answering (QA), Text Clustering, Text Summarization and Word Sense Disambiguation. This paper presents the development and implementation of domain independent system to recognize three types of Arabic named entities. The system works based on a set of domain independent grammar-rules along with Arabic part of speech tagger in addition to gazetteers and lists of trigger words. The experimental results shown, that the system performed as good as other systems with better results in some cases of cross-domains corpora. © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.

  17. The Autonomy of Indigenous Territorial Entities

    OpenAIRE

    Samuel Baena

    2015-01-01

    The dynamics that emerge between western civilization and indigenous groups are not exempt from historical and cultural imbalances that deserve different legal treatment. The starting point to achieve some level of equality is, in general terms, territorial law, and in specific terms, the principle of autonomy supported and lead by indigenous territorial entities. However, theoretical constructs of anthropology and systemic hermeneutics of the 1991 Constitution, allow for the existence of an ...

  18. Modern Messaging for Distributed Sytems

    Science.gov (United States)

    Magnoni, L.

    2015-05-01

    Modern software applications rarely live in isolation and nowadays it is common practice to rely on services or consume information provided by remote entities. In such a distributed architecture, integration is key. Messaging, for more than a decade, is the reference solution to tackle challenges of a distributed nature, such as network unreliability, strong-coupling of producers and consumers and the heterogeneity of applications. Thanks to a strong community and a common effort towards standards and consolidation, message brokers are today the transport layer building blocks in many projects and services, both within the physics community and outside. Moreover, in recent years, a new generation of messaging services has appeared, with a focus on low-latency and high-performance use cases, pushing the boundaries of messaging applications. This paper will present messaging solutions for distributed applications going through an overview of the main concepts, technologies and services.

  19. On Business Model for Industrial Application of Technology in Modern Coal Chemical Industry%现代煤化工技术产业化业务模式探讨

    Institute of Scientific and Technical Information of China (English)

    冯大任; 方斌

    2013-01-01

      以现代煤化工产业为例,探讨如何通过不同的业务模式,将技术转化为可以投入工业化使用,并带来经济利润和社会效益的技术产品,或者工艺创新的现实生产力。分析认为,结合我国现阶段技术产业化现状,通过与全球知名跨国公司联手,建立中外合资企业,对加速国内煤化工技术产业化,推动我国煤化工产业升级,增强企业知识产权保护意识,创新管理理念具有重要的战略意义。%This paper discusses how to transform technology into technical products that can be put into use in industry with economic and social benefit, or actual productivity on process innovation through different business model, taking modern coal chemical industry for example. The analysis indicates that the establishing of sino-foreign joint venture with well-known global transnational corporation, considering the current situation of industrial application of technology at home, has significant strategic meaning to several aspects, for example: to speed up industrial application of technology on coal chemical industry at home, to implement the upgrade of coal chemical industry, to enhance protective consciousness and innovation management.

  20. Tracking topological entity changes in 3D collaborative modeling systems

    Institute of Scientific and Technical Information of China (English)

    ChengYuan; He Fazhi; HuangZhiyong; Cai Xiantao; and Zhang Dejun

    2012-01-01

    One of the key problems in collaborative geometric modeling systems is topological entity correspondence when topolog- ical structure of geometry models on collaborative sites changes, ha this article, we propose a solution for tracking topological entity alterations in 3D collaborative modeling environment. We firstly make a thorough analysis and detailed categorization on the altera- tion properties and causations for each type of topological entity, namely topological face and topological edge. Based on collabora- tive topological entity naming mechanism, a data structure called TEST (Topological Entity Structure Tree) is introduced to track the changing history and current state of each topological entity, to embody the relationship among topological entities. Rules and algo- rithms are presented for identification of topological entities referenced by operations for correct execution and model consistency. The algorithm has been verified within the prototype we have implemented with ACIS.

  1. 17 CFR 202.8 - Small entity compliance guides.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Small entity compliance guides. 202.8 Section 202.8 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION INFORMAL AND OTHER PROCEDURES § 202.8 Small entity compliance guides. The following small entity compliance guides are available to the public from...

  2. 7 CFR 25.401 - Responsibility of lead managing entity.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Responsibility of lead managing entity. 25.401 Section... COMMUNITIES Post-Designation Requirements § 25.401 Responsibility of lead managing entity. (a) Financial. The lead managing entity will be responsible for strategic plan program activities and monitoring...

  3. 77 FR 60948 - Stress Testing of Regulated Entities

    Science.gov (United States)

    2012-10-05

    ... help it to assess capital adequacy under various scenarios at the regulated entities. Section 165(i)(2..., forward-looking information that will help them to assess capital adequacy at the regulated entities under... element in a regulated entity's overall capital planning and capital adequacy assessment. If a...

  4. Modern Ferrite Technology

    CERN Document Server

    Goldman, Alex

    2006-01-01

    Modern Ferrite Technology, 2nd Ed. offers the readers an expert overview of the latest ferrite advances as well as their applications in electronic components. This volume develops the interplay among material properties, component specification and device requirements using ferrites. Throughout, emphasis is placed on practical technological concerns as opposed to mathematical and physical aspects of the subject. The book traces the origin of the magnetic effect in ferrites from the level of the simplest particle and then increases the scope to include larger hierarchies. From the desired magnetic properties, the author deduces the physical and chemical material parameters, taking into consideration major chemistry, impurity levels, ceramic microstructures and grain boundary effects. He then discusses the processing conditions and associated conditions required for implementation. In addition to conventional ceramic techniques, he describes non-conventional methods such as co-precipitation, co-spray roasting ...

  5. Recognizing Named Entities in Turkish Tweets

    Directory of Open Access Journals (Sweden)

    Beyza Eken

    2015-01-01

    Full Text Available Named entity recognition (NER is one of the well-s tudied sub-branch of natural language processing (NLP. State of the art NER systems give highly accurate results in domain of formal texts. With the expansion of microblog sites and so cial media, this informal text domain has become a new trend in NLP studies. Recent works has shown, social media texts are hard to process and the performance of the current systems substantially decrease when switched to this domain. We give our experience in improving named e ntity recognition on informal social media texts for the case of tweets.

  6. Co-operative Entities: Specific Accounting Aspects

    Directory of Open Access Journals (Sweden)

    MIGUEL ÁNGEL ZUBIAURRE ARTOLA

    2004-12-01

    Full Text Available The accounting regulation of co-operative societies have been recently reinforced with the approval of the ORDER ECO/3614/2003. The objective of this rule is to adapt the content of the Plan General de Contabilidad to the characteristics of these entities. In this work, I study the economic and accounting consequences of the special characteristics of co-operative societies on concepts like the result, capital, reserves or own equity, among others. The work combines the content of the state regulatory scheme on cooperative with the applicable legislation in the Basque Autonomous Community, as well as the national and international accounting regulation.

  7. Semantic modeling of the structural and process entities during plastic deformation of crystals and rocks

    Science.gov (United States)

    Babaie, Hassan; Davarpanah, Armita

    2016-04-01

    We are semantically modeling the structural and dynamic process components of the plastic deformation of minerals and rocks in the Plastic Deformation Ontology (PDO). Applying the Ontology of Physics in Biology, the PDO classifies the spatial entities that participate in the diverse processes of plastic deformation into the Physical_Plastic_Deformation_Entity and Nonphysical_Plastic_Deformation_Entity classes. The Material_Physical_Plastic_Deformation_Entity class includes things such as microstructures, lattice defects, atoms, liquid, and grain boundaries, and the Immaterial_Physical_Plastic_Deformation_Entity class includes vacancies in crystals and voids along mineral grain boundaries. The objects under the many subclasses of these classes (e.g., crystal, lattice defect, layering) have spatial parts that are related to each other through taxonomic (e.g., Line_Defect isA Lattice_Defect), structural (mereological, e.g., Twin_Plane partOf Twin), spatial-topological (e.g., Vacancy adjacentTo Atom, Fluid locatedAlong Grain_Boundary), and domain specific (e.g., displaces, Fluid crystallizes Dissolved_Ion, Void existsAlong Grain_Boundary) relationships. The dynamic aspect of the plastic deformation is modeled under the dynamical Process_Entity class that subsumes classes such as Recrystallization and Pressure_Solution that define the flow of energy amongst the physical entities. The values of the dynamical state properties of the physical entities (e.g., Chemical_Potential, Temperature, Particle_Velocity) change while they take part in the deformational processes such as Diffusion and Dislocation_Glide. The process entities have temporal parts (phases) that are related to each other through temporal relations such as precedes, isSubprocessOf, and overlaps. The properties of the physical entities, defined under the Physical_Property class, change as they participate in the plastic deformational processes. The properties are categorized into dynamical, constitutive

  8. 近代江南地区化肥和有机肥使用变化研究%On the Application Changes of Chemical Fertilizers and Organic Fertilizers in Southeast China in Modern Times

    Institute of Scientific and Technical Information of China (English)

    过慈明; 惠富平

    2012-01-01

    化肥作为西方农学的主要标志物,20世纪初进入中国,二三十年代在江南以及沿海省份的施用量逐渐增加,但始终处于试验及推广阶段,未能在农业生产中普遍应用。有机肥(农家肥)是中国的传统肥料,近代江南的肥料施用始终以有机肥为主体,农学家还借助西方实验科学手段研究有机肥积制及施用问题。化肥传入对当地农业生产的影响有限。外来的化肥与本土的有机肥各有优劣,化肥的销售、施用与推广,以及化肥与有机肥的配合使用等问题.引发相关农学家及管理者的关注、争论和试验研究,并逐步改变了江南地区传统的肥料观念和施肥方式.人们总结出以有机肥为主、化肥为辅的一套施肥经验。近代江南地区化肥与有机肥的应用、推广和研究的变化,从一个侧面反映出中西方农学交汇的艰难过程和历史特点,对当今倡导化肥的合理使用和有机肥的回归具有一定参考价值。%Chemical fertilizer as the main marker of Western agriculture was first introduced to China in the early 20th century. During the 1920s and 1930s, its application gradually increased in the south and the coastal provinces, but was still in the experimental and promotion stage and couldn't be widely used in the agricultural production. Organic fertilizer (manure) is China's traditional fertilizer. In modern times, organic fertilizer was still the main fertilizer used in south-eastern China. Moreover, agronomists began to study the production and application of organic fertilizers by means of Western experimental science. As a result, chemical fertilizer had limited influence on the local agricultural production. Foreign fertilizer and domestic organic fertilizer have their own advantages and disadvantages. The sales, application and promotion of chemical fertilizer as well as the combination of chemical fertilizer with organic

  9. Colorectal cancer, one entity or three

    Institute of Scientific and Technical Information of China (English)

    Feng-ying LI; Mao-de LAI

    2009-01-01

    Understanding of the mechanism ofcolorectal carcinogenesis has been gaining momentum for some years on account of its high incidence and impact on the lives of individuals affected. Different genetic abnormalities have been found in colorectal cancers from different sites. For example, proximal colon cancer is usually related to the nucleotide instability pathway, as mi-crosatellite instability (MSI). However, distal colon cancer is usually associated with specific chromosomal instability (CIN). The development of cancer at the rectum, though similar to that at the colon, displays its own unique features. These differences might be partially attributed to different embryological development and physiological circumstances. Environmental factors such as diet and alcohol intake also differ in their role in the development of tumors in the three segments, proximal colon, distal colon, and rectum. "Proximal shift" of colon cancer has been known for some time, and survival rates of colorectal cancer are higher when rectal cancers are excluded, both of which emphasize the three different segments of colorectal cancer and their different proper-ties. Meanwhile, colonic and rectal cancers are distinctive therapeutic entities. The concept of three entities of colorectal cancer may be important in designing clinical trails or therapeutic strategies. However, the dispute about the inconsistency of data con-ceming the site-specific mechanism of colorectal carcinoma does exist, and more evidence about molecular events of carcino-genesis and targeted therapy needs to be collected to definitely confirm the conception.

  10. Named Entity Recognition Using Web Document Corpus

    CERN Document Server

    Karaa, Wahiba Ben Abdessalem

    2011-01-01

    This paper introduces a named entity recognition approach in textual corpus. This Named Entity (NE) can be a named: location, person, organization, date, time, etc., characterized by instances. A NE is found in texts accompanied by contexts: words that are left or right of the NE. The work mainly aims at identifying contexts inducing the NE's nature. As such, The occurrence of the word "President" in a text, means that this word or context may be followed by the name of a president as President "Obama". Likewise, a word preceded by the string "footballer" induces that this is the name of a footballer. NE recognition may be viewed as a classification method, where every word is assigned to a NE class, regarding the context. The aim of this study is then to identify and classify the contexts that are most relevant to recognize a NE, those which are frequently found with the NE. A learning approach using training corpus: web documents, constructed from learning examples is then suggested. Frequency representatio...

  11. Named Entity Recognition Using Web Document Corpus

    Directory of Open Access Journals (Sweden)

    Wahiba Ben Abdessalem Karaa

    2011-02-01

    Full Text Available This paper introduces a named entity recognition approach in textual corpus. This Named Entity (NE can be a named: location, person, organization, date, time, etc., characterized by instances. A NE isfound in texts accompanied by contexts: words that are left or right of the NE. The work mainly aims at identifying contexts inducing the NE’s nature. As such, The occurrence of the word "President" in atext, means that this word or context may be followed by the name of a president as President "Obama". Likewise, a word preceded by the string "footballer" induces that this is the name of afootballer. NE recognition may be viewed as a classification method, where every word is assigned to a NE class, regarding the context. The aim of this study is then to identify and classify the contexts that are most relevant to recognize aNE, those which are frequently found with the NE. A learning approach using training corpus: web documents, constructed from learning examples is then suggested. Frequency representations andmodified tf-idf representations are used to calculate the context weights associated to context frequency, learning example frequency, and document frequency in the corpus.

  12. Network technology for depot modernization

    Energy Technology Data Exchange (ETDEWEB)

    Hostick, C.J.

    1990-12-01

    This report was prepared by the Pacific Northwest Laboratory to summarize existing and emerging information system technology and standards applicable to Depot System Command (DESCOM) modernization efforts. The intent of this summarization is to provide the Revitalization of Army Depots for the Year 2000 (READY 2000) team a clear understanding of the enabling information system technologies required to support effective modernization activities. Much of the information contained in this report was acquired during the last year in support of the US Army Armament, Munitions, and Chemical Command (AMCCOM) Facility Integrated Manufacturing Management System (FIMMS) project at PNL, which is targeting the modernization of plant-wide information systems at Army Ammunition Plants. The objective of information system modernization is to improve the effectiveness of an organization in performing its mission. Information system modernization strives to meet this objective by creating an environment where data is electronically captured near the source and readily available to all areas of the organization. Advanced networks, together with related information system technology, are the enabling mechanisms that make modern information system infrastructures possible. The intent of this paper is to present an overview of advanced information system network technology to support depot modernization planners in making technology management decisions. Existing and emerging Open System Interconnection (OSI) and Government Open System Interconnection Profile (GOSIP) standards are explained, as well as a brief assessment of existing products compliant with these standards. Finally, recommendations for achieving plant-wide integration using existing products are presented, and migration strategies for full OSI compliance are introduced. 5 refs., 16 figs. (JF)

  13. Hazardous Chemicals

    Centers for Disease Control (CDC) Podcasts

    2007-04-10

    Chemicals are a part of our daily lives, providing many products and modern conveniences. With more than three decades of experience, The Centers for Disease Control and Prevention (CDC) has been in the forefront of efforts to protect and assess people's exposure to environmental and hazardous chemicals. This report provides information about hazardous chemicals and useful tips on how to protect you and your family from harmful exposure.  Created: 4/10/2007 by CDC National Center for Environmental Health.   Date Released: 4/13/2007.

  14. LITERATURE-BASED AND ARCHITECTURE-BASED MODERNIZATION

    Directory of Open Access Journals (Sweden)

    Virpi Hotti

    2014-09-01

    Full Text Available Organizational purpose or function changes usually concern with information systems that have to be modernized. However, there are difficulties of making information system modernization decisions because of suppliers and clients may have different notions about modernization. In this paper, we present a review of statements for information system modernization. The objective of this review is to describe current reported knowledge in terms of what kind of modernization is defined and what the domain of modernization is. We found 42 statements for modernization from 36 papers. These findings show that the concept of modernization is unestablished. However, if we want to have similar notions about information system modernizations then we have to be transparent where the changes have effect. The analysis of relationships between the entities of enterprise architecture is presented to help in making information system modernization decisions. The case-based lessons concern the semantic assets of Finnish social welfare. The suppliers of three client information systems (CIS were evaluated and they answered that 2-58 % of the semantic assets are unknown. Furthermore, there are described the main data groups and logical data stores which are not allowed in the TOGAF content metamodel.

  15. ADD psychosis as a separate entity.

    Science.gov (United States)

    Bellak, L

    1985-01-01

    "Attention deficit disorder (ADD) psychosis" merits delineation as a separate entity. It constitutes the end result of the effects of a certain particular neurological deficit (ADD) on personality organization. It is my belief that about 10 percent of psychoses currently diagnosed most often schizophrenic and sometimes affective psychosis must best be considered a separate organic psychosis, i.e., an ADD psychosis. This ADD psychosis, then, is not merely a subgroup of schizophrenia, as I once thought. It merits a separate designation because its etiology, pathogenesis, and life history are different from those of the schizophrenic syndrome. The family histories are also different, as are the psychological findings. The treatment response is so different that it merits urgent consideration. Prognosis, both short range and long range, also seems different from those of the other psychoses. PMID:4081648

  16. Database design using entity-relationship diagrams

    CERN Document Server

    Bagui, Sikha

    2011-01-01

    Data, Databases, and the Software Engineering ProcessDataBuilding a DatabaseWhat is the Software Engineering Process?Entity Relationship Diagrams and the Software Engineering Life Cycle          Phase 1: Get the Requirements for the Database          Phase 2: Specify the Database          Phase 3: Design the DatabaseData and Data ModelsFiles, Records, and Data ItemsMoving from 3 × 5 Cards to ComputersDatabase Models     The Hierarchical ModelThe Network ModelThe Relational ModelThe Relational Model and Functional DependenciesFundamental Relational DatabaseRelational Database and SetsFunctional

  17. Malignant struma ovarii: a rare oncologic entity

    International Nuclear Information System (INIS)

    Struma ovarii (SO) malignant is a rare ovarian teratoid tumor, consisting predominantly of thyroid tissue. It has low incidence and a few cases described by the literature. Usually appears in the 4th or 5th decade of life. Generally they are diagnosed after surgery, being the diagnostic reserved for the lesions on the ectopic thyroid tissue based on cellular atypia, mitotic activity, capsular invasion and metastases. Due to its rarity,it does not still have a consensus about the best therapeutical management and protocol of accompaniment for patients with this neoplastic entity. This article reports a case of a patient with malignant S O, reviewing the relevant aspects of the literature. (author)

  18. [Schizoaffective disorder: An arguable diagnostic entity].

    Science.gov (United States)

    Garyfallos, G D

    2008-07-01

    Seventy-five years ago, J. Kasanin introduced the term "schizoaffective disorder" to refer to a disorder with symptoms of both schizophrenia and affective disorders. Since then, schizoaffective disorder has raised a considerable amount of discussion about its definition and position as a variant of schizophrenia, a variant of mood disorder or as an entity in between. This ambiguity is reflected on the definition of diagnostic criteria of the disorder in the taxonomic systems, which are practically too complex. Furthermore, there are essential differences between DSM-IV and ICD-10 regarding schizoaffective definition. Finally, the disorder has a very low inter-rater reliability and a very low longitudinal diagnostic stability. All the above have even led to proposals of elimination of schizoaffective disorder as a separate diagnostic entity. The prevalence of the disorder varies between 0.3% and 0.8%. Schizoaf fective disorder is more common in women than in men, a dif ference that is mostly attributed to increased incidence among women of the depressive type. The bipolar type of the disorder is more often found in young adults, whereas the depressive type is commoner in older adults. With regards to other variables such as educational level, marital status, prognosis, occupational level and social adjustment, schizoaffective disorder has more favourable characteristics than schizophrenia and less favourable than mood disorders. Age at onset is earlier than mood disorders and later than schizophrenia. The above epidemiologic and clinical data, as well as data from family, twin, genetic and neuroimaging studies, indicate that schizoaffective disorder can be best viewed as a mid-point on a continuum between schizophrenia and mood disorders and represents the most prominent paradigm challenging the so-called "Kraepelinian dichotomy" of major psychiatric disorders. Though schizoaffective disorder is a nosological nuisance, it is also a clinical reality and it is not

  19. Modernization and Islamist Conflict

    OpenAIRE

    Meierrieks, Daniel; Krieger, Tim

    2015-01-01

    This contribution studies the impact of modernization on the onset of Islamist conflict. To capture the multi-dimensional phenomenon of modernization, we create a unique modernization index. Our empirical analysis for 154 countries for the 1971-2006 period provides robust evidence that modernization rather than economic underdevelopment or a lack of democracy increases the likelihood of the onset of Islamist conflict. This relationship especially matters to Islamist groups that aim at a regim...

  20. WCF multi-layer services development with Entity framework

    CERN Document Server

    Liu, Mike

    2014-01-01

    If you are a C#, VB.NET, or C++ developer and want to get started with WCF and Entity Framework, then this book is for you. Competence in Entity Framework will be needed to follow the examples in the book, but experience in creating WCF services using Entity Framework is not necessary. Developers and architects evaluating SOA implementation technologies for their company will find this book useful.

  1. Detecting Adjacent Relativity of Engineering Drawing Entities with Container Window

    Institute of Scientific and Technical Information of China (English)

    林福严; 邱友申; 秦吉胜

    2001-01-01

    Automatic recognition and interpretation of engineering drawing plays an important role in computer aided engineering. Detecting the positional relation between entities is an important topic in this research field. In this paper the concepts of adjacent relativity and container window of drawing entities were proposed. By means of container window, the adjacent irrelative entities can be detected quickly and effectively, which speeds up the process of adjacent relativity detection. Meanwhile, the algorithm of adjacent relativity detection was discussed.

  2. Public Corporate Governance for Public-sector Entities

    OpenAIRE

    Markus Hafele

    2008-01-01

    This article describes the development of the implementation of a Public Corporate Governance Code for public-sector entities in Germany. It provides a description of a wholly process to implement such regulations for public authority and its entities to improve corporate management, accountability and transparency of the public sector in Germany. Public and private-sector entities operating on the free market must generally be treated equally. Conversely, this means that the public authoriti...

  3. How Well can We Learn Interpretable Entity Types from Text?

    DEFF Research Database (Denmark)

    Hovy, Dirk

    2014-01-01

    We investigate a largely unsupervised approach to learning interpretable, domain-specific entity types from unlabeled text. It assumes that any common noun in a domain can function as potential entity type, and uses those nouns as hidden variables in a HMM. To constrain training, it extracts co......-occurrence dictionaries of entities and common nouns from the data. We evaluate the learned types by measuring their prediction accuracy for verb arguments in several domains. The results suggest that it is possible to learn domain-specific entity types from unlabeled data. We show significant improvements over...

  4. System for Award Management (SAM) Public Extract - Entity Registration

    Data.gov (United States)

    General Services Administration — This dataset contains the information available under the Freedom of Information Act (FOIA) for those entities registered to do business with the Federal government...

  5. Indexing concepts and/or named entities Indicizzare concetti e/o named entities

    Directory of Open Access Journals (Sweden)

    Pino Buizza

    2011-12-01

    Full Text Available

    A partire da un punto di vista semantico più che morfologico, l'articolo è focalizzato il problema del significato dei nomi propri, con contributi della filosofia del linguaggio e della linguistica semantica. Sono indagate le entità individuali: il loro isolamento all’interno della rete di soggetti e la relazione esemplificativa, il trattamento nelle classificazioni. Le profonde diversità rilevate fra concetti e entità denominate suggeriscono di dichiararle esplicitamente da un punto di vista teorico e di adottare dispositivi che diano risultati unitari ma chiaramente distinguibili nei sistemi di recupero dell’informazione.  
    Questo contributo è stato presentato col titolo Indexing concepts and/or named entities all'11th ISKO Conference, Paradigms and conceptual systems in knowledge organization, Roma, 23-26 febbraio 2010, non pubblicato negli atti, e qui leggermente ampliato.

    Starting from a semantic rather than form a morphological point of view, the essay examines the problem of the meaning of proper names, with contributions coming from the philosophy of language and the semantic linguistics. Individual entities are explored: the way they are isolated in the thread of subjects, the illustrative relation, and the classification treatment. The deep differences between concepts and called entities suggest to declare them specifically in a theoretical way, and to adopt devices that lead to uniform but noticeable results in information retrieval systems.
    This article has been discussed as "Indexing concepts and/or named entities" to the 11th ISKO Conference, Paradigms and conceptual systems in knowledge organization, Rome, 23-26 February 2010, here extended since it is not published in the conference proceedings.

  6. Definitional Excursions: The Meanings of Modern/Modernity/Modernism

    Directory of Open Access Journals (Sweden)

    Susan Stanford Friedman

    2014-01-01

    Full Text Available The main task of the present article is to characterize the changing perspectives in the description and definition of modernism and modernity in a reciprocal relationship of these two categories. The creation of definitions is described here as a processes of fictionalization with a generational viewpoint of scholars. Moreover, the article indicates the difference between a nominal and a relational mode of defining and the question of institutionalization of knowledge within the framework of definition projects. Such research perspectives lead to the conclusion about dialogical and at the same time contradictory character of historical formations of phenomena to which the studied terms allude.

  7. Prolonged ulcerative laryngitis: a new disease entity.

    Science.gov (United States)

    Hsiao, Tzu-Yu

    2011-03-01

    Over the last decade, a new disease entity, prolonged ulcerative laryngitis (PUL), with unique clinical presentation and prolonged disease course, has been recognized. Until now, very few studies dealing with this disease have been reported in the literature. From 1999 to 2008, we analyzed clinical data from a series of 39 PUL patients who were treated with an observational approach without implementing specific treatments. This disease affects adults, predominantly females. The age of patients in our series ranged from 26 to 76 years with a median of 49.5 years. This disease is characterized by ulcers and signs of acute inflammation on the membranous portion of the vocal folds with a prolonged clinical course. The recovery times of patients ranged from 4 to 20 weeks with an average of 9.4 weeks. The data in this study may reflect a natural history of this disease. PUL seems to be a self-limited disease, but the etiology of this disease is unknown. Specific infections or systemic inflammatory processes involving the larynx must be ruled out before diagnosis, and conservative treatments are suggested.

  8. Building entity models through observation and learning

    Science.gov (United States)

    Garcia, Richard; Kania, Robert; Fields, MaryAnne; Barnes, Laura

    2011-05-01

    To support the missions and tasks of mixed robotic/human teams, future robotic systems will need to adapt to the dynamic behavior of both teammates and opponents. One of the basic elements of this adaptation is the ability to exploit both long and short-term temporal data. This adaptation allows robotic systems to predict/anticipate, as well as influence, future behavior for both opponents and teammates and will afford the system the ability to adjust its own behavior in order to optimize its ability to achieve the mission goals. This work is a preliminary step in the effort to develop online entity behavior models through a combination of learning techniques and observations. As knowledge is extracted from the system through sensor and temporal feedback, agents within the multi-agent system attempt to develop and exploit a basic movement model of an opponent. For the purpose of this work, extraction and exploitation is performed through the use of a discretized two-dimensional game. The game consists of a predetermined number of sentries attempting to keep an unknown intruder agent from penetrating their territory. The sentries utilize temporal data coupled with past opponent observations to hypothesize the probable locations of the opponent and thus optimize their guarding locations.

  9. 43 CFR 426.8 - Nonresident aliens and foreign entities.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Nonresident aliens and foreign entities..., DEPARTMENT OF THE INTERIOR ACREAGE LIMITATION RULES AND REGULATIONS § 426.8 Nonresident aliens and foreign... reclamation law or these regulations, a nonresident alien or foreign entity that directly holds land in...

  10. 31 CFR 306.88 - Political entities and public corporations.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Political entities and public... GOVERNING U.S. SECURITIES Assignments in Behalf of Private or Public Organizations § 306.88 Political..., city, town, village, school district or other political entity, public body or corporation, may...

  11. 37 CFR 253.2 - Definition of public broadcasting entity.

    Science.gov (United States)

    2010-07-01

    ... CONNECTION WITH NONCOMMERCIAL EDUCATIONAL BROADCASTING § 253.2 Definition of public broadcasting entity. As... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Definition of public broadcasting entity. 253.2 Section 253.2 Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY...

  12. 78 FR 45051 - Unincorporated Business Entities; Effective Date

    Science.gov (United States)

    2013-07-26

    ... institutions' use of unincorporated business entities organized under State law for certain business activities... business entities (UBEs) organized under State law for certain business activities. A UBE includes limited... business trusts, organized under State law. The final rule does not apply to UBEs that one or more...

  13. Event-Entity-Relationship Modeling in Data Warehouse Environments

    DEFF Research Database (Denmark)

    Bækgaard, Lars

    We use the event-entity-relationship model (EVER) to illustrate the use of entity-based modeling languages for conceptual schema design in data warehouse environments. EVER is a general-purpose information modeling language that supports the specification of both general schema structures and multi...

  14. 14 CFR Sec. 1-6 - Accounting entities.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Accounting entities. Sec. 1-6 Section 1-6... REGULATIONS UNIFORM SYSTEM OF ACCOUNTS AND REPORTS FOR LARGE CERTIFICATED AIR CARRIERS General Accounting Provisions Sec. 1-6 Accounting entities. (a) Separate accounting records shall be maintained for each...

  15. A generic open world named entity disambiguation approach for tweets

    NARCIS (Netherlands)

    Habib, M.B.; Keulen, van M.

    2013-01-01

    Social media is a rich source of information. To make use of this information, it is sometimes required to extract and disambiguate named entities. In this paper we focus on named entity disambiguation (NED) in twitter messages. NED in tweets is challenging in two ways. First, the limited length of

  16. [A little known entity: aggressive fibromatosis].

    Science.gov (United States)

    Marqúes Gubern, A; Pérez Payarols, J; Sánchez de Toledo, J; Martínez Ibáñez, V; Moraga, F; de Torres Ramírez, I M

    1991-01-01

    Aggressive fibromatosis is an unfrequent and little known entity, which in spite of being a histologically benign tumoration with scarce mitosis and without metastasis at distance, frequently presents with a high degree of local malignancy that can cause serious functional and aesthetical disturbance for the patient and even lead to death if infiltration of vital organs is presented, above all in cases of abdominal or maxillo-facial mass localization. The authors present their experience with 17 cases of aggressive fibromatosis observed in our centre: four of abdominal localization, six in extremities, five in the maxillo-facial mass, one in the torax and one in the lumbo-sacral region. Histological diagnosis, either by puncture or biopsy, is complemented by studies of extension of the tumour based on ecography and TAC. All cases were treated according to the classical criteria of ample resection of the lesion, always when practicable, except in one infant case and in the torax, in which only a biopsy was effected. Of the 15 cases resected, nine cases had local relapses, six of which remained free of disease with a second operation, another two required a third operation and the remaining case needed five interventions. In six children chemotherapy was applied with vincristina, cyclophosphamide and adriamicina. A follow up was carried out in 14 patients, one of which died and the remaining 13 are free of disease. In spite of the fact that progestagene receptors were not evidenced in two of our cases, one presented complete remission of the tumor after treatment with medroxyprogesterone. In this case the coincidence of Gardner's syndrome arises in the family history.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:2043434

  17. 76 FR 78146 - Addition of Certain Persons to the Entity List; and Implementation of Entity List Annual Review...

    Science.gov (United States)

    2011-12-16

    ... P.O. Box: 25123, Dubai U.A.E. Annual Review of the Entity List This rule also amends the Entity List... by the Notice of August 12, 2011, 76 FR 50661 (August 16, 2011), has continued the Export... law, pursuant to Executive Order 13222. Rulemaking Requirements 1. Executive Orders 13563 and...

  18. Manipulation of nano-entities in suspension by electric fields

    Science.gov (United States)

    Fan, Donglei

    transport charged Au nanowires with length longer than 4 mum. The surface of Au nanowires has been chemical functionalized by either positive or negative charges. High frequency AC electric field has been applied to align and fix the orientation of the charged nanowires, though not to induce any motions, whereas a small DC voltage causes linear motion. The velocity of nanowires increases linearly with the DC electric field. The moving direction can be either parallel or perpendicular to the orientation of nanowires. Nanowires modified with different charges behave differently due to the electroosmosis flow induced by the DC electric field on the negatively charged quartz substrate. The zeta potential of quartz surface and the ratio of Stokes coefficients for longitudinal nano-entities suspended in a low Reynolds number regime (music by Mozart with regard to clearly demonstrating the versatility of manipulating small entities of metallic, semiconductor, and biological materials. This work has been conducted under the guidance of the author's thesis advisors, Prof. Robert C. Cammarata, chair of the Department of Materials Science and Engineering of the Johns Hopkins University, and Prof. Chia-Ling Chien in the Department of Physics and Astronomy, and the director of Materials Research Science and Engineering Center of the Johns Hopkins University.

  19. IDENTIFYING AND IMPLEMENTATION OF THE FINANCING SOURCES OF TOURIST ENTITIES

    Directory of Open Access Journals (Sweden)

    Gabriela DAVID

    2015-12-01

    Full Text Available Located at the intersection of the two spheres (tourism markets and financial ones, the tourism entity in Romania is interested in finding the formula to assure optimum financing by attracting financial resources in the field, on the one hand and on the other hand it is interested in meeting the high demand for profit from tourism and economic sphere. The objective determinant of Romanian tourism entity is to maximize the value by carrying out a profitable activity. The touristic entity must obtain profit to generate sufficient funds to distribute cash dividends to shareholders, while paying creditors at a favorable interest on borrowed funds.

  20. Concrete Security for Entity Recognition: The Jane Doe Protocol

    DEFF Research Database (Denmark)

    Lucks, Stefan; Zenner, Erik; Weimerskirch, Andre;

    2008-01-01

    Entity recognition does not ask whether the message is from some entity X, just whether a message is from the same entity as a previous message. This turns turns out to be very useful for low-end devices. The current paper proposes a new protocol – the “Jane Doe Protocol” –, and provides a formal...... proof of its concrete security. The protocol neither employs asymmetric cryptography, nor a trusted third party, nor any key pre-distribution. It is suitable for light-weight cryptographic devices such as sensor network motes and RFID tags....

  1. Spotting modern Copenhagen

    DEFF Research Database (Denmark)

    Ovesen, Hans; Bøgelund, Helle; Darger, Birgitte

    2002-01-01

    Med udgangspunkt i Københavns Rådhus og området omkring Banegårdspladsen analyseres Københavns indtræden i det moderne......Med udgangspunkt i Københavns Rådhus og området omkring Banegårdspladsen analyseres Københavns indtræden i det moderne...

  2. Modernism / Andrus Kallastu

    Index Scriptorium Estoniae

    Kallastu, Andrus, 1967-

    2003-01-01

    Pärnu Nüüdismuusika Päevade kujutava kunsti programmist "Modernism", kava. Raul Meele tuleetendus "Wanad Sõbrad" Pärnu jõel, Academia Grata tegevuskunstirühmituse Leegion performanceid "Sport ja loomad", "Die Modernkunst". Ettekanded Reiu Tüürilt, Ants Juskelt jt. Sven Kivisildniku performance "...text@modern"

  3. Adult learning in modernity

    DEFF Research Database (Denmark)

    Rasmussen, Palle

    2007-01-01

    The paper discusses the conditions for the growth of adult education in modern societies. It is argued that in modern adult life individual biographical reflection plays an increasing role, not only for educational and occupational choice but also in the process of identity formation and emotional...

  4. Modern History of Tibet

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Authored by Xu Guangzhi, this book is a subsidiary project of Research Into Traditional Culture and History (of the PRC Ministry of Education) conducted by China Tibetology Research Institute of Tibet University. The book combines modern history of Tibet with modern history of China as a whole. It tells the close ties between various members of the Chinese nation.

  5. Productions, modern (Scandinavia)

    DEFF Research Database (Denmark)

    Lech, Marcel Lysgaard

    2016-01-01

    Greek comedy has never been as popular on the modern Scandinavian scene as Greek tragedy, but one play stands out among them all as a modern classic, Aristophanes’ Lysistrata, which has inspired many adaptations not only on the stage, but also in radio and cinema....

  6. Liquid Modernity & Late Capitalism

    DEFF Research Database (Denmark)

    Hansen, Claus D.

    In Liquid Modernity, Bauman portrays Adorno and the rest of the early Frankfurt School as sociologists and thinkers belonging to the ‘heavy’ phase of modernity. In other words, they are deemed irrelevant to the discussion of current sociological time diagnoses and the purpose of critique under...... conditions of such liquid modernity. In this paper, I want to argue that this picture of Adorno is mistaken and extend the view proposed by Frederic Jameson that Adorno was not only the philosopher of 1990’s but is also very useful in the 2010’s. In fact, the critique of critical theory and emancipation...... as a crucial goal of such critique raised by Bauman in Liquid Modernity fails to acknowledge the complexity of Adorno’s theoretical apparatus. Adorno’s idea of pseudo-individualisation is laid out and compared to the critique Bauman points to with individualization processes in the liquid phase of modernity...

  7. Dovetailing biology and chemistry: integrating the Gene Ontology with the ChEBI chemical ontology

    OpenAIRE

    Hill, D. P.; Adams, N.; Bada, M.; Batchelor, C.; Berardini, T. Z.; H. Dietze; Drabkin, H.J.; Ennis, M.; Foulger, R. E.; Harris, M. A.; Hastings, J.; Kale, N. S.; Matos, P.; Mungall, C. J.; Owen, G.

    2013-01-01

    Background The Gene Ontology (GO) facilitates the description of the action of gene products in a biological context. Many GO terms refer to chemical entities that participate in biological processes. To facilitate accurate and consistent systems-wide biological representation, it is necessary to integrate the chemical view of these entities with the biological view of GO functions and processes. We describe a collaborative effort between the GO and the Chemical Entities of Biological Inte...

  8. 78 FR 21603 - Proposed Reporting Entity; Request for Comments

    Science.gov (United States)

    2013-04-11

    ... From the Federal Register Online via the Government Publishing Office FEDERAL ACCOUNTING STANDARDS ADVISORY BOARD Proposed Reporting Entity; Request for Comments AGENCY: Federal Accounting Standards..., notice is hereby given that the Federal Accounting Standards Advisory Board is seeking input on...

  9. Risk Management Measures at the Level of an Economic Entity

    OpenAIRE

    Dan NASTASE; Liviu Constantin TEODORESCU; Ionut POPESCU

    2014-01-01

    There are strategies for continuous monitoring of the level of risk facing the entity. Their use causes a reduction in the firm ‘s vulnerability to environmental conditions , and a reduction in losses that might occur if the risk .

  10. Evaluation of Query Generators for Entity Search Engines

    CERN Document Server

    Endrullis, Stefan; Rahm, Erhard

    2010-01-01

    Dynamic web applications such as mashups need efficient access to web data that is only accessible via entity search engines (e.g. product or publication search engines). However, most current mashup systems and applications only support simple keyword searches for retrieving data from search engines. We propose the use of more powerful search strategies building on so-called query generators. For a given set of entities query generators are able to automatically determine a set of search queries to retrieve these entities from an entity search engine. We demonstrate the usefulness of query generators for on-demand web data integration and evaluate the effectiveness and efficiency of query generators for a challenging real-world integration scenario.

  11. Ambulatory surgery center joint ventures involving tax-exempt entities.

    Science.gov (United States)

    Becker, S; Pristave, R J; McConnell, W

    1999-01-01

    This article provides an overview of the tax-exempt related issues for ambulatory surgery center joint ventures involving tax-exempt entities. The article analyzes the key points of analysis of the guidance released by the IRS, in particular General Counsel Memorandum 39862, Revenue Ruling 98-15, and Redlands Surgical Services v. Commissioner of the Internal Revenue Service. These key points include whether the venture results in private inurement to insiders and whether the venture furthers the charitable purposes of the tax-exempt entity. The article also provides practical guidance to analyze the documents and structure of the joint venture to ensure compliance with the IRS guidance. These practical considerations include, among other things, whether the charitable purposes of the tax-exempt entity are clearly expressed in the documents and whether the tax-exempt entity has sufficient control over the joint venture to ensure the charitable purposes are being adhered to.

  12. Named Entity Recognition Based on A Machine Learning Model

    Directory of Open Access Journals (Sweden)

    Jing Wang

    2012-09-01

    Full Text Available For the recruitment information in Web pages, a novel unified model for named entity recognition is proposed in this study. The models provide a simple statistical framework to incorporate a wide variety of linguistic knowledge and statistical models in a unified way. In our approach, firstly, Multi-Rules are built for a better representation of the named entity, in order to emphasize the specific semantics and term space in the named entity. Then an optimal algorithm of the hierarchically structured DSTCRFs is performed, in order to pick out the structure attributes of the named entity from the recruitment knowledge and optimize the efficiency of the training. The experimental results showed that the accuracy rate has been significantly improved and the complexity of sample training has been decreased.

  13. METHODS OF MODERN DESIGN FOR CYLINDRICAL GEAR DRIVE BASED ON THE INTERNET

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    The basic principle of modern design of cylindrical gear drive based on the Internet is described. The methods of optimized design, finite element analysis, CAD design and web design as well as research and development entity of three parties such as institute research unit (or university), enterprise and customer are also studied. Its purpose is to provide a necessary foundation for realizing the design of cylindrical gear drive from different location on the modern Internet and to explore a practice application route.

  14. Basic concepts of constructing of organizational culture of modern high educational institution

    OpenAIRE

    Dzhavadyan G. G.

    2011-01-01

    Organizational culture plays an important role in the management of higher education. At the present level of development of the education market with the introduction of a national project to modernize the education system organizational culture becomes a significant element in the formation of the university as an economic entity. The use of modern methods of management of organizational culture is an important step in ensuring the success of any organization.

  15. Problem aspects of accounting policies forming of public sector entities

    OpenAIRE

    Писарчук, Оксана Володимирівна; Кудіна, Ольга Миколаївна; Тютлікова, Вікторія Валеріївна

    2015-01-01

    This article discusses the problem of forming effective accounting policies of public sector entities, which in the present conditions of high financial instability and the lack of real economic development of the national economy has particular relevance and requires the development of scientific and applied approaches.The purpose of the article is to identify problematic aspects of formation and use of administrative documents on the accounting policies of public sector entity.It is develop...

  16. PERFORMANCE ANALYSIS OF AN ENTITY FROM CONSTRUCTION SECTOR USING DASHBOARD

    OpenAIRE

    SORIN BRICIU; SORINEL CĂPUȘNEANU; DAN IOAN TOPOR; CRISTIAN-MARIAN BARBU; ANAMARIA ȚEPEȘ-BOBESCU

    2015-01-01

    This research paper deals with the analysis of performances of economic entities from the construction sector from Romania. The necessary data for preparation and analysis up through dashboard of the economic entity are provided by managerial accounting through Target Costing method. The way of implementing and observing of stages which are completed in managerial accounting through Target Costing method are also presented in the paper based on the existing literature. For data an...

  17. CONTROVERSIAL ASPECTS REGARDING APPOINTING AND REVOKING THE LEGAL ENTITY ADMINISTRATOR

    OpenAIRE

    CARMEN TODICA

    2012-01-01

    Having as main objective the analysis the provisions of Company Law and the New Civil Code regarding the management of a trading company by a legal person, the study offers several solutions to a number of controversial issues with strict reference to two aspects: appointing and revoking the legal entity administrator. Can the administrator be any entity with a legal personality or just a trade company? Is the administrator subject to legal requirements of good repute, characteristic to a rep...

  18. Named Entity Recognition in Turkish Using Association Measures

    Directory of Open Access Journals (Sweden)

    Senem Kumova Metin

    2012-08-01

    Full Text Available Named Entity Recognition which is an important subject of Natural Language Processing is a key technology of information extraction, information retrieval, question answering and other text processing applications. In this study, we evaluate previously well-established association measures as an initial attempt to extract two-worded named entities in a Turkish corpus. Furthermore we propose a new association measure, and compare it with the other methods. The evaluation of these methods is performed by precision and recall measures.

  19. Quality of the Accounting Information of Brazilian Third Sector Entities

    OpenAIRE

    Fernando Maciel Ramos; Roberto Carlos Klann

    2015-01-01

    In this study, the objective was to analyze the quality of accounting information of Brazilian non-profit organizations. As for the objective the research is characterized as a descriptive one; as for the research strategy it is documental and as for the approach it is quantitative. In order to measure the quality of the accounting information of the analyzed entities, it was prepared a checklist starting from the accounting rules that guide the accounting practice of the third sector entitie...

  20. THE CORPORATE GOVERNANCE OF PUBLIC ENTITIES IN ROMANIA

    OpenAIRE

    Daniela Zapodeanu; Marcel Bolos; Lucia Kolozsi

    2009-01-01

    The paper aims to examine the application of principles of corporate governance fortransparency and efficiency of decision and control at the level of local public entities. We intend toargue the importance of these principles of governance in the public entities to determineresponsibility and management decision-making bodies in achieving the objectives in terms ofreliability of financial reporting, effectiveness and efficiency of operations, compliance withapplicable legislation.

  1. The Entity Registry System. From concept to deployment

    OpenAIRE

    Gramada, Mihai

    2016-01-01

    The entity registry system (ERS) is a decentralized entity registry that can be used to replace the Web as a platform for publishing linked data when the latter is not available. In developing countries, where off-line is the default mode of operation, centralized linked data solutions fail to address the needs of the communities. Although the features are mostly completed, the system is not yet ready for deployment. This project aims to provide extensive tests and scalability investigations ...

  2. Cost and Efficiency Analysis of NEMO Protocol Entities

    Directory of Open Access Journals (Sweden)

    Md Shohrab Hossain

    2012-03-01

    Full Text Available To support IP-mobility of networks in motion, IETF proposed Network Mobility (NEMO protocol that uses various signaling messages to ensure connectivity of the mobile nodes with the Internet and to maintain security of ongoing sessions by protecting the binding updates. As the next-generation wireless and mobile network is supposed to be a unified network basedon all-IP technology, compounded by the fact that the numberof mobile nodes requiring mobility support has increased significantly, the cost analysis of mobility protocols and the underlying mobility management entities have become essential to avoid their performance degradation. However, there has been no comprehensive cost analysis of NEMO protocol entities that considers all possible costs. In this paper, we have developed analytical models to estimate total costs of key mobility management entities of NEMO. We have defined a metric to compute the efficiency of mobility protocol as well as the mobility entities to find out the percentage of resources used for data (payload delivery. We have presented numerical results to demonstrate the impact of network size, mobility rate, traffic rate and data volume on the total costs and the efficiency of the NEMO protocol and its key entities. Our results show that a significant amount of resources (bandwidth, processing power, transmission power are required by the mobility entities for transmission, processing of various signaling messages, as well as searching location database. Our cost analysis will thus help network engineers in estimating actual resource requirements for the key entities of the network in future design while analyzing the data transmission efficiencies of these entities.

  3. A Comparative Study of Accounting Entities Under Different Business Organizations

    Institute of Scientific and Technical Information of China (English)

    LUO Hong-lan; XU Guo-xin; FAN Jin

    2001-01-01

    In terms of accounting, all types of business enterprises regardless of their organizational form are separate accounting entities. But different types of organization forms entail remarkable differences in the establishments, legal positions, liabilities, taxation obligations and accounting practices of the business enterprises as accounting entities. A good knowledge of such difference is beneficial to the promotion of the development of all types of business enterprises in China.

  4. Anthropology and Multiple Modernities

    DEFF Research Database (Denmark)

    Thomassen, Bjørn

    Anthropology never had an easy relationship with the concept of modernity. The “reflexive turn” which developed during the 1980s and 1990s tackled the concept of modernity as a culturally constructed narrative underlying Western self-assumptions of self and other– assumptions that needed to be un......Anthropology never had an easy relationship with the concept of modernity. The “reflexive turn” which developed during the 1980s and 1990s tackled the concept of modernity as a culturally constructed narrative underlying Western self-assumptions of self and other– assumptions that needed...... to be unpacked and left behind. The debate was an essential part of a disciplininary reflexivity reconsidering anthropology’s epistemological and political roots in that very modernity. From the mid 1990s modernity was, somewhat surprisingly, reintroduced as a useful if not necessary conceptual tool...... better. This paper will tentatively argue that if anthropology wishes to embrace the concept of multiple modernities, it could profitably do so by taking more seriously the intellectual trajectory that paved the way for the idea of “multiple modernities”. This trajectory moves outside anthropology...

  5. Considering the health care entity C corporation conversion to tax pass-through entity status.

    Science.gov (United States)

    Reilly, Robert F

    2012-01-01

    The double taxation of C corporation income from operations and from the ultimate sale of its assets makes the C corporation an inefficient tax status for many health care entities. At the time of this writing, the changes in the federal tax law that are scheduled to take effect in 2013 will increase this level of double-taxation inefficiency. The owners of a C corporation practice can avoid the C corporation status tax inefficiency by converting the practice to either (1) S corporation status or (2) LLC status. The conversion of the health care C corporation to an S corporation may be accomplished without a current tax cost. However, the conversion of a health care C corporation to an LLC status can result in a current tax at both the corporation level and the shareholder level. Nonetheless, the current conversion tax cost may be less than the future tax cost (1) of operating the practice as a C corporation and incurring double taxation at what may be higher tax rates or (2) of incurring the higher tax cost (or reduced price) on the ultimate disposition of the practice assets and the attendant double taxation of the appreciation in the value of the practice assets. Since individual income tax rates on qualifying dividends from C corporations and on capital gains are currently at very low rates, this may be a good time for C corporation practice owners to consider the costs and benefits of a conversion to either S corporation status or LLC status. The practice owners should consult with their accounting, legal, and valuation advisors in order to consider all of the costs and benefits of a possible corporate tax status conversion. An estimation of both the costs and benefits of the corporate tax status conversion depends on the concluded fair market values of the medical practice, dental practice, or other health care entity assets. And, that practice asset appraisal should encompass all of the practice assets, both tangible assets and intangible assets.

  6. THE PLACE OF THE FORCED LIQUIDATION OF LEGAL ENTITIES IN THE SYSTEM OF CIVIL LIABILITY

    OpenAIRE

    Dmitriy Scheglov

    2015-01-01

    The definition of forced liquidation of the legal entity, the study of existing scientific approaches to the definition of the concept, an analysis of the legal entity attributes classification of legal entities, depending on the grounds for compulsory liquidation.

  7. Integrating Semantic Features for Enhancing Arabic Named Entity Recognition

    Directory of Open Access Journals (Sweden)

    Hamzah A. Alsayadi

    2016-03-01

    Full Text Available Named Entity Recognition (NER is currently an essential research area that supports many tasks in NLP. Its goal is to find a solution to boost accurately the named entities identification. This paper presents an integrated semantic-based Machine learning (ML model for Arabic Named Entity Recognition (ANER problem. The basic idea of that model is to combine several linguistic features and to utilize syntactic dependencies to infer semantic relations between named entities. The proposed model focused on recognizing three types of named entities: person, organization and location. Accordingly, it combines internal features that represented linguistic features as well as external features that represent the semantic of relations between the three named entities to enhance the accuracy of recognizing them using external knowledge source such as Arabic WordNet ontology (ANW. We introduced both features to CRF classifier, which are effective for ANER. Experimental results show that this approach can achieve an overall F-measure around 87.86% and 84.72% for ANERCorp and ALTEC datasets respectively.

  8. Late-Modern Symbolism

    DEFF Research Database (Denmark)

    Andersen, Bjørn Schiermer

    2015-01-01

    Through analysis of key texts, I seek to demonstrate the explanative potential of Durkheim’s sociology of religion in the present context. I critically readdress the idea, found in his early work, that modernity is characterized by a rupture with pre-modern forms of solidarity. First, I investiga...... of “mechanical” solidarity is to be found behind the “symbolist” template crystalizing in Durkheim’s late work. Third, I develop this template for a modern context by critically addressing and removing other obstacles and prejudices on Durkheim’s part....

  9. Genealogies of Modern Technology

    DEFF Research Database (Denmark)

    Riis, Søren

    2008-01-01

    Does modern technology differ from ancient technology and does it have a unique essence? This twofold question opens one of Martin Heidegger's most influential philosophical inquiries, The Question Concerning Technology. The answer Heidegger offers has inspired various critiques and appraisals from...... a vast number of contemporary scholars of technology.1 Heidegger's answer is traditionally thought to suggest a great difference between ancient and modern technology. However, by re-examining Heidegger's text, it is possible to discover previously ignored or misunderstood lines of thoughts that affirm...... a multi-stable interpretation of the origin of modern technology. In what follows, we shall see how The Question Concerning Technology in fact supports three different genealogies of modern technology...

  10. Foucault and modern medicine.

    Science.gov (United States)

    Peerson, A

    1995-06-01

    Modernity as a concept or ideal, resulting from the age of Enlightenment and the French Revolution gave hope of a better future and new possibilities. To be modern means an 'enlightened' individual and society, welcoming change and development. In this paper, I will discuss Foucault's analysis (1973) of problematics in medicine in eighteenth century France. Three themes prominent in the text are: 'the birth of the clinic', 'the clinical gaze' and the power-knowledge relationship. Three problematics identified in modern medicine by Foucault and which are particularly relevant to twentieth century medicine are: (i) the extension of the clinical gaze from the individual body to the wider population; (ii) the increasing medical intervention and use of technology in fundamental life processes; and (iii) the relationship between society and medicine. I will argue that Foucault's analysis is fraught with ambiguities. It is useful, however, for establishing an explanation for medicine today and for presenting a particular interpretation of modernity.

  11. Modern optimization with R

    CERN Document Server

    Cortez, Paulo

    2014-01-01

    The goal of this book is to gather in a single document the most relevant concepts related to modern optimization methods, showing how such concepts and methods can be addressed using the open source, multi-platform R tool. Modern optimization methods, also known as metaheuristics, are particularly useful for solving complex problems for which no specialized optimization algorithm has been developed. These methods often yield high quality solutions with a more reasonable use of computational resources (e.g. memory and processing effort). Examples of popular modern methods discussed in this book are: simulated annealing; tabu search; genetic algorithms; differential evolution; and particle swarm optimization. This book is suitable for undergraduate and graduate students in Computer Science, Information Technology, and related areas, as well as data analysts interested in exploring modern optimization methods using R.

  12. Etymology and Modern Linguistics

    Science.gov (United States)

    Malkiel, Yakov

    1975-01-01

    Discusses the estrangement between etymology and modern linguistics, and concludes that a reconciliation between spatio-temporal linguistics and etymology must occur, because without it, both disciplines are doomed to inanition. (Author/AM)

  13. Modern mathematics made simple

    CERN Document Server

    Murphy, Patrick

    1982-01-01

    Modern Mathematics: Made Simple presents topics in modern mathematics, from elementary mathematical logic and switching circuits to multibase arithmetic and finite systems. Sets and relations, vectors and matrices, tesselations, and linear programming are also discussed.Comprised of 12 chapters, this book begins with an introduction to sets and basic operations on sets, as well as solving problems with Venn diagrams. The discussion then turns to elementary mathematical logic, with emphasis on inductive and deductive reasoning; conjunctions and disjunctions; compound statements and conditional

  14. Turbine maintenance and modernization

    Energy Technology Data Exchange (ETDEWEB)

    Unga, E. [Teollisuuden Voima Oy, Olkiluoto (Finland)

    1998-12-31

    The disturbance-free operation of the turbine plant plays an important role in reaching good production results. In the turbine maintenance of the Olkiluoto nuclear power plant the lifetime and efficiency of turbine components and the lifetime costs are taken into account in determining the turbine maintenance and modernization/improvement program. The turbine maintenance program and improvement/modernization measures taken in the plant units are described in this presentation. (orig.)

  15. Modernization of credit relations.

    OpenAIRE

    S.V. Volosovich

    2015-01-01

    Nowadays it is essential to modernize credit relations in the conditions of global economy transformations. This is due to the influence of integration processes on credit relations and transformation of the risks inherent in the credit field. The purpose of this article is to develop measures that help to improve the efficiency of interaction of credit relations’ participants. Modernization of credit relations is based on the interaction of its main and indirect subjects who belong to t...

  16. Modernization of credit relations

    Directory of Open Access Journals (Sweden)

    S.V. Volosovich

    2015-03-01

    Full Text Available Nowadays it is essential to modernize credit relations in the conditions of global economy transformations. This is due to the influence of integration processes on credit relations and transformation of the risks inherent in the credit field. The purpose of this article is to develop measures that help to improve the efficiency of interaction of credit relations’ participants. Modernization of credit relations is based on the interaction of its main and indirect subjects who belong to the subsystems of loans granting, deposits attraction and provision of related services. Its goal is to pass from extensive to intensive model of interaction between the subjects of credit relations. Components of the credit relations modernization are the following: institutional modernization, which is based on the interaction of credit relations’ subjects, and ensures the development of competition in all credit market’s segments, the creation of its corresponding infrastructure, qualitative change in the approaches of regulation and supervision; technological modernization, which involves the formation of joint products on the credit market and the formation of an integrated informational and analytical system. In the result of the credit relations’ modernization it is expected to achieve synergies between the subjects of credit relations, that will lead to changes in the business architecture of the financial market.

  17. MANAGEMENT ACCOUNTING AT THE BOUNDARY BETWEEN CLASSICAL AND MODERN

    Directory of Open Access Journals (Sweden)

    Andreea Paula DUMITRU

    2014-05-01

    Full Text Available Deep changes in actual society have transformed management accounting information system in a ”black box”, the most important source of information on socio-economic context. Management accounting is a tool of counselor guidance providing management ”database” necessary management decision making. In these conditions, it is imperative abandon classical costing systems in favour of modern costing tailored to the requirements of modern management. But now, we live in a world of limited resources which require a rogorous analysis of the social, economic, cultural, historical entity that implements a specific systems costing. In this context, we believe it is useful to analyze the current trend of adopting modern costing systems at te expense of classical and adaptability of this reform in Romanian practice.

  18. An analysis on the entity annotations in biological corpora [v1; ref status: indexed, http://f1000r.es/2o0

    Directory of Open Access Journals (Sweden)

    Mariana Neves

    2014-04-01

    Full Text Available Collection of documents annotated with semantic entities and relationships are crucial resources to support development and evaluation of text mining solutions for the biomedical domain. Here I present an overview of 36 corpora and show an analysis on the semantic annotations they contain. Annotations for entity types were classified into six semantic groups and an overview on the semantic entities which can be found in each corpus is shown. Results show that while some semantic entities, such as genes, proteins and chemicals are consistently annotated in many collections, corpora available for diseases, variations and mutations are still few, in spite of their importance in the biological domain.

  19. Considering the health care entity C corporation conversion to tax pass-through entity status.

    Science.gov (United States)

    Reilly, Robert F

    2012-01-01

    The double taxation of C corporation income from operations and from the ultimate sale of its assets makes the C corporation an inefficient tax status for many health care entities. At the time of this writing, the changes in the federal tax law that are scheduled to take effect in 2013 will increase this level of double-taxation inefficiency. The owners of a C corporation practice can avoid the C corporation status tax inefficiency by converting the practice to either (1) S corporation status or (2) LLC status. The conversion of the health care C corporation to an S corporation may be accomplished without a current tax cost. However, the conversion of a health care C corporation to an LLC status can result in a current tax at both the corporation level and the shareholder level. Nonetheless, the current conversion tax cost may be less than the future tax cost (1) of operating the practice as a C corporation and incurring double taxation at what may be higher tax rates or (2) of incurring the higher tax cost (or reduced price) on the ultimate disposition of the practice assets and the attendant double taxation of the appreciation in the value of the practice assets. Since individual income tax rates on qualifying dividends from C corporations and on capital gains are currently at very low rates, this may be a good time for C corporation practice owners to consider the costs and benefits of a conversion to either S corporation status or LLC status. The practice owners should consult with their accounting, legal, and valuation advisors in order to consider all of the costs and benefits of a possible corporate tax status conversion. An estimation of both the costs and benefits of the corporate tax status conversion depends on the concluded fair market values of the medical practice, dental practice, or other health care entity assets. And, that practice asset appraisal should encompass all of the practice assets, both tangible assets and intangible assets. PMID

  20. Entity versus incremental theories predict older adults' memory performance.

    Science.gov (United States)

    Plaks, Jason E; Chasteen, Alison L

    2013-12-01

    The authors examined whether older adults' implicit theories regarding the modifiability of memory in particular (Studies 1 and 3) and abilities in general (Study 2) would predict memory performance. In Study 1, individual differences in older adults' endorsement of the "entity theory" (a belief that one's ability is fixed) or "incremental theory" (a belief that one's ability is malleable) of memory were measured using a version of the Implicit Theories Measure (Dweck, 1999). Memory performance was assessed with a free-recall task. Results indicated that the higher the endorsement of the incremental theory, the better the free recall. In Study 2, older and younger adults' theories were measured using a more general version of the Implicit Theories Measure that focused on the modifiability of abilities in general. Again, for older adults, the higher the incremental endorsement, the better the free recall. Moreover, as predicted, implicit theories did not predict younger adults' memory performance. In Study 3, participants read mock news articles reporting evidence in favor of either the entity or incremental theory. Those in the incremental condition outperformed those in the entity condition on reading span and free-recall tasks. These effects were mediated by pretask worry such that, for those in the entity condition, higher worry was associated with lower performance. Taken together, these studies suggest that variation in entity versus incremental endorsement represents a key predictor of older adults' memory performance.

  1. Quality of the Accounting Information of Brazilian Third Sector Entities

    Directory of Open Access Journals (Sweden)

    Fernando Maciel Ramos

    2015-08-01

    Full Text Available In this study, the objective was to analyze the quality of accounting information of Brazilian non-profit organizations. As for the objective the research is characterized as a descriptive one; as for the research strategy it is documental and as for the approach it is quantitative. In order to measure the quality of the accounting information of the analyzed entities, it was prepared a checklist starting from the accounting rules that guide the accounting practice of the third sector entities made up of seven sections and 59 requisites, which enabled the construction of the Quality Index for Accounting Information. The data were analyzed through descriptive statistics (minimum, maximum, mean, standard deviation and the results indicated a low level of the accounting information quality reported by the analyzed entities, especially when compared to for-profit organizations. One comes to the conclusion, based on the findings, that the analyzed entities present a low level of quality as to the accounting information which may jeopardize the information usefulness reported by these entities users. 

  2. Andrographolide: A New Plant-Derived Antineoplastic Entity on Horizon

    Directory of Open Access Journals (Sweden)

    Astha Varma

    2011-01-01

    Full Text Available Plant-derived natural products occupy an important position in the area of cancer chemotherapy. Molecules such as vincristine, vinblastine, paclitaxel, camptothecin derivatives, epipodophyllotoxin, and so forth, are invaluable contributions of nature to modern medicine. However, the quest to find out novel therapeutic compounds for cancer treatment and management is a never-ending venture; and diverse plant species are persistently being studied for identification of prospective anticancer agents. In this regard, Andrographis paniculata Nees, a well-known plant of Indian and Chinese traditional system of medicines, has drawn attention of researchers in recent times. Andrographolide, the principal bioactive chemical constituent of the plant has shown credible anticancer potential in various investigations around the globe. In vitro studies demonstrate the capability of the compound of inducing cell-cycle arrest and apoptosis in a variety of cancer cells at different concentrations. Andrographolide also shows potent immunomodulatory and anti-angiogenic activities in tumorous tissues. Synthetic analogues of the compound have also been created and analyzed, which have also shown similar activities. Although it is too early to predict its future in cancer chemotherapy, the prologue strongly recommends further research on this molecule to assess its potential as a prospective anticancer agent.

  3. Integrated Machine Learning Techniques for Arabic Named Entity Recognition

    Directory of Open Access Journals (Sweden)

    Samir AbdelRahman

    2010-07-01

    Full Text Available Named Entity Recognition (NER task has become essential to improve the performance of many NLP tasks. Its aim is to endeavor a solution to boost accurately the identification of extracted named entities. This paper presents a novel solution for Arabic Named Entity Recognition (ANER problem. The solution is an integration approach between two machine learning techniques, namely bootstrapping semi-supervised pattern recognition and Conditional Random Fields (CRF classifier as a supervised technique. The paper solution contributions are the exploit of pattern and word semantic fields as CRF features, the adventure of utilizing bootstrapping semisupervised pattern recognition technique in Arabic Language, and the integration success to improve the performance of its components. Moreover, as per to our knowledge, this proposed integration has not been utilized for NER task of other natural languages. Using 6-fold cross-validation experimental tests, the solution is proved that it outperforms previous CRF sole work and LingPipe tool.

  4. Load Balancing for MapReduce-based Entity Resolution

    CERN Document Server

    Kolb, Lars; Rahm, Erhard

    2011-01-01

    The effectiveness and scalability of MapReduce-based implementations of complex data-intensive tasks depend on an even redistribution of data between map and reduce tasks. In the presence of skewed data, sophisticated redistribution approaches thus become necessary to achieve load balancing among all reduce tasks to be executed in parallel. For the complex problem of entity resolution, we propose and evaluate two approaches for such skew handling and load balancing. The approaches support blocking techniques to reduce the search space of entity resolution, utilize a preprocessing MapReduce job to analyze the data distribution, and distribute the entities of large blocks among multiple reduce tasks. The evaluation on a real cloud infrastructure shows the value and effectiveness of the proposed load balancing approaches.

  5. Enhanced Named Entity Extraction via Error-Driven Aggregation

    Energy Technology Data Exchange (ETDEWEB)

    Lemmond, T D; Perry, N C; Guensche, J W; Nitao, J J; Glaser, R E; Kidwell, P; Hanley, W G

    2010-02-22

    Despite recent advances in named entity extraction technologies, state-of-the-art extraction tools achieve insufficient accuracy rates for practical use in many operational settings. However, they are not generally prone to the same types of error, suggesting that substantial improvements may be achieved via appropriate combinations of existing tools, provided their behavior can be accurately characterized and quantified. In this paper, we present an inference methodology for the aggregation of named entity extraction technologies that is founded upon a black-box analysis of their respective error processes. This method has been shown to produce statistically significant improvements in extraction relative to standard performance metrics and to mitigate the weak performance of entity extractors operating under suboptimal conditions. Moreover, this approach provides a framework for quantifying uncertainty and has demonstrated the ability to reconstruct the truth when majority voting fails.

  6. A CONDITIONAL RANDOM FIELDS APPROACH TO BIOMEDICAL NAMED ENTITY RECOGNITION

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Named entity recognition is a fundamental task in biomedical data mining. In this letter, a named entity recognition system based on CRFs (Conditional Random Fields) for biomedical texts is presented. The system makes extensive use of a diverse set of features, including local features, full text features and external resource features. All features incorporated in this system are described in detail,and the impacts of different feature sets on the performance of the system are evaluated. In order to improve the performance of system, post-processing modules are exploited to deal with the abbreviation phenomena, cascaded named entity and boundary errors identification. Evaluation on this system proved that the feature selection has important impact on the system performance, and the post-processing explored has an important contribution on system performance to achieve better results.

  7. PERFORMANCE ANALYSIS OF AN ENTITY FROM CONSTRUCTION SECTOR USING DASHBOARD

    Directory of Open Access Journals (Sweden)

    SORIN BRICIU

    2015-12-01

    Full Text Available This research paper deals with the analysis of performances of economic entities from the construction sector from Romania. The necessary data for preparation and analysis up through dashboard of the economic entity are provided by managerial accounting through Target Costing method. The way of implementing and observing of stages which are completed in managerial accounting through Target Costing method are also presented in the paper based on the existing literature. For data analysis it was used a questionnaire based on three questions whose results were analyzed and which formed the basis of our entire course of scientific approach. The paper ends with the authors' conclusions about the performance analysis of economic entities in a construction project using dashboard showing the benefits of its long-term decisions.

  8. Network analysis of named entity interactions in written texts

    CERN Document Server

    Amancio, Diego R

    2015-01-01

    The use of methods borrowed from statistics and physics has allowed for the discovery of unprecedent patterns of human behavior and cognition by establishing links between models features and language structure. While current models have been useful to identify patterns via analysis of syntactical and semantical networks, only a few works have probed the relevance of investigating the structure arising from the relationship between relevant entities such as characters, locations and organizations. In this study, we introduce a model that links entities appearing in the same context in order to capture the complexity of entities organization through a networked representation. Computational simulations in books revealed that the proposed model displays interesting topological features, such as short typical shortest path length, high values of clustering coefficient and modular organization. The effectiveness of the our model was verified in a practical pattern recognition task in real networks. When compared ...

  9. Using Local Grammar for Entity Extraction from Clinical Reports

    Directory of Open Access Journals (Sweden)

    Aicha Ghoulam

    2015-06-01

    Full Text Available Information Extraction (IE is a natural language processing (NLP task whose aim is to analyze texts written in natural language to extract structured and useful information such as named entities and semantic relations linking these entities. Information extraction is an important task for many applications such as bio-medical literature mining, customer care, community websites, and personal information management. The increasing information available in patient clinical reports is difficult to access. As it is often in an unstructured text form, doctors need tools to enable them access to this information and the ability to search it. Hence, a system for extracting this information in a structured form can benefits healthcare professionals. The work presented in this paper uses a local grammar approach to extract medical named entities from French patient clinical reports. Experimental results show that the proposed approach achieved an F-Measure of 90. 06%.

  10. Expanding the modern synthesis.

    Science.gov (United States)

    Wallace, Rodrick

    2010-10-01

    The Modern Evolutionary Synthesis formalizes the role of variation, heredity, differential reproduction and mutation in population genetics. Here we explore a mathematical structure, based on the asymptotic limit theorems of communication theory, that instantiates the punctuated dynamic relations of organisms with their embedding environments, including the possibility of the transfer of heritage information between different classes of organism. The approach applies a standard coevolutionary argument to genes, environment, and gene expression reconfigured as interacting information sources. In essence, we provide something of a formal roadmap for the modernization of the Modern Synthesis, making applications to both relatively rapid evolutionary punctuated equilibrium and to the conservation of ecological interactions across deep evolutionary time. PMID:20965439

  11. Is Chinese industry modernized?——Analysis of modernization in China’s 15 key industries

    Institute of Scientific and Technical Information of China (English)

    陈佳贵; 黄群慧

    2009-01-01

    Based on the construction of an evaluation indictor system, this paper analyzes the modernization levels of 15 industries included in China’s five industry categories: energy, high-tech, medium high-tech, medium low-tech and low-tech industries. Our research reaches five conclusions. First, the level of modernization of the shipbuilding, iron and steel, and petroleum industries has achieved 50% of the advanced level globally, and these three industries have covered half of the modernization process. Second, the level of industrial modernization of the electric power, computer manufacturing and textile industries has exceeded the overall level in China, and now approaches 50% of the advanced level globally. Third, the level of industrial modernization of the chemical industry is also higher than the whole level in China. Fourth, the modernization level of the cement, coal mining and lathe industries is the lowest. This level is under the Chinese overall level of industrial modernization, and has not achieved 30% of the advanced level globally, which is to say that these three industries have not covered a third of the modernization process. Lastly, the industrial modernization level of the pharmaceutical, telecommunication equipment, automobile, food and papermaking industries is equivalent to the whole level of Chinese industrial modernization, and has basically finished a third of the modernization course.

  12. Business Environment and Corporate Governance in Public Entities

    Directory of Open Access Journals (Sweden)

    Eugen Nicolaescu

    2012-12-01

    Full Text Available For several years, private business has adopted corporative governance on the grounds of national and international codes to enhance investor confidence in companies and economic entities, especially those that are listed on the stock exchanges. The business environment for the public sector has not benefited from corporate governance due to certain bureaucratic, but logical reasons, such as the fact that the representatives of the State/Government/local authority apply the shareholder’s decisions without considering any other principles, procedures or rules reflecting the organization and the operation of the public entity. Economic and social reality has shown that many public entities have been confronting with different issues in making managerial decisions and obeying managerial principles of neutrality when appointing directors or establishing their remuneration, without prejudice to the objectives of those entities, many of them with losses and arrears that could generate bankruptcy to a private entity. More in-depth relations of Romania with the European Union and international financial organizations have imposed the importance of the corporate governance in public sector business environment as well, which the Government settled with the adoption of specific legal rules. A general appreciation implies that the decisions made are important, but entirely efficient, many of them being simple statements without concrete effects on the organization and the improvement of managerial work. Consequently, certain corrections are expected and a series of future developments of corporate governance aspects should be examined in private business. The codes of corporate governance in the private sector should be taken as such and as for the public economic environment, additional provisions relating to the applicability of public patrimony administration should be considered while recognising the specific characteristics of each economic entity

  13. Spatio-structural granularity of biological material entities

    Directory of Open Access Journals (Sweden)

    Vogt Lars

    2010-05-01

    Full Text Available Abstract Background With the continuously increasing demands on knowledge- and data-management that databases have to meet, ontologies and the theories of granularity they use become more and more important. Unfortunately, currently used theories and schemes of granularity unnecessarily limit the performance of ontologies due to two shortcomings: (i they do not allow the integration of multiple granularity perspectives into one granularity framework; (ii they are not applicable to cumulative-constitutively organized material entities, which cover most of the biomedical material entities. Results The above mentioned shortcomings are responsible for the major inconsistencies in currently used spatio-structural granularity schemes. By using the Basic Formal Ontology (BFO as a top-level ontology and Keet's general theory of granularity, a granularity framework is presented that is applicable to cumulative-constitutively organized material entities. It provides a scheme for granulating complex material entities into their constitutive and regional parts by integrating various compositional and spatial granularity perspectives. Within a scale dependent resolution perspective, it even allows distinguishing different types of representations of the same material entity. Within other scale dependent perspectives, which are based on specific types of measurements (e.g. weight, volume, etc., the possibility of organizing instances of material entities independent of their parthood relations and only according to increasing measures is provided as well. All granularity perspectives are connected to one another through overcrossing granularity levels, together forming an integrated whole that uses the compositional object perspective as an integrating backbone. This granularity framework allows to consistently assign structural granularity values to all different types of material entities. Conclusions The here presented framework provides a spatio

  14. Ossification of the bilateral Achilles tendon: a rare entity

    International Nuclear Information System (INIS)

    Ossification of the Achilles tendon is a rare clinical entity comprising of one or more segments of variable sized ossified masses in the fibrocartilaginous substance of the tendon. The etiology of ossification of the Achilles tendon is multifactorial with recurrent trauma and surgery comprising major predisposing factors, with others being metabolic, systemic, and infectious diseases. The possibility of a genetic predisposition towards this entity has also been raised, but has not yet been proven. We present a rare case of ossification of the bilateral Achilles tendons without any history of trauma or surgery in a 48-year-old female patient

  15. The sky entities as represented in African literature

    Science.gov (United States)

    Urama, Evelyn N.

    2011-06-01

    Astronomical observations used by the ancient people of Africa were developed out of the people's desire to have concrete manifestations of their gods and religious beliefs as well as for time-keeping - day, night and calendar for agricultural and festive seasons. The sky entities (the solar and stellar systems) observed become part of the lives and events here on Earth and so are also part of the context of African literature. This paper examines the ways in which different African peoples have reflected on the role of the sky entities in their literature.

  16. Detection of Unauthorized Human Entity in Surveillance Video

    Directory of Open Access Journals (Sweden)

    D Radha

    2013-06-01

    Full Text Available With the ever growing need for video surveillance in various fields, it has become very important to automate the entire process in order to save time, cost and achieve accuracy. In this paper we propose a novel and rapid approach to detect unauthorized human entity for the video surveillance system. The approach is based on bottom-up visual attention model using extended Itti Koch saliency model. Our approach includes three modules- Key frame extraction module, Visual attention model module, Human detection module. This approach permits detection and separation of the unauthorized human entity with higher accuracy than the existing Itti Koch saliency model.

  17. Modern electronic maintenance principles

    CERN Document Server

    Garland, DJ

    2013-01-01

    Modern Electronic Maintenance Principles reviews the principles of maintaining modern, complex electronic equipment, with emphasis on preventive and corrective maintenance. Unfamiliar subjects such as the half-split method of fault location, functional diagrams, and fault finding guides are explained. This book consists of 12 chapters and begins by stressing the need for maintenance principles and discussing the problem of complexity as well as the requirements for a maintenance technician. The next chapter deals with the connection between reliability and maintenance and defines the terms fai

  18. European Regional Modernism

    Directory of Open Access Journals (Sweden)

    Vincent Brian Canizaro

    2014-03-01

    Full Text Available In recent years, beginning with the publication in 2003 of Liane Lefaivre and Alexander Tzonis’ 'Critical Regionalism', followed by my 'Architectural Regionalism: Collected Writings on Place, Identity, Modernity and Tradition 'in 2007, there has been a quiet resurgence in the discourse of architectural regionalism.' 'Leuven University Press’s 'Regionalism and Modernity: Architecture in Western Europe 1914–1940 'continues in this direction, with eleven chapters devoted to variations of the regionalist tendency in European architecture focused primarily on Belgium and France, but also Great Britain, Italy, and Germany.

  19. Modernisms and Postmodernisms

    Institute of Scientific and Technical Information of China (English)

    蒋轶阳

    2009-01-01

    The Phrase "modernisms and postmodernisms" is developed for presenting complexity and mutability exiting within and between Modernism and Postmodernism. This thesis attempts to offer the essentiality of the above-mentioned in terms of the respective definitions, the differences in arguing the concept of "tradition" and "new" as well as the terms of "epistemology" and "ontology", the non-abrupt developing process between them. By doing so, the materials, such as T. S. Eliot's poem "The Waste Land" and Langston Hughes' poem "Christ in Alabama", Virginia Woolf "Mrs. Dalloway: are offered for analysis.

  20. Modern physics for engineers

    CERN Document Server

    Singh, Jasprit

    1999-01-01

    Linking physics fundamentals to modern technology-a highly applied primer for students and engineersReminding us that modern inventions-new materials, information technologies, medical technological breakthroughs-are based on well-established fundamental principles of physics, Jasprit Singh integrates important topics from quantum mechanics, statistical thermodynamics, and materials science, as well as the special theory of relativity. He then goes a step farther and applies these fundamentals to the workings of electronic devices-an essential leap for anyone interested in developing n

  1. Modern recording techniques

    CERN Document Server

    Huber, David Miles

    2013-01-01

    As the most popular and authoritative guide to recording Modern Recording Techniques provides everything you need to master the tools and day to day practice of music recording and production. From room acoustics and running a session to mic placement and designing a studio Modern Recording Techniques will give you a really good grounding in the theory and industry practice. Expanded to include the latest digital audio technology the 7th edition now includes sections on podcasting, new surround sound formats and HD and audio.If you are just starting out or looking for a step up

  2. Gold in Modern Economy

    OpenAIRE

    Boryshkevych Olena V.

    2014-01-01

    The article studies the role of gold in modern economy. It analyses dynamics and modern state of the gold market. It studies volumes of contracts in exchange and off-exchange markets. In order to reveal changes of key features of the gold market, it focuses on the study of gold demand volumes, studies volumes and geographical changes in the world gold mining, and analyses volumes of monetary gold of central banks and its share in gold and currency reserves. It analyses price fluctuations in t...

  3. Universal Cosmic Absolute and Modern Science

    Science.gov (United States)

    Kostro, Ludwik

    The official Sciences, especially all natural sciences, respect in their researches the principle of methodic naturalism i.e. they consider all phenomena as entirely natural and therefore in their scientific explanations they do never adduce or cite supernatural entities and forces. The purpose of this paper is to show that Modern Science has its own self-existent, self-acting, and self-sufficient Natural All-in Being or Omni-Being i.e. the entire Nature as a Whole that justifies the scientific methodic naturalism. Since this Natural All-in Being is one and only It should be considered as the own scientifically justified Natural Absolute of Science and should be called, in my opinion, the Universal Cosmic Absolute of Modern Science. It will be also shown that the Universal Cosmic Absolute is ontologically enormously stratified and is in its ultimate i.e. in its most fundamental stratum trans-reistic and trans-personal. It means that in its basic stratum. It is neither a Thing or a Person although It contains in Itself all things and persons with all other sentient and conscious individuals as well, On the turn of the 20th century the Science has begun to look for a theory of everything, for a final theory, for a master theory. In my opinion the natural Universal Cosmic Absolute will constitute in such a theory the radical all penetrating Ultimate Basic Reality and will substitute step by step the traditional supernatural personal Absolute.

  4. The Decline of Modernity

    Directory of Open Access Journals (Sweden)

    Marin Dinu

    2011-07-01

    Full Text Available The paradigm of rationalized materialism, as an expression formaking progress economical which has reached the stage where the increase of wealth is pursued at any cost, has depleted its consistency; the global crisis representing the point of collapse of the economic systems which were generated by the first modernity.

  5. Transition and modernization

    Directory of Open Access Journals (Sweden)

    Krištofić Branimir

    2002-01-01

    Full Text Available The fall of the communist orders introduced a problem of the development of these societies and initiated a new wave of modernization theories. At the same time, the ideological proclamation of the victory of neo-liberalism resulted in the inauguration of the neo-liberal development model as the mode of modernization that will include the post-communist countries in the process of globalization. In this context, the World Bank study of the ten-year development of the transitional countries has been analyzed. With the example of Slovenia, as the economically most successful transitional country, it is shown that the study encounters the problem of constructing a general model of the development, which could be applied to all transitional countries. Additionally, it is shown that the World Bank model, as well as classic modernization theories, cannot predict how certain country will react to economic reform. Therefore, an issue of reform support arises as a significant one. Controversy of the neo-liberal modernization model indicates a need for articulating alternative modes of development.

  6. Den moderne by

    DEFF Research Database (Denmark)

    De to første bind af Danske Bystudier beskrev byerne i en tid, da de var del af et langt større omgivende landbrugssamfund. Med industrialiseringen indledtes en proces, der førte frem til, at rollerne blev byttet om mellem land og by. Den moderne by blev skabt i denne proces. Tredje bind af serie...

  7. Modern Reduction Methods

    CERN Document Server

    Andersson, Pher G

    2008-01-01

    With its comprehensive overview of modern reduction methods, this book features high quality contributions allowing readers to find reliable solutions quickly and easily. The monograph treats the reduction of carbonyles, alkenes, imines and alkynes, as well as reductive aminations and cross and heck couplings, before finishing off with sections on kinetic resolutions and hydrogenolysis. An indispensable lab companion for every chemist.

  8. Gnotobiology in modern medicine

    Science.gov (United States)

    Podoprigora, G. I.

    1980-01-01

    A review is given of currently accepted theories and applications of gnotobiology. A brief history of gnotobiology is supplied. Problems involved in creating germ-free gnotobiota and the use of these animals in experimental biology are cited. Examples of how gnotobiology is used in modern medical practice illustrate the future prospects for this area of science.

  9. Euripides in Modern Europe

    NARCIS (Netherlands)

    P. den Boer

    2010-01-01

    Euripides is considered the most human, modern and existentialist of the famous Greek tragedians. Extremely popular after his death, he continued to be staged, read and much recited in Hellenistic and Roman times. As the Greek-speaking elite of the Roman Empire disappeared, the popularity of the Eur

  10. Facility Modernization Report

    Energy Technology Data Exchange (ETDEWEB)

    Robinson, D; Ackley, R

    2007-05-10

    Modern and technologically up-to-date facilities and systems infrastructure are necessary to accommodate today's research environment. In response, Lawrence Livermore National Laboratory (LLNL) has a continuing commitment to develop and apply effective management models and processes to maintain, modernize, and upgrade its facilities to meet the science and technology mission. The Facility Modernization Pilot Study identifies major subsystems of facilities that are either technically or functionally obsolete, lack adequate capacity and/or capability, or need to be modernized or upgraded to sustain current operations and program mission. This study highlights areas that need improvement, system interdependencies, and how these systems/subsystems operate and function as a total productive unit. Although buildings are 'grandfathered' in and are not required to meet current codes unless there are major upgrades, this study also evaluates compliance with 'current' building, electrical, and other codes. This study also provides an evaluation of the condition and overall general appearance of the structure.

  11. Modern programming language

    Science.gov (United States)

    Feldman, G. H.; Johnson, J. A.

    1980-01-01

    Structural-programming language is especially-tailored for producing assembly language programs for MODCOMP II and IV mini-computes. Modern programming language consists of set of simple and powerful control structures that include sequencing alternative selection, looping, sub-module linking, comment insertion, statement continuation, and compilation termination capabilities.

  12. Business Entity Selection: Why It Matters to Healthcare Practitioners. Part II--Corporations, Limited Liability Companies, and Professional Entities.

    Science.gov (United States)

    Nithman, Robert W

    2015-01-01

    The Bureau of Labor statistics indicates only a 50% four-year survivability rate among businesses classified as "education and health services." Gaining knowledge of IRS business entities can result in cost savings, operational efficiency, reduced liability, and enhanced sustainability. Each entity has unique disadvantages, depending on size, diversity of ownership, desire to expand, and profitability. Business structures should be compatible with organizational mission or vision statements, services and products, and professional codes of ethics. Healthcare reform will require greater business acumen. We have an ethical duty to disseminate and acquire the knowledge to properly establish and manage healthcare practices to ensure sustainable services that protect and serve the community. PMID:26182701

  13. Business Entity Selection: Why It Matters to Healthcare Practitioners. Part II--Corporations, Limited Liability Companies, and Professional Entities.

    Science.gov (United States)

    Nithman, Robert W

    2015-01-01

    The Bureau of Labor statistics indicates only a 50% four-year survivability rate among businesses classified as "education and health services." Gaining knowledge of IRS business entities can result in cost savings, operational efficiency, reduced liability, and enhanced sustainability. Each entity has unique disadvantages, depending on size, diversity of ownership, desire to expand, and profitability. Business structures should be compatible with organizational mission or vision statements, services and products, and professional codes of ethics. Healthcare reform will require greater business acumen. We have an ethical duty to disseminate and acquire the knowledge to properly establish and manage healthcare practices to ensure sustainable services that protect and serve the community.

  14. Web Entities Extraction Based on Semi-Structured Semantic Database

    Directory of Open Access Journals (Sweden)

    Fang Dong

    2013-07-01

    Full Text Available Web is the biggest source of information and contains many entities and relationships between them, extracting these data from Massive Web pages and Integrating to a Semi-Structured Data with rich semantics will be more conducive to the management and use of these web data. On this premise, a comprehensive method is proposed to perform extraction the entities and relationships from the webpages. The method consists of two steps: 1 The target Web pages which contains these entities will be found based on the combination of vision information and content of keyword, meanwhile recording the relationship between father and children target Web pages; 2 Extracting the entities with analysis of DOM tree structure of the obtained Web pages and definitions of some extraction rules. At last, the extracted data is organized into a Semi-Structured Data with special relationships. Experiments on a large number of HTML pages have showed that this method can get a high correct rate and coverage.

  15. 77 FR 66566 - Stress Testing of Regulated Entities

    Science.gov (United States)

    2012-11-06

    ..., FHFA published for comment in the Federal Register a proposed rule, and invited comments. See 77 FR...; ] FEDERAL HOUSING FINANCE AGENCY 12 CFR Part 1238 RIN 2590-AA47 Stress Testing of Regulated Entities AGENCY... notice of proposed rulemaking for public comment concerning stress testing of the Federal...

  16. Amelogenesis imperfecta and localised aggressive periodontitis: A rare clinical entity

    Directory of Open Access Journals (Sweden)

    Gayatri Gundannavar

    2013-01-01

    Full Text Available This case report presents two female patients whose chief complaint was discoloration of teeth. On careful clinical examination it was found that the patients had features of amelogenesis imperfecta and localised aggressive periodontitis. This article will give an insight of clinical and radiographic features of amelogenesis imperfecta with localised aggressive periodontitis, which is a rare clinical entity.

  17. PRIMARY OMENTAL HYDATID CYST – A RARE ENTITY

    Directory of Open Access Journals (Sweden)

    Prashant M

    2015-08-01

    Full Text Available Hydatid cyst is caused by the parasite Echinococcus granulosus ( L arval form in humans with lesions most frequently encountered in the liver and lungs. It can rarely involve extra - hepatic organs. Primary omental hydatid cyst is rare entity. This report presents the interesting case of a very large primary omental hydatid cyst.

  18. 37 CFR 381.2 - Definition of public broadcasting entity.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Definition of public... OF CONGRESS RATES AND TERMS FOR STATUTORY LICENSES USE OF CERTAIN COPYRIGHTED WORKS IN CONNECTION WITH NONCOMMERCIAL EDUCATIONAL BROADCASTING § 381.2 Definition of public broadcasting entity. As...

  19. Contained Entity of an Educational Innovation: The Realities of Micropolitics

    Science.gov (United States)

    Raksit, Mandira

    2006-01-01

    This study was about a single case of educational innovation and excellence in educational technology in a secondary school in Ontario. The researcher explored the question of how the innovation resulted from an individual effort and attainment remained a "contained entity" after its decade-long existence. From the lenses of multiple realities,…

  20. Solitary cysticercosis affecting deltoid muscle: A rare entity

    OpenAIRE

    Geeta Purohit; Sarita Mohapatra; Sonam Sharma; Manorama Deb

    2015-01-01

    Cysticercosis is a common parasitic infection in developing countries involving the central nervous system (CNS), eye, skeletal muscle, and subcutaneous tissue. Solitary intramuscular cysticercosis without CNS involvement is a rare entity. Here, we present a case of solitary cysticercosis involving a rare muscular site without any neurologic or systemic manifestation.

  1. Ambras Syndrome with Gingival Hyperplasia: A Rare Entity.

    Science.gov (United States)

    Reddy Kundoor, Vinay Kumar; Maloth, Kotya Naik; Kesidi, Sunitha; Moni, Thakur

    2016-01-01

    Ambras syndrome is a rare and special form of congenital hypertrichosis, characterized by dysmorphic facial features and familial pattern of inheritance. It is rarely associated with gingival hyperplasia. We report such a rare entity in a 38-year-old female patient with a history of consanguinity and positive family history.

  2. Solitary cysticercosis affecting deltoid muscle: A rare entity

    Directory of Open Access Journals (Sweden)

    Geeta Purohit

    2015-01-01

    Full Text Available Cysticercosis is a common parasitic infection in developing countries involving the central nervous system (CNS, eye, skeletal muscle, and subcutaneous tissue. Solitary intramuscular cysticercosis without CNS involvement is a rare entity. Here, we present a case of solitary cysticercosis involving a rare muscular site without any neurologic or systemic manifestation.

  3. Designing Of Lectures through Systemic Approach to Teaching and Learning, a Model for (SATL MethodologyConcepts play a vital role in enabling chemist to deliver. The recently developing concept based teaching methods are likely to play a pivotal role towards the efforts for promoting understanding of chemical concepts and assimilation of vital theoretical foundations of chemistry. A. F. M. Fahmy and J. J. Lagowski are the leading figures in a worldwide derive towards concept building of young generation through this novel mode of teaching and learning. However, their efforts, till recently have been mostly organic chemistry specific. Nevertheless, SALTC teaching methods are equally applicable to various other disciplines in chemistry. SATLC methodology can also be thus used to overcome the problems faced by students in understanding the efficacy of any chemical entity for a specific and desired chemical action. This presentation outlines possible applications of SATLC technique to the concepts related to a number of aspects of Physical Chemistry that are to be put together in one unit for facilitating a chemical compound’s application in any chemical change desired by any researcher.

    Directory of Open Access Journals (Sweden)

    *M. Nazir

    2012-03-01

    Full Text Available Concepts play a vital role in enabling chemist to deliver. The recently developing concept based teaching methods are likely to play a pivotal role towards the efforts for promoting understanding of chemical concepts and assimilation of vital theoretical foundations of chemistry. A. F. M. Fahmy and J. J. Lagowski are the leading figures in a worldwide derive towards concept building of young generation through this novel mode of teaching and learning. However, their efforts, till recently have been mostly organic chemistry specific. Nevertheless, SALTC teaching methods are equally applicable to various other disciplines in chemistry. SATLC methodology can also be thus used to overcome the problems faced by students in understanding the efficacy of any chemical entity for a specific and desired chemical action. This presentation outlines possible applications of SATLC technique to the concepts related to a number of aspects of Physical Chemistry that are to be put together in one unit for facilitating a chemical compound’s application in any chemical change desired by any researcher.

  4. Chemical composition of modern and fossil hippopotamid teeth and implications for paleoenvironmental reconstructions and enamel formation – Part 2: Alkaline earth elements as tracers of watershed hydrochemistry and provenance

    Directory of Open Access Journals (Sweden)

    I. Ssemmanda

    2012-11-01

    Full Text Available This study demonstrates that alkaline earth elements in enamel of hippopotamids, in particular Ba and Sr, are tracers for water provenance and hydrochemistry in terrestrial settings. The studied specimens are permanent premolar and molar teeth found in modern and fossil lacustrine sediments of the Western Branch of the East African Rift system (Lake Kikorongo, Lake Albert, and Lake Malawi and from modern fluvial environments of the Nile River. Concentrations in enamel vary by two orders of magnitude for Ba (120–9336 μg g−1 as well as for Sr (9–2150 μg g−1. The variations are partially induced during post-mortem alteration and during amelogenesis, but the major contribution originates ultimately from the variable water chemistry in the habitats of the hippopotamids which is controlled by the lithologies and weathering processes in the watershed areas. Amelogenesis causes a distinct distribution of MgO, Ba and Sr in modern and fossil enamel, in that element concentrations increase along profiles from the outer rim towards the enamel–dentin junction by a factor of 1.3–1.9. These elements are well correlated in single specimens, thus suggesting that their distribution is determined by a common, single process, which can be described by closed system Rayleigh crystallization of bioapatite in vivo. Enamel from most hippopotamid specimens has Sr/Ca and Ba/Ca which are typical for herbivores. However, Ba/Sr ranges from 0.1 to 3 and varies on spatial and temporal scales. Thus, Sr concentrations and Ba/Sr in enamel differentiate between habitats having basaltic mantle rocks or Archean crustal rocks as the ultimate sources of Sr and Ba. This provenance signal is modulated by climate change. In Miocene to Pleistocene enamel from the Lake Albert region, Ba/Sr decreases systematically with time from 2 to 0.5. This trend can be correlated with changes in climate from humid to arid, in vegetation from C3 to C4 biomass as well as with increasing

  5. Management and Information Technology Challenges for the Modern Organization

    CERN Document Server

    Ekman, Peter

    2011-01-01

    Information technology has come to play an important role in organizations over the last few decades. Though it began as an entity dealt with by specialists, IT has evolved to become an everyday tool with both operational and strategic impacts. Most modern organizations have adopted different forms of IT, and become dependent on their computer-based information systems and their peripherals for everyday operations. Information technology offers opportunities to increase efficiency, customer value, and competitiveness. Given the financial investment in IT required by organizations to remain com

  6. 78 FR 3317 - Removal of Persons From the Entity List Based on Removal Request; Implementation of Entity List...

    Science.gov (United States)

    2013-01-16

    ... Emirates FZ-LLC, Office 124 1st Floor, Building 3, Dell Building, Sheikh Zayed Road, Dubai Internet City..., Dell Building, Sheikh Zayed Road, Dubai Internet City, Dubai, U.A.E.'' The addition reads as follows... . SUPPLEMENTARY INFORMATION: Background The Entity List (Supplement No. 4 to Part 744) notifies the public...

  7. 77 FR 24587 - Addition of Certain Persons to the Entity List; and Implementation of Entity List Annual Review...

    Science.gov (United States)

    2012-04-25

    ... information regarding the acquisition or attempted acquisition of electronic components and devices capable of being used in improvised explosive devices (IEDs) used against Coalition Forces in Iraq and Afghanistan... Entity List person (76 FR 37632, 6/28/2011). Therefore, pursuant to Section 744.11(b)(5) of the EAR,...

  8. Methods in Modern Biophysics

    CERN Document Server

    Nölting, Bengt

    2010-01-01

    Incorporating recent dramatic advances, this textbook presents a fresh and timely introduction to modern biophysical methods. An array of new, faster and higher-power biophysical methods now enables scientists to examine the mysteries of life at a molecular level. This innovative text surveys and explains the ten key biophysical methods, including those related to biophysical nanotechnology, scanning probe microscopy, X-ray crystallography, ion mobility spectrometry, mass spectrometry, proteomics, and protein folding and structure. Incorporating much information previously unavailable in tutorial form, Nölting employs worked examples and about 270 illustrations to fully detail the techniques and their underlying mechanisms. Methods in Modern Biophysics is written for advanced undergraduate and graduate students, postdocs, researchers, lecturers, and professors in biophysics, biochemistry and related fields. Special features in the 3rd edition: Introduces rapid partial protein ladder sequencing - an important...

  9. Modern operating systems

    CERN Document Server

    Tanenbaum, Andrew S

    2015-01-01

    Modern Operating Systems, Fourth Edition, is intended for introductory courses in Operating Systems in Computer Science, Computer Engineering, and Electrical Engineering programs. It also serves as a useful reference for OS professionals ' The widely anticipated revision of this worldwide best-seller incorporates the latest developments in operating systems (OS) technologies. The Fourth Edition includes up-to-date materials on relevant'OS. Tanenbaum also provides information on current research based on his experience as an operating systems researcher. ' Modern Operating Systems, Third Editionwas the recipient of the 2010 McGuffey Longevity Award. The McGuffey Longevity Award recognizes textbooks whose excellence has been demonstrated over time.'http://taaonline.net/index.html " Teaching and Learning Experience This program will provide a better teaching and learning experience-for you and your students. It will help: ' *Provide Practical Detail on the Big Picture Concepts: A clear and entertaining writing s...

  10. Liminality and the Modern

    DEFF Research Database (Denmark)

    Thomassen, Bjørn

    of the liquid structures of modern society. Shedding new light on a concept central to social thought, as well as its capacity for pushing social and political theory in new directions, this book will be of interest to scholars across the social sciences and philosophy working in fields such as......This book provides the history and genealogy of an increasingly important subject: liminality. Coming to the fore in recent years in social and political theory and extending beyond is original use as developed within anthropology, liminality has come to denote spaces and moments in which the taken......-for-granted order of the world ceases to exist and novel forms emerge, often in unpredictable ways. Liminality and the Modern offers a comprehensive introduction to this concept, discussing its development and laying out a conceptual and experiential framework for thinking about change in terms of liminality...

  11. Modern water resources engineering

    CERN Document Server

    Yang, Chih

    2014-01-01

    The Handbook of Environmental Engineering series is an incredible collection of methodologies that study the effects of pollution and waste in their three basic forms: gas, solid, and liquid. This exciting new addition to the series, Volume 15: Modern Water Resources Engineering , has been designed to serve as a water resources engineering reference book as well as a supplemental textbook. We hope and expect it will prove of equal high value to advanced undergraduate and graduate students, to designers of water resources systems, and to scientists and researchers. A critical volume in the Handbook of Environmental Engineering series, chapters employ methods of practical design and calculation illustrated by numerical examples, include pertinent cost data whenever possible, and explore in great detail the fundamental principles of the field. Volume 15: Modern Water Resources Engineering, provides information on some of the most innovative and ground-breaking advances in the field today from a panel of esteemed...

  12. Modernism in American Literature

    Institute of Scientific and Technical Information of China (English)

    徐君

    2011-01-01

    Modernism is a movement of artists and designers who rebelled against late 19th century's academic and historicist tradition, and embraced the new economic, social and political aspects of the emerging modem world. This thesis is going to analyze the key dements like experimentation, anti-realism and individualism of Modernism in literature by introducing well-known writers and their works in different period. The thesis also draws a conclusion that the work of modernist writers is characterized by showing the disenchantment, dislocation, and alienation of men in the world, and by the emphasis on experimentation and formalism and objectivism which are reactions to the cataclysm known as the Modem Age.

  13. Methods in Modern Biophysics

    CERN Document Server

    Nölting, Bengt

    2006-01-01

    Incorporating recent dramatic advances, this textbook presents a fresh and timely introduction to modern biophysical methods. An array of new, faster and higher-power biophysical methods now enables scientists to examine the mysteries of life at a molecular level. This innovative text surveys and explains the ten key biophysical methods, including those related to biophysical nanotechnology, scanning probe microscopy, X-ray crystallography, ion mobility spectrometry, mass spectrometry, proteomics, and protein folding and structure. Incorporating much information previously unavailable in tutorial form, Nölting employs worked examples and 267 illustrations to fully detail the techniques and their underlying mechanisms. Methods in Modern Biophysics is written for advanced undergraduate and graduate students, postdocs, researchers, lecturers and professors in biophysics, biochemistry and related fields. Special features in the 2nd edition: • Illustrates the high-resolution methods for ultrashort-living protei...

  14. Political Sociology: Between Civilizations and Modernities; A Multiple Modernities Perspective

    OpenAIRE

    Spohn, Willfried

    2010-01-01

    This article outlines a comparative-civilizational multiple modernities perspective on political sociology. In the context of the major currents within political sociology — modernization approaches, critical and neo-Marxist as well as postmodern and global approaches — it is argued that a comparative-civilizational multiple modernities perspective is defined by several characteristics. First, against functionalist-evolutionist modernization approaches it emphasizes the fragility, contradicti...

  15. Den moderne russiske stat

    DEFF Research Database (Denmark)

    Hansen, Flemming Splidsboel

    Briefet er inddelt i tre hovedafsnit. I første del gennemgås de tre verdensordener kort, og Flemming Splidsboel forklarer hvorledes de forholder sig til hinanden. Derefter diskuteres det russiske syn på fire elementer fra de moderne og postmoderne verdensordener - suverænitet, magt, de nationale ...... interesser og individets status. Flemming Splidsboel slutter af med at præsentere nogle tanker vedrørende den fremtidige læring i Rusland....

  16. FLASHES OF MODERNITY

    OpenAIRE

    2003-01-01

    How can we speak about modernity? David Harvey(1970/1997) speaks of spatio-temporal experiences and social practices that bring about a break with the past. How can one represent, Harvey constantly wonders, the coexistence of the ephemeral and the fleeting with the eternal and the immutable, or better, how can these elements actually coexist? To find an answer I believe it is indispensable to re-examine the work Passagenwerk by Walter Benjamin. He proposes adopting the principl...

  17. Cobol software modernization

    CERN Document Server

    Barbier, Franck

    2015-01-01

    Nowadays, billions of lines of code are in the COBOL programming language. This book is an analysis, a diagnosis, a strategy, a MDD method and a tool to transform legacy COBOL into modernized applications that comply with Internet computing, Service-Oriented Architecture (SOA) and the Cloud.  It serves as a blueprint for those in charge of finding solutions to this considerable challenge.

  18. Jihad, Modernity, and Sectarianism

    DEFF Research Database (Denmark)

    Sedgwick, Mark

    2007-01-01

    are relatively modern: anti-colonial jihad, pacifist jihad, and Islamist jihad. All three are explored further by other articles in this issue. This essay also argues that the internal dynamics of the Islamist terrorist cell have much in common with the internal dynamics of the sectarian NRM......, and that understanding this helps to explain both the moral and the strategic/operational decisions made by Islamist terrorists....

  19. Esotericism Ancient and Modern

    OpenAIRE

    Frazer, Michael

    2006-01-01

    Leo Strauss presents at least two distinct accounts of the idea that the authors in the political-philosophical canon have often masked their true teachings. A weaker account of esotericism, dependent on the contingent fact of persecution, is attributed to the moderns, while a stronger account, stemming from a necessary conflict between philosophy and society, is attributed to the ancients. Although most interpreters agree that Strauss here sides with the ancients, this view fails to consider...

  20. Modern electronic materials

    CERN Document Server

    Watkins, John B

    2013-01-01

    Modern Electronic Materials focuses on the development of electronic components. The book first discusses the history of electronic components, including early developments up to 1900, developments up to World War II, post-war developments, and a comparison of present microelectric techniques. The text takes a look at resistive materials. Topics include resistor requirements, basic properties, evaporated film resistors, thick film resistors, and special resistors. The text examines dielectric materials. Considerations include basic properties, evaporated dielectric materials, ceramic dielectri

  1. Modern algebra essentials

    CERN Document Server

    Lutfiyya, Lutfi A

    2012-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Modern Algebra includes set theory, operations, relations, basic properties of the integers, group theory, and ring theory.

  2. Modern Methods in Marketing

    OpenAIRE

    Jandová, Pavlína

    2009-01-01

    Traditional marketing methods are losing their effectiveness and credibility. It has been worse and worse to communicate with customers, and marketers are therefore looking for new techniques and way how to appeal buyers. They turn to the use of modern marketing methods, which typical features are possibility of accurate targeting and low costs, and, also, the fact that they are still not considered being a classic promotion. In the theoretical part of the diploma thesis the alternative marke...

  3. Modern windships. Phase 1

    International Nuclear Information System (INIS)

    Knud E. Hansen A/S (KEH) has, partly funded by the Energy Research Programme, (EFP-95) investigated in the possibilities of using windships for transportation of cargo on long routes, i.e. across the Atlantic or Pacific Ocean. The task was to peruse experiences from projects made during the past 30 years and then, based on new materials and design principle to make proposals to modern wind driven ships to transportation of cargo - especially bulk carriers. KEH has thus prepared a suggestion for a 50,000 DWT wind driven bulk carrier on these terms. The bulk carrier in question is a modern rig inspired by the classical lugger and junk sail with a total sail area of abt. 10,000 m2. The hull of the ship has been developed in order to limit wave resistance and drifting. Project Windship has, in contrast to earlier tests and projects, designed a bulk carrier based on a complete evaluation of ecology, safety, economy and reasonable transportation speed. The research project shows that international sea transportation, with wind as the primary source of energy, does not seem to run up against any obstacles as regards safety. The economical analyses show that windship transportation, with today's oil prices, will be about 10% higher compared to the diesel driven transportation. In the light of the positive results of the research project the steering committee recommends that phase II of project 'Modern Windships' is carried out. (EG)

  4. Modern anaesthesia vapourisers

    Directory of Open Access Journals (Sweden)

    Sucharita Chakravarti

    2013-01-01

    Full Text Available Inhalational anaesthetic agents are usually liquids at room temperature and barometric pressure and need to be converted to vapour before being used and this conversion is effected using a vapouriser. Vapourisers have evolved from very basic devices to more complicated ones. Anaesthetists should understand the basic principles of anaesthetic vapouriser, including the principles that affect vapouriser output and how they influence vapouriser design. Most of the modern vapourisers in use are designed to be used between the flow meter and the common gas outlet on the anaesthesia machine. Modern vapourisers are flow and temperature compensated, concentration calibrated, direct reading, dial controlled and are unaffected by positive-pressure ventilation. Safety features include an anti-spill and a select-a-tec mechanism and a specific vapouriser filling device. Desflurane has unique physical properties requiring the use of a specific desflurane vapouriser. The most recently designed vapourisers are controlled by a central processing unit in the anaesthetic machine. The concentration of vapour is continuously monitored and adjusted by altering fresh gas flow through the vapouriser. This article looks at the basic design and functioning of the modern vapourisers.

  5. Modern anaesthesia vapourisers.

    Science.gov (United States)

    Chakravarti, Sucharita; Basu, Srabani

    2013-09-01

    Inhalational anaesthetic agents are usually liquids at room temperature and barometric pressure and need to be converted to vapour before being used and this conversion is effected using a vapouriser. Vapourisers have evolved from very basic devices to more complicated ones. Anaesthetists should understand the basic principles of anaesthetic vapouriser, including the principles that affect vapouriser output and how they influence vapouriser design. Most of the modern vapourisers in use are designed to be used between the flow meter and the common gas outlet on the anaesthesia machine. Modern vapourisers are flow and temperature compensated, concentration calibrated, direct reading, dial controlled and are unaffected by positive-pressure ventilation. Safety features include an anti-spill and a select-a-tec mechanism and a specific vapouriser filling device. Desflurane has unique physical properties requiring the use of a specific desflurane vapouriser. The most recently designed vapourisers are controlled by a central processing unit in the anaesthetic machine. The concentration of vapour is continuously monitored and adjusted by altering fresh gas flow through the vapouriser. This article looks at the basic design and functioning of the modern vapourisers.

  6. Modern windships. Phase 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-01

    Knud E. Hansen A/S (KEH) has, partly funded by the Energy Research Programme, (EFP-95) investigated in the possibilities of using windships for transportation of cargo on long routes, i.e. across the Atlantic or Pacific Ocean. The task was to peruse experiences from projects made during the past 30 years and then, based on new materials and design principle to make proposals to modern wind driven ships to transportation of cargo - especially bulk carriers. KEH has thus prepared a suggestion for a 50,000 DWT wind driven bulk carrier on these terms. The bulk carrier in question is a modern rig inspired by the classical lugger and junk sail with a total sail area of abt. 10,000 m{sup 2}. The hull of the ship has been developed in order to limit wave resistance and drifting. Project Windship has, in contrast to earlier tests and projects, designed a bulk carrier based on a complete evaluation of ecology, safety, economy and reasonable transportation speed. The research project shows that international sea transportation, with wind as the primary source of energy, does not seem to run up against any obstacles as regards safety. The economical analyses show that windship transportation, with today`s oil prices, will be about 10% higher compared to the diesel driven transportation. In the light of the positive results of the research project the steering committee recommends that phase II of project `Modern Windships` is carried out. (EG)

  7. Chemical composition of modern and fossil Hippopotamid teeth and implications for paleoenvironmental reconstructions and enamel formation – Part 2: Alkaline earth elements as tracers of watershed hydrochemistry and provenance

    Directory of Open Access Journals (Sweden)

    I. Ssemmanda

    2012-03-01

    Full Text Available For reconstructing environmental change in terrestrial realms the geochemistry of fossil bioapatite in bones and teeth is among the most promising applications. This study demonstrates that alkaline earth elements in enamel of Hippopotamids, in particular Ba and Sr are tracers for water provenance and hydrochemistry. The studied specimens are molar teeth from Hippopotamids found in modern and fossil lacustrine settings of the Western Branch of the East African Rift system (Lake Kikorongo, Lake Albert, and Lake Malawi and from modern fluvial environments of the Nile River. Concentrations in enamel vary by ca. two orders of magnitude for Ba (120–9336 μg g−1 as well as for Sr (9–2150 μg g−1. Concentration variations in enamel are partly induced during post-mortem alteration and during amelogenesis, but the major contribution originates from the variable water chemistry in the habitats of the Hippopotamids which is dominated by the lithologies and weathering processes in the watershed areas. Amelogenesis causes a distinct distribution of Ba and Sr in modern and fossil enamel, in that element concentrations increase along profiles from the outer rim towards the enamel-dentin junction by a factor of 1.3–1.5. These elements are well correlated with MgO and Na2O in single specimens, thus suggesting that their distribution is determined by a common, single process. Presuming that the shape of the tooth is established at the end of the secretion process and apatite composition is in equilibrium with the enamel fluid, the maturation process can be modeled by closed system Rayleigh crystallization. Enamel from many Hippopotamid specimens has Sr/Ca and Ba/Ca which are typical for herbivores, but the compositions extend well into the levels of plants and carnivores. Within enamel from single specimens these element ratios covary and provide a specific fingerprint of the Hippopotamid habitat. All specimens together, however, define subparallel

  8. Modernization of African Armed Forces

    DEFF Research Database (Denmark)

    Mandrup, Thomas

    2015-01-01

    Concept paper framing the debate at the Dakar Forum Workshop on Modernization of Armed forces in Africa.......Concept paper framing the debate at the Dakar Forum Workshop on Modernization of Armed forces in Africa....

  9. COMPUTING THERAPY FOR PRECISION MEDICINE: COLLABORATIVE FILTERING INTEGRATES AND PREDICTS MULTI-ENTITY INTERACTIONS.

    Science.gov (United States)

    Regenbogen, Sam; Wilkins, Angela D; Lichtarge, Olivier

    2016-01-01

    Biomedicine produces copious information it cannot fully exploit. Specifically, there is considerable need to integrate knowledge from disparate studies to discover connections across domains. Here, we used a Collaborative Filtering approach, inspired by online recommendation algorithms, in which non-negative matrix factorization (NMF) predicts interactions among chemicals, genes, and diseases only from pairwise information about their interactions. Our approach, applied to matrices derived from the Comparative Toxicogenomics Database, successfully recovered Chemical-Disease, Chemical-Gene, and Disease-Gene networks in 10-fold cross-validation experiments. Additionally, we could predict each of these interaction matrices from the other two. Integrating all three CTD interaction matrices with NMF led to good predictions of STRING, an independent, external network of protein-protein interactions. Finally, this approach could integrate the CTD and STRING interaction data to improve Chemical-Gene cross-validation performance significantly, and, in a time-stamped study, it predicted information added to CTD after a given date, using only data prior to that date. We conclude that collaborative filtering can integrate information across multiple types of biological entities, and that as a first step towards precision medicine it can compute drug repurposing hypotheses. PMID:26776170

  10. Intercultural Comunication in Modern Society

    OpenAIRE

    Leontik, Marija

    2012-01-01

    Abstract: Modern society needs the active engagement of individuals in every level of modern life because some of them do not have the opportunity and capacity to perform at the desired level and sometimes are likely to transmit prejudices to their environment. Modern society should offer new aspects in the intercultural communication, so that people will have the opportunity to over¬come their prejudices and prevent them from becoming a barrier in their life. Especially modern society re...

  11. CONTROVERSIAL ASPECTS REGARDING APPOINTING AND REVOKING THE LEGAL ENTITY ADMINISTRATOR

    Directory of Open Access Journals (Sweden)

    CARMEN TODICA

    2012-05-01

    Full Text Available Having as main objective the analysis the provisions of Company Law and the New Civil Code regarding the management of a trading company by a legal person, the study offers several solutions to a number of controversial issues with strict reference to two aspects: appointing and revoking the legal entity administrator. Can the administrator be any entity with a legal personality or just a trade company? Is the administrator subject to legal requirements of good repute, characteristic to a representative natural person? Can the legal person fulfill the president position in a collective administrative body? Can he be revoked ad nutum? Regarding the administrator legal person representative, may the company revoke the administrator, on its own? There are several questions outlining the juridical status of the administrator legal person, and to which the paper tries to find answers, introducing some jurisprudence solutions, comparative law issues and controversial doctrinal views.

  12. Noncholesteatomatous Cyst of the Tympanic Membrane: A Nonpublished Entity?

    Directory of Open Access Journals (Sweden)

    Rafael Ramírez-Camacho

    2015-01-01

    Full Text Available Introduction. The presence of a serous cyst in the tympanic membrane implies the description of a new or unpublished entity based on our knowledge whose origin may be very unlikely explained on actual embryologic and anatomic background. Clinical Case. We present a case of a 45-year-old woman with progressing right hearing loss. Physical examination revealed a whitish, round-shaped malformation in the posterior-inferior quadrant of the right tympanic membrane. The cyst was removed with a transcanal tympanoplasty. Discussion. A thorough PubMed search that involved the terms tympanic membrane gland, epithelial inclusion cysts, mucous-secreting cyst, and tympanic cyst has shown no positive results. The first description of an unknown entity, such as a tympanic membrane serous cyst, may be the key for clinicians to start paying attention to patients who suffer from similar pathologies and may pass unnoticed because of their rarity or peculiarity.

  13. Orthokeratinized Odontogenic Cyst (OOC) of Condylar Head: A Rare Entity.

    Science.gov (United States)

    Managutti, Anil; Managutti, Sunita; Patel, Harsh; Menat, Shailesh

    2016-07-01

    Orthokeratinized odontogenic cyst (OOC) is a rare developmental jaw cyst, considered as distinct entity from odontogenic keratocysts as it exhibits a less aggressive behaviour and a very low rate of recurrence. Most commonly occurs in mandibular molar and ramus region, rarely seen in maxilla and mandibular premolar area. But till now never reported in condyle, this article describes a case of OOC involving the mandibular condylar head in a 41-year-old male. The initial clinical diagnosis was given as TMD based on the clinical features, but radiographic evaluation revealed osteolytic lesion in right side condylar head. Condylotomy was performed and the specimen was sent for histopathological examination. A definite diagnosis of OOC was made by histopathological examination of the biopsy specimen. We report a rare entity in this article with its management.

  14. Joint Event Detection and Entity Resolution: a Virtuous Cycle

    OpenAIRE

    Galle, Matthias; Renders, Jean-Michel; Jacquet, Guillaume

    2016-01-01

    Clustering web documents has numerous applications, such as aggregating news articles into meaningful events, detecting trends and hot topics on the Web, preserving diversity in search results, etc. At the same time, the importance of named entities and, in particular, the ability to recognize them and to solve the associated co-reference resolution problem are widely recognized as key enabling factors when mining, aggregating and comparing content on the Web. Instead of considering these two...

  15. A STRATEGIC ANALYSIS OF THE NOT-FOR-PROFIT ENTITY

    OpenAIRE

    Tang, Brenda

    2009-01-01

    MoreSports offers valuable and accessible sports programming to children in east side Vancouver; its focus is on inclusion in a fun, non-competitive environment. Functioning as a not-for-profit (although not a legal entity), this organization brings together stakeholders within each community, including institutions such as the Vancouver School Board and Vancouver Park Board, to pool their resources towards program provision. Through its hub-based collaborative partnerships, MoreSports fills ...

  16. Secure Environments for Collaboration among Ubiquitous Roaming Entities

    DEFF Research Database (Denmark)

    Jensen, Christian D.

    2002-01-01

    SECURE is a newly started IST project, which addresses secure collaboration among computational entities in emerging global computing systems. The properties of these systems introduce new security challenges that are not adequately addressed by existing security models and mechanisms. The scale...... and uncertainty of this global computing environment invalidates existing security models. Instead, new security models have to be developed along with new security mechanisms that control access to protected resources....

  17. The Budgets’ Role in the Audit of Economic Entities

    OpenAIRE

    Tanase Gabriela Lidia

    2013-01-01

    The audit of economic entities is a necessity, giving assurances regarding the integrity and efficiency of management, efficiency and effectiveness of control measures, and fairness of financial statements. Budgets are useful tools in business management and decision making, which allow management to achieve superior results through effective resource management and proper planning of activities. The purpose of this research is to highlight the budgets’ importance and role in the audit of eco...

  18. Paradental Cyst (Inflammatory Collateral Cyst: A True Clinicopathologic Entity

    Directory of Open Access Journals (Sweden)

    Raveendranath Rajendran

    2015-07-01

    Full Text Available Paradental cy st is an inflammatory odontogenic cyst arising in association with partially erupted third molars affected with pericoronitis. The common location is on the buccal aspect of the molar teeth. Radiographically, the characteristic presen­ tation is a well defined radiolucency superimposed on the roots. Histologically, cysts were lined with nonkeratinized epithelium. The various concepts underlining the origin/pathogenesis of this rare entity is discussed and critically apprised.

  19. Hybrid Approach to English-Hindi Name Entity Transliteration

    OpenAIRE

    Mathur, Shruti; Saxena, Varun Prakash

    2014-01-01

    Machine translation (MT) research in Indian languages is still in its infancy. Not much work has been done in proper transliteration of name entities in this domain. In this paper we address this issue. We have used English-Hindi language pair for our experiments and have used a hybrid approach. At first we have processed English words using a rule based approach which extracts individual phonemes from the words and then we have applied statistical approach which converts the English into its...

  20. The ontology of medically related social entities: recent developments

    OpenAIRE

    Hicks, Amanda; Hanna, Josh; Welch, Daniel; Brochhausen, Mathias; Hogan, William R.

    2016-01-01

    Background The Ontology of Medically Related Social Entities (OMRSE) was initially developed in 2011 to provide a framework for modeling demographic data in Resource Description Framework/Web Ontology Language. It is built upon the Basic Formal Ontology and conforms to Open Biomedical Ontologies Foundry’s best practices. Description We report recent development of OMRSE which includes representations of organizations, roles, facilities, demographic data, enrollment in insurance plans, and dat...

  1. Xanthogranulomatous Endometritis: An Unusual Pathological Entity Mimicking Endometrial Carcinoma

    Science.gov (United States)

    Makkar, M; Gill, MK; Singh, DP

    2013-01-01

    Xanthogranulomatous endometritis is an unusual pathological entity mimicking endometrial carcinoma. This shows sheets of foamy histiocytes alongwith other inflammatory cells. We, hereby, report a case of 45 year multigravida female with irregular menstrual history, clinically diagnosed as carcinoma and histopathologically turned out as xanthogranulomatous endometritis. So, this condition should always be dealt with caution, and pathologists and clinicians should be aware of it. PMID:24349850

  2. Additive archaeology: an alternative framework for recontextualising archaeological entities

    OpenAIRE

    Reilly Paul

    2015-01-01

    Additive manufacturing poses a number of challenges to conventional understandings of materiality, including the so-called archaeological record. In particular, concepts such as real, virtual, and authentic are becoming increasingly unstable, as archaeological artefacts and assemblages can be digitalised, reiterated, extended and distributed through time and space as 3D printable entities. This paper argues that additive manufacturing represents a ‘grand disciplinary challenge’ to archaeologi...

  3. Arabic Named Entity Recognition Using Artificial Neural Network

    Directory of Open Access Journals (Sweden)

    Naji F. Mohammed

    2012-01-01

    Full Text Available Problem statement: Named Entity Recognition (NER is a task to identify proper names as well as temporal and numeric expressions, in an open-domain text. The NER task can help to improve the performance of various Natural Language Processing (NLP applications such as Information Extraction (IE, Information Retrieval (IR and Question Answering (QA tasks. This study discusses on the Named Entity Recognition of Arabic (NERA. The motivation is due to the lack of resources for Arabic named entities and to enhance the accuracy that has been reached in previous NERA systems. Approach: This system is designed based on neural network approach. The main task of neural network approach is to automatically learn to recognize component patterns and make intelligent decisions based on available data and it can also be applied to classify new information within large databases. The use of machine learning approach to classify NER from Arabic text based on neural network technique is proposed. Neural network approach has performed successfully in many areas of artificial intelligence. The system involves three stages: the first stage is pre-processing that cleans the collected data, the second involves converting Arabic letters to Roman alphabets and the final stage applies neural network to classify the collected data. Results: The accuracy of the system is 92 %. The system is compared with decision tree using the same data. The results showed that the neural network approach achieved better than decision tree. Conclusion: These results prove that our technique is capable to recognize named entities of Arabic texts.

  4. Representing electrons a biographical approach to theoretical entities

    CERN Document Server

    Arabatzis, Theodore

    2006-01-01

    Both a history and a metahistory, Representing Electrons focuses on the development of various theoretical representations of electrons from the late 1890s to 1925 and the methodological problems associated with writing about unobservable scientific entities. Using the electron-or rather its representation-as a historical actor, Theodore Arabatzis illustrates the emergence and gradual consolidation of its representation in physics, its career throughout old quantum theory, and its appropriation and reinterpretation by chemists. As Arabatzis develops this novel biographical

  5. Business Environment and Corporate Governance in Public Entities

    OpenAIRE

    Eugen Nicolaescu

    2012-01-01

    For several years, private business has adopted corporative governance on the grounds of national and international codes to enhance investor confidence in companies and economic entities, especially those that are listed on the stock exchanges. The business environment for the public sector has not benefited from corporate governance due to certain bureaucratic, but logical reasons, such as the fact that the representatives of the State/Government/local authority apply the shareholder’s deci...

  6. Modeling discrete and continuous entities with fractions and decimals.

    Science.gov (United States)

    Rapp, Monica; Bassok, Miriam; DeWolf, Melissa; Holyoak, Keith J

    2015-03-01

    When people use mathematics to model real-life situations, their use of mathematical expressions is often mediated by semantic alignment (Bassok, Chase, & Martin, 1998): The entities in a problem situation evoke semantic relations (e.g., tulips and vases evoke the functionally asymmetric "contain" relation), which people align with analogous mathematical relations (e.g., the noncommutative division operation, tulips/vases). Here we investigate the possibility that semantic alignment is also involved in the comprehension and use of rational numbers (fractions and decimals). A textbook analysis and results from two experiments revealed that both mathematic educators and college students tend to align the discreteness versus continuity of the entities in word problems (e.g., marbles vs. distance) with distinct symbolic representations of rational numbers--fractions versus decimals, respectively. In addition, fractions and decimals tend to be used with nonmetric units and metric units, respectively. We discuss the importance of the ontological distinction between continuous and discrete entities to mathematical cognition, the role of symbolic notations, and possible implications of our findings for the teaching of rational numbers. PMID:25401267

  7. Unsupervised entity and relation extraction from clinical records in Italian.

    Science.gov (United States)

    Alicante, Anita; Corazza, Anna; Isgrò, Francesco; Silvestri, Stefano

    2016-05-01

    This paper proposes and discusses the use of text mining techniques for the extraction of information from clinical records written in Italian. However, as it is very difficult and expensive to obtain annotated material for languages different from English, we only consider unsupervised approaches, where no annotated training set is necessary. We therefore propose a complete system that is structured in two steps. In the first one domain entities are extracted from the clinical records by means of a metathesaurus and standard natural language processing tools. The second step attempts to discover relations between the entity pairs extracted from the whole set of clinical records. For this last step we investigate the performance of unsupervised methods such as clustering in the space of entity pairs, represented by an ad hoc feature vector. The resulting clusters are then automatically labelled by using the most significant features. The system has been tested on a fairly large data set of clinical records in Italian, investigating the variation in the performance adopting different similarity measures in the feature space. The results of our experiments show that the unsupervised approach proposed is promising and well suited for a semi-automatic labelling of the extracted relations. PMID:26851833

  8. Institutions and Modernity

    Directory of Open Access Journals (Sweden)

    Witold Morawski

    2013-09-01

    Full Text Available Purpose: Modernity consists of many confl icting aspects: It brings many empty promises, yet has resulted in new institutions that create bridges between the values and interests of millions of people who seek freedom, prosperity, quality of life, strengthened democracy and social justice. In this paper I attempt to a gain and loss account against modernity, because institutional rules are not only conducive to cooperative interactions, but to hostile interactions as well. People are not always guided by moral commitment, but rather more often driven by cold calculation or coercion.Methodology: Modernity has at least three defi nitions. The fi rst defi nition is based on ideas that took over the imagination of the era. The second defi nition is based on an analysis of the behavior of people who respond to reason as well as emotion and believe that they act more rationally than their ancestors or the traditional “others”. The third defi nition is the one closest to my heart, consisting of the use of institutional categories. Institutions offer practical ways of connecting ideas and people. The challenge for them is the result of deepening local and national interdependencies, but increasingly often also regional (e.g. European and global. Interdependencies are the result of the scientifi c and technological revolution, global markets, global governance mechanisms, the emergence of new social forces and cultural confl icts (against the background of reconciling identity and differences.Conclusions: The most important task is to identify the mechanisms of complex systems so that people know how to act under conditions of uncertainty, risk and crisis. Hence, the expectations toward institutions often exceed their abilities. Even though new institutions are being created and old ones are being fixed, we are witnessing and participating in, institutional paralysis and the decay (e.g. corruption. In this situation, it is imperative not only to

  9. Modern plastic solar cells: materials, mechanisms and modeling

    OpenAIRE

    Chiechi, Ryan C.; Havenith, Remco W.A.; Hummelen, Jan C.; L. Jan Anton Koster; Loi, Maria A.

    2013-01-01

    We provide a short review of modern ‘plastic’ solar cells, a broad topic that spans materials science, physics, and chemistry. The aim of this review is to provide a primer for non-experts or researchers in related fields who are curious about this rapidly growing field of interdisciplinary research. We introduce the basic concepts of plastic solar cells and design rules for maximizing their efficiency, including modern quantum chemical calculations that can aide in the design of new material...

  10. Introduction to modern cryptography

    CERN Document Server

    Katz, Jonathan

    2014-01-01

    Praise for the First Edition:""This book is a comprehensive, rigorous introduction to what the authors name 'modern' cryptography. … a novel approach to how cryptography is taught, replacing the older, construction-based approach. … The concepts are clearly stated, both in an intuitive fashion and formally. … I would heartily recommend this book to anyone who is interested in cryptography. … The exercises are challenging and interesting, and can benefit readers of all academic levels.""-IACR Book Reviews, January 2010""Over the past 30 years, cryptography has been transformed from a mysterious

  11. MODERN MILITARY GEOGRAPHY

    Directory of Open Access Journals (Sweden)

    Jacques Bezuidenhout

    2012-05-01

    Full Text Available Modern Military Geography is a new text that explores the relationship between geography and military conflict. As such, it covers many different scenarios and operational theatres and brings perspective to the link between local topography, hydrographical settings, climate, coastal conditions and military operations. The text goes further by examining the influence of secondary factors, which include, biological, health and environmental issues on military operations. The unique interaction between physical conditions and the geopolitical realities of different geographical settings are well illustrated. This book is therefore an excellent addition to the fields of military geography and military history, as well as other related military disciplines.

  12. Modern gear production

    CERN Document Server

    Watson, H J

    1970-01-01

    Modern Gear Production focuses on the processes and methods in gear making. The book first gives information on the history of gear making and types of gears. Topics such as the classification of gears based on the disposition of their shafts; shafts lying in the same plane with axes intersecting; and shafts lying in parallel planes but with axes inclined to one another are then discussed. The text describes gear groups, tooth forms, and gear materials. Heat treatment of steels, casehardening, nitriding, induction hardening, sulfinuzing, and flame hardening are explained. The book takes a look

  13. A Modern Muse / Lustrum

    OpenAIRE

    Niskanen, Anna

    2014-01-01

    My Bachelor’s thesis consists of two parts: an essay called A Modern Muse and a book of photographs called Lustrum. The essay is a ponderous attempt to describe musedom in a historical and personal context through examples of past and present artists from primary and secondary written sources. The series of images presented in the photo book are taken with, of, or inspired by someone I consider a muse. In the essay I pave way to understanding what a muse’s role as source of inspiration i...

  14. Visualization in modern cartography

    CERN Document Server

    MacEachren, AM

    1994-01-01

    Visualization in Modern Cartography explores links between the centuries-old discipline of cartography and today's revolutionary developments in scientific visualization. The book has three main goals: (1) to pass on design and symbolization expertise to the scientific visualization community - information that comes from centuries of pre-computer visualization by cartographers, and their more recent experiences with computerizing the discipline; (2) to help cartographers cope with the dramatic shift from print cartography to a dynamic virtual cartography for which their role is changing from

  15. Towards Modern Greek Consciousness

    OpenAIRE

    Loukia Droulia

    2005-01-01

    This paper deals with the subject of Modern Greek consciousness which can be said epigrammatically to have its starting point in the Provisional Constitution of Greece ratified by the Assembly of Epidaurus in January 1822. For it was then necessary that two crucial questions be answered, namely who were to be considered as citizens of the new state about to be created and what regions it covered. The attempt to find answers to these questions necessarily led to the re-examination of the Greek...

  16. Advances in modern cosmology

    CERN Document Server

    2011-01-01

    The twentieth century elevated our understanding of the Universe from its early stages to what it is today and what is to become of it. Cosmology is the weapon that utilizes all the scientific tools that we have created to feel less lost in the immensity of our Universe. The standard model is the theory that explains the best what we observe. Even with all the successes that this theory had, two main questions are still to be answered: What is the nature of dark matter and dark energy? This book attempts to understand these questions while giving some of the most promising advances in modern cosmology.

  17. Modern TTL circuits manual

    CERN Document Server

    Marston, R M

    2013-01-01

    Modern TTL Circuits Manual provides an introduction to the basic principles of Transistor-Transistor Logic (TTL). This book outlines the major features of the 74 series of integrated circuits (ICs) and introduces the various sub-groups of the TTL family.Organized into seven chapters, this book begins with an overview of the basics of digital ICs. This text then examines the symbology and mathematics of digital logic. Other chapters consider a variety of topics, including waveform generator circuitry, clocked flip-flop and counter circuits, special counter/dividers, registers, data latches, com

  18. Late-modern hipsters

    DEFF Research Database (Denmark)

    Andersen, Bjørn Schiermer

    2014-01-01

    The article deals with the cultural significance of a new figure in late-modern Western culture: the hipster. The current hipster culture, so I argue, can be used as a magnifying glass that makes impending changes to our conception of culture and of cultural development visible. It ushers in broa...... redemptive gesture toward the objects of the recent past and its predilection for irony. The article seeks to unfold hipster culture and sociality in an ongoing dialogue with sociological theory in general and conventional ways of thinking subculture in particular....

  19. Modern wiring practice

    CERN Document Server

    Steward, W E

    2012-01-01

    Continuously in print since 1952, Modern Wiring Practice has now been fully revised to provide an up-to-date source of reference to building services design and installation in the 21st century. This compact and practical guide addresses wiring systems design and electrical installation together in one volume, creating a comprehensive overview of the whole process for contractors and architects, as well as electricians and other installation engineers. Best practice is incorporated throughout, combining theory and practice with clear and accessible explanation, all

  20. Modern French Grammar Workbook

    CERN Document Server

    Lang, Margaret

    2012-01-01

    An innovative new workbook of exercises and language tasks for intermediate and advanced learners of French. This Workbook can be used independently or alongside Modern French Grammar.This Workbook provides exercises in:* Essential grammatical structures* Everyday functions such as agreeing and disagreeing* Role-plays set in a wide range of different contextsIt is suitable for group or pair work and for private study.A comprehensive answer key at the back of the Workbook enables you to check on your progress.This Workbook is ideal for all learners who have a basic knowledge of French, includin

  1. Dialogues on modern physics

    CERN Document Server

    Sachs, Mendel

    1998-01-01

    In this book, important conceptual developments of the two major revolutions of modern physics - the quantum and relativity theories - are presented in a nonmathematical, dialectical form of dialogue. The implications of conflicting philosophical attitudes of these revolutions in physics and applications to topics such as cosmology/astrophysics and high energy physics are emphasized. It is argued that for any substantial progress in our understanding of 21st century physics, it will be necessary to resolve these 20th century conflicts. These richly rewarding dialogues provide a starting point

  2. 76 FR 47593 - Guidance for Small Business Entities on Current Good Manufacturing Practice for Positron Emission...

    Science.gov (United States)

    2011-08-05

    ... a guidance for small business entities entitled ``PET Drugs--Current Good Manufacturing Practice... entitled ``PET Drugs--Current Good Manufacturing Practice (CGMP); Small Entity Compliance Guide.'' This... Manufacturing Practice for Positron Emission Tomography Drugs; Availability AGENCY: Food and Drug...

  3. 76 FR 66074 - Small Entity Compliance Guide: Required Warnings for Cigarette Packages and Advertisements...

    Science.gov (United States)

    2011-10-25

    ... HUMAN SERVICES Food and Drug Administration Small Entity Compliance Guide: Required Warnings for... industry entitled ``Required Warnings for Cigarette Packages and Advertisements--Small Entity Compliance... the Center for Tobacco Products, Food and Drug Administration, 9200 Corporate Blvd., Rockville,...

  4. Modern plastic solar cells: materials, mechanisms and modeling

    Directory of Open Access Journals (Sweden)

    Ryan C. Chiechi

    2013-07-01

    Full Text Available We provide a short review of modern ‘plastic’ solar cells, a broad topic that spans materials science, physics, and chemistry. The aim of this review is to provide a primer for non-experts or researchers in related fields who are curious about this rapidly growing field of interdisciplinary research. We introduce the basic concepts of plastic solar cells and design rules for maximizing their efficiency, including modern quantum chemical calculations that can aide in the design of new materials. We discuss the history of the materials and modern trends in polymeric donor materials and fullerene acceptors, and provide demonstrative data from hybrid polymer/quantum dot devices.

  5. Shaping the Discourse on Modernity

    Directory of Open Access Journals (Sweden)

    Joris van Eijnatten

    2013-06-01

    Full Text Available In this opening article, the editors of International Journal for History, Culture and Modernity provide an overview of recent debates relating to “modernity”, inviting prospective authors to participate in a reflexive conversation on this contested concept, which is, at the same time, a practical reality. Modernity is on endless trial, suggesting evaluation and permanent criticism. The most disputed aspects of modernity range from its supposedly secular character and its strong connection to western science. Responses to these and other conspicuous features of modernity include Romanticism and various critiques of Enlightenment rationality, but also artistic modernism and the postcolonial attack on Eurocentrism. New approaches to the study of modernity try to accept its ambiguity, rather than reaffirm the conventional binary approach, and pay more attention to global and experiential aspects. A cultural history of modernity can help to expand such new approaches. 

  6. TRIGA instrumentation modernization

    International Nuclear Information System (INIS)

    Due to alterations made, the present reactor instrumentation is a mixture of old electron tube and modern semiconductor techniques. This mixture and the limited space in the control console, a non-modular system etc. render the making of service, maintenance and improvements difficult. Problems concerning the obtaining of spare parts for the old instrumentation are also expected. The present cabling will not be satisfactory in the long run and the risk of fires is significant. There is one common high voltage source for all four neutron detectors and no redundancy. Separate HV supplies including trip actuators are recommended for the nuclear channels. The water activity measurement system (with a GM tube) in the primary circuit is insufficient. Some modifications and replacements have been made in the present instrumentation, but it can hardly be used 10-20 years ahead without extensive replacements. It has been decided to renew the whole instrumentation in 1981. Much emphasis will be laid on standardization, flexibility, reliability, service and repair possibilities. The new instrumentation will be based on modern industrial standard modular units, cards etc. (including standardized signal output ranges, electronic testing possibilities, the use of isolation amplifiers etc.). Since the development in electronics is rapid, provisions should be made for some changes in the future. Standard unit and module systems make it easier to carry out such changes

  7. Modern introductory physics

    CERN Document Server

    Holbrow, Charles H; Amato, Joseph C; Galvez, Enrique; Parks, M. Elizabeth

    2010-01-01

    Modern Introductory Physics, 2nd Edition, by Charles H. Holbrow, James N. Lloyd, Joseph C. Amato, Enrique Galvez, and Beth Parks, is a successful innovative text for teaching introductory college and university physics. It is thematically organized to emphasize the physics that answers the fundamental question: Why do we believe in atoms and their properties?  The book provides a sound introduction to basic physical concepts with particular attention to the nineteenth- and twentieth-century physics underlying our modern ideas of atoms and their structure.  After a review of basic Newtonian mechanics, the book discusses early physical evidence that matter is made of atoms.  With a simple model of the atom Newtonian mechanics can explain the ideal gas laws, temperature, and viscosity.  Basic concepts of electricity and magnetism are introduced along with a more complicated model of the atom to account for the observed electrical properties of atoms. The physics of waves---particularly light and x-rays---an...

  8. On Agricultural Scientific Research Institutions Supporting and Serving Technological Innovation Entities

    Institute of Scientific and Technical Information of China (English)

    Xiaoqiang; CHU; Bingqiang; XU; Hanchun; QIN; Guoyan; SHAN; Peiqun; LIN; Guixiu; HUANG

    2015-01-01

    This paper firstly analyzed current situation of agricultural technological innovation system in China and obstacles restricting agricultural enterprises to become technological innovation entities. It discussed exploration and practice of Chinese Academy of Tropical Agricultural Sciences in supporting and serving technological innovation entities. Finally,it came up with ideas and approaches for supporting and serving technological innovation entities in the new trend,to provide a new idea and practice for agricultural scientific research institute supporting and serving technological innovation entities.

  9. Semantic Label and Structure Model based Approach for Entity Recognition in Database Context

    OpenAIRE

    Kooli, Nihel; Belaïd, Abdel

    2015-01-01

    International audience —This paper proposes an entity recognition approach in scanned documents referring to their description in database records. First, using the database record values, the corresponding document fields are labeled. Second, entities are identified by their labels and ranked using a TF/IDF based score. For each entity, local labels are grouped into a graph. This graph is matched with a graph model (structure model) which represents geometric structures of local entity la...

  10. Preclinical imaging: an essential ally in modern biosciences.

    Science.gov (United States)

    Cunha, Lídia; Horvath, Ildiko; Ferreira, Sara; Lemos, Joana; Costa, Pedro; Vieira, Domingos; Veres, Dániel S; Szigeti, Krisztián; Summavielle, Teresa; Máthé, Domokos; Metello, Luís F

    2014-04-01

    continue to broaden the horizons of research in such key areas as infection, oncology, cardiology, and neurology, contributing not only to the understanding of the underlying mechanisms of disease, but also providing efficient and unique tools for evaluating new chemical entities and candidate drugs. The added value of small-animal imaging techniques has driven their increasing use by pharmaceutical companies, contract research organizations, and research institutions. PMID:24146172

  11. Collaborative human-machine analysis to disambiguate entities in unstructured text and structured datasets

    Science.gov (United States)

    Davenport, Jack H.

    2016-05-01

    Intelligence analysts demand rapid information fusion capabilities to develop and maintain accurate situational awareness and understanding of dynamic enemy threats in asymmetric military operations. The ability to extract relationships between people, groups, and locations from a variety of text datasets is critical to proactive decision making. The derived network of entities must be automatically created and presented to analysts to assist in decision making. DECISIVE ANALYTICS Corporation (DAC) provides capabilities to automatically extract entities, relationships between entities, semantic concepts about entities, and network models of entities from text and multi-source datasets. DAC's Natural Language Processing (NLP) Entity Analytics model entities as complex systems of attributes and interrelationships which are extracted from unstructured text via NLP algorithms. The extracted entities are automatically disambiguated via machine learning algorithms, and resolution recommendations are presented to the analyst for validation; the analyst's expertise is leveraged in this hybrid human/computer collaborative model. Military capability is enhanced by these NLP Entity Analytics because analysts can now create/update an entity profile with intelligence automatically extracted from unstructured text, thereby fusing entity knowledge from structured and unstructured data sources. Operational and sustainment costs are reduced since analysts do not have to manually tag and resolve entities.

  12. 78 FR 30397 - Identification of Entity Pursuant to the Iranian Transactions and Sanctions Regulations and...

    Science.gov (United States)

    2013-05-22

    ... list of Specially Designated Nationals and Blocked Persons (``SDN List'') to identify this entity... Availability The SDN List and additional information concerning OFAC are available from OFAC's Web site ( www... Order and the ITSR, and updated the SDN List to identify this entity. The listing for this entity is...

  13. 42 CFR 405.1885 - Reopening an intermediary determination or reviewing entity decision.

    Science.gov (United States)

    2010-10-01

    ... reviewing entity decision. 405.1885 Section 405.1885 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES... reviewing entity decision. (a) General. (1) A Secretary determination, an intermediary determination, or a decision by a reviewing entity (as described in § 405.1801(a) of this subpart) may be reopened,...

  14. 5 CFR 581.501 - Rules, regulations, and directives by governmental entities.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Rules, regulations, and directives by... Governmental Entities § 581.501 Rules, regulations, and directives by governmental entities. Appropriate officials of all governmental entities shall, to the extent necessary, issue implementing rules,...

  15. THE PLACE OF THE FORCED LIQUIDATION OF LEGAL ENTITIES IN THE SYSTEM OF CIVIL LIABILITY

    Directory of Open Access Journals (Sweden)

    Dmitriy Scheglov

    2015-07-01

    Full Text Available The definition of forced liquidation of the legal entity, the study of existing scientific approaches to the definition of the concept, an analysis of the legal entity attributes classification of legal entities, depending on the grounds for compulsory liquidation.

  16. 40 CFR 33.207 - Can an entity reapply to EPA for MBE or WBE certification?

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Can an entity reapply to EPA for MBE or... ENVIRONMENTAL PROTECTION AGENCY PROGRAMS Certification § 33.207 Can an entity reapply to EPA for MBE or WBE certification? An entity which has been denied MBE or WBE certification may reapply for certification at...

  17. Modern Enology: Quo vadis?

    Directory of Open Access Journals (Sweden)

    Fedor Malík

    2001-03-01

    The beauty wine of the third millennium should develop from the refined range of today´s varieties. However, application of the latest methods of chemical analysis (GC, HPLC, MS, SNIF - NMR will allow a more precise determination of the origin, purity and authenticity of wine in the near future. It will help define the originality (both chemical and sensory of a wide range of wines from different parts of the world which have to be preserved for the generations of our descendants.

  18. How Can God Act in the World? Modern Science and the Problem of Divine Causation

    Directory of Open Access Journals (Sweden)

    Juuso Loikkanen

    2014-11-01

    Full Text Available The belief that God actively acts in the world has been fundamental to orthodox Christian theology throughout the history of Christianity. Since the rise of modern science, however, this traditional understanding of God’s actions has attracted more and more critique. Firstly, it has been argued God cannot act in the world without violating the allegedly all-encompassing laws of nature, and, consequently, because the laws of nature cannot presumably ever be broken, it is considered totally impossible for God to influence the physical world in any way. Secondly, it is claimed that even if breaking the laws of nature was not, in theory, impossible, it would still be, in practice, impossible for an immaterial entity such as God to influence the material world. In this article, I argue that the first objection, i.e., that God cannot act in the world, holds partly true. I maintain that God cannot act without interfering with the processes of nature (although some recent attempts of building noninterventionist theories of God’ actions have been made. Nevertheless, I do not see how God’s intervention would constitute a problem for modern physics, as has often been proposed. Moreover, the second claim, i.e., that immaterial entities cannot affect material entities, is not based on evidence but on an unfounded assumption that because we do not know the mechanism of causation between immaterial and material entities, this causation is not possible.

  19. Principles of modern physics

    CERN Document Server

    Saxena, A K

    2014-01-01

    Principles of Modern Physics, divided into twenty one chapters, begins with quantum ideas followed by discussions on special relativity, atomic structure, basic quantum mechanics, hydrogen atom (and Schrodinger equation) and periodic table, the three statistical distributions, X-rays, physics of solids, imperfections in crystals, magnetic properties of materials, superconductivity, Zeeman-, Stark- and Paschen Back- effects, Lasers, Nuclear physics (Yukawa's meson theory and various nuclear models), radioactivity and nuclear reactions, nuclear fission, fusion and plasma, particle accelerators and detectors, the universe, Elementary particles (classification, eight fold way and quark model, standard model and fundamental interactions), cosmic rays, deuteron problem in nuclear physics, and cathode ray oscilloscope. NEW TO THE FOURTH EDITION: The CO2 Laser Theory of magnetic moments on the basis of shell model Geological dating Laser Induced fusion and laser fusion reactor. Hawking radiation The cosmological red ...

  20. Introduction to modern magnetohydrodynamics

    CERN Document Server

    Galtier, Sébastien

    2016-01-01

    Ninety-nine percent of ordinary matter in the Universe is in the form of ionized fluids, or plasmas. The study of the magnetic properties of such electrically conducting fluids, magnetohydrodynamics (MHD), has become a central theory in astrophysics, as well as in areas such as engineering and geophysics. This textbook offers a comprehensive introduction to MHD and its recent applications, in nature and in laboratory plasmas; from the machinery of the Sun and galaxies, to the cooling of nuclear reactors and the geodynamo. It exposes advanced undergraduate and graduate students to both classical and modern concepts, making them aware of current research and the ever-widening scope of MHD. Rigorous derivations within the text, supplemented by over 100 illustrations and followed by exercises and worked solutions at the end of each chapter, provide an engaging and practical introduction to the subject and an accessible route into this wide-ranging field.

  1. Parallelization in Modern C++

    CERN Document Server

    CERN. Geneva

    2016-01-01

    The traditionally used and well established parallel programming models OpenMP and MPI are both targeting lower level parallelism and are meant to be as language agnostic as possible. For a long time, those models were the only widely available portable options for developing parallel C++ applications beyond using plain threads. This has strongly limited the optimization capabilities of compilers, has inhibited extensibility and genericity, and has restricted the use of those models together with other, modern higher level abstractions introduced by the C++11 and C++14 standards. The recent revival of interest in the industry and wider community for the C++ language has also spurred a remarkable amount of standardization proposals and technical specifications being developed. Those efforts however have so far failed to build a vision on how to seamlessly integrate various types of parallelism, such as iterative parallel execution, task-based parallelism, asynchronous many-task execution flows, continuation s...

  2. Answers to modernity

    DEFF Research Database (Denmark)

    Petersen, Karen Bjerg

    2008-01-01

    - teacher, learner or curriculum planner positions - result in different strategies or 'answers to modernity'. The research has taken place as a study of e-learning and virtual teachhing of Danish as a second language for adults. The fact that relations in virtual learning are established between physically......, locationally distant'. Based on a case study and interviews with e-learning teachers and learner participants in a virtual classroom setting and on extracts of the curriculum developed for the particular e-learning course, the aim of the paper is to discuss how different positions in an e-learning triangle...... by trying to build 'virtual communities of learning', learners however to experience these disembedded relations, while curriculum planners, on the other hand, seem to intend to take advantage of the conditions of dislocated social relations in e-learning....

  3. Constructing tropical modernity

    Directory of Open Access Journals (Sweden)

    Antonio T. Díaz-Royo

    1995-07-01

    Full Text Available [First paragraph in part] The buildings and ruins we discover for ourselves hold a lasting place in our imagination, not to say in our affections. In a society that has neglected the formal treatment of "space," architecturally as well as in political terms, these personal discoveries can promote a subversion of sorts. Thus, the consecutive appearance of two volumes addressing the architecture produced at the turn of the century in Puerto Rico is a notable event. Each results from an architect's passionate concern with the advent of modernity. Thomas Marvel's book concentrates on the life and work of Antonin Nechodoma, an American of Bohemian origin who spent his most productive years in Puerto Rico. It is the result of his decades-long fascination with a "versatile architect, designer, and craftsman working in unusual circumstances" (p. xviii who left, both in Puerto Rico and in the Dominican Republic, a string of edifices strangely echoing the continental Prairie School.

  4. Making medieval art modern

    Directory of Open Access Journals (Sweden)

    Elizabeth den Hartog

    2015-12-01

    Full Text Available Janet T. Marquardt’s book ‘Zodiaque. Making medieval art modern’ discusses the historical context, history and impact of the Zodiaque publications issued by the monks from the abbey of Ste-Marie de la Pierre-qui-Vire in Burgundy between 1951 and 2001 and links the striking photogravures, the core business of these books, to the modern movement. Although Marquardt’s view that the Zodiaque series made a great impact on the study of Romanesque sculpture is somewhat overrated, her claim that the photogravures should be seen as avant-garde works of art and the books as a “museum without walls” is entirely convincing.

  5. Integration of Modern Information Technologies in the Field of Financial Accounting

    OpenAIRE

    Adrian LUPASC; Ioana LUPASC; Cristina Gabriela ZAMFIR

    2011-01-01

    Financial accounting activities are currently influenced as many other important areas that characterize and surrounds the activities within each economic entity, the avalanche of modern information technologies, which are able to improve specific business processes and to ensure future business success. Approach analysis of the impact of new technologies on this field should be so as a starting point to identify the opportunities and the benefits they would bring to specific activities. Info...

  6. Colima: The eleventh entity most competitive of the country

    Directory of Open Access Journals (Sweden)

    José Manuel Orozco Plascencia

    2008-03-01

    Full Text Available According to the I Report of the State Competitiveness 2006, the State of Colima is considered to be the eleventh federal entity more competitive of the country. Number obtained in the favorable results in the national ranking of competitiveness, due to it got a third position to have with a System of Rights Reliable and Objective, besides it got three fifth positions: Sustainable Management of the Environment, Market of Efficient Factors and Precursor Sectors of the World Class, besides of a eighth position to count on a Dynamic Economic and Stables Indicators. Nevertheless, there are some indicators that showed unfavorable results for the entity, for instance, Colima got the 30th place in the factor of Achievement of the International Relations, the 27th position to count on a bad Political and Functional System, and the 24th place to have an Efficient and Effective Government. On average of the sectorial competitiveness, the Pharmaceutical and High-Tech sector holds the fifth position in the national ranking, in order to the priorities for the location of the business investment; the Manufactures are located in the sixth Place; the Textile sector in the eighth, and the more straggler ones like the Agribusiness and Tourism in the ninth position, respectively. Finally, the sensitivity of the investments above an increase of 10% relative to the 120 quantitative variables that revealed that Colima could pass from the eleventh to the third position, this like a result to increase its investment in 3,228 million of pesos for the entity, or increase in 30% the amount per capita for each member of the PEA, equivalent to 12,300 pesos average for employee.

  7. Lobodontia: Genetic entity with specific pattern of dental dysmorphology.

    Science.gov (United States)

    Skrinjaric, Tomislav; Gorseta, Kristina; Skrinjaric, Ilija

    2016-01-01

    A characteristic pattern of dental anomalies including cone-shaped premolars, multitubercular molar crowns, pyramidal molar roots with single root canals, shovel-shaped incisors with palatal invaginations and hypodontia usually described as lobodontia was recognised as a separate entity. Only a few family reports on this condition have been published until now. The prevalence of the condition is estimated to be less than 1:1000,000. In the present paper we tried to delineate and clarify some additional aspects of this rare genetic entity in three families with 17 affected members. This represents the largest number of cases recorded since now. The analyses of dental morphology, crown-size profile patterns, pedigree analyses, and analyses of digitopalmar dermatoglyphics were performed in 7 examined patients. Crown-size profile pattern was calculated for seven patients and compared with standards for the Croatian population. The most striking features of the condition are conical premolars, tritubercular canines, single pyramidal molar roots, multitubercular molar crowns and invaginated upper incisors. A considerable reduction of crown-size was observed for all premolars, particularly in mandible. The alveolar process in the premolar region was hypoplastic and thin in all patients studied. Gender ratio of affected individuals was approximately M1:F1. Our data suggest that the prevalence of this condition is less than 1:300,000 in the Croatian population, which is considerably higher than previously reported in the literature. The analysis of the anomaly in all the families showed a slight variability in the clinical picture and autosomal dominant (AD) mode of inheritance. It could be concluded that this rare condition described as lobodontia represents a true genetic entity which follows AD mode of inheritance and displays variability in its expression.

  8. Paragonimus westermani infection in lung: A confounding diagnostic entity

    Directory of Open Access Journals (Sweden)

    Shivani Kalhan

    2015-01-01

    Full Text Available Paragonimiasis is a food-borne parasitic zoonosis caused by the genus Paragonimus. Fresh water snails, crabs, and crayfish are the first and second intermediate hosts, respectively. Humans acquire this infection by ingesting uncooked/undercooked crustaceans. Laboratory diagnosis of Paragonimiasis is done by demonstration of ova in the sputum/feces/pleural fluid or by serology. A case of pulmonary Paragonimiasis is presented herewith; the patient having been diagnosed with pulmonary tuberculosis earlier. The aim of this presentation is to highlight this entity so that it is considered in the differential diagnosis in a case of hemoptysis.

  9. Paragonimus westermani infection in lung: A confounding diagnostic entity

    Science.gov (United States)

    Kalhan, Shivani; Sharma, Pankaj; Sharma, Sonia; Kakria, Neha; Dudani, Sharmila; Gupta, Anshu

    2015-01-01

    Paragonimiasis is a food-borne parasitic zoonosis caused by the genus Paragonimus. Fresh water snails, crabs, and crayfish are the first and second intermediate hosts, respectively. Humans acquire this infection by ingesting uncooked/undercooked crustaceans. Laboratory diagnosis of Paragonimiasis is done by demonstration of ova in the sputum/feces/pleural fluid or by serology. A case of pulmonary Paragonimiasis is presented herewith; the patient having been diagnosed with pulmonary tuberculosis earlier. The aim of this presentation is to highlight this entity so that it is considered in the differential diagnosis in a case of hemoptysis. PMID:25983414

  10. Object-Relational Management of Multiply Represented Geographic Entities

    DEFF Research Database (Denmark)

    Friis-Christensen, Anders; Jensen, Christian Søndergaard

    2003-01-01

    by introducing a multiple representation management system (MRMS), the schema of which includes rules that specify how to identify representations of the same entity, rules that specify consistency requirements, and rules used to restore consistency when necessary. In this paper, we demonstrate by means...... of a prototype and a realworld case study that it is possible to implement a multiple representation schema language on top of an object-relational database management system. Specifically, it is demonstrated how it is possible to map the constructs of the language used for specifying the multiple representation...

  11. Polymicrobial community-acquired pneumonia: An emerging entity.

    Science.gov (United States)

    Cillóniz, Catia; Civljak, Rok; Nicolini, Antonello; Torres, Antoni

    2016-01-01

    Polymicrobial aetiology in community-acquired pneumonia (CAP) is more common than previously recognized. This growing new entity can influence inflammation, host immunity and disease outcomes in CAP patients. However, the true incidence is complicated to determine and probably underestimated due mainly to many cases going undetected, particularly in the outpatient setting, as the diagnostic yield is restricted by the sensitivity of currently available microbiologic tests and the ability to get certain types of clinical specimens. The observed rate of polymicrobial cases may also lead to new antibiotic therapy considerations. In this review, we discuss the pathogenesis, microbial interactions in pneumonia, epidemiology, biomarkers and antibiotic therapy for polymicrobial CAP.

  12. A rare entity in adults: Bilateral Hutch diverticulum with calculi.

    Science.gov (United States)

    Telli, Onur; Guclu, Adil Gucal; Haciyev, Perviz; Burgu, Berk; Gogus, Cagatay

    2015-01-01

    Congenital bladder diverticulum (CBD) is a very uncommon entity in adults. CBD could be unilateral or bilateral and is caused by a congenital weakness in the bladder musculature. CBD is differentiated from the paraureteral or Hutch type of diverticula. A 42-year-old male presented with bilateral Hutch diverticulum and multiple diverticulum calculus on intravenous pyelography. Cystoscopy revealed bladder diverticulum just medial to the left ureteral orifice with multiple calculi; the patient successfully underwent endoscopic laser cystolithotripsy with resolution of his urinary tract infection. To the best of our knowledge, this is the first case report presenting stone formation of CBD in an adult. PMID:26029313

  13. [Eosinophllic meningitis, a very rare entity in Europe].

    Science.gov (United States)

    Tudisco, Jean-Blaise; Fumeaux, Christophe; Petignat, Pierre-Auguste

    2013-11-13

    Eosinophilic meningitis is a rare entity, which is a complication of an underlying disease. Its diagnosis and treatment is always a challenge for the hospital practitioner. The aim of this case report and review is to identify the most important aetiologies, and show the diagnostic and therapeutic modalities of Eosinophilic meningitis. The most frequent causes of Eosinophilic meningitis are parasitic and fungal infections. In Europe Eosinophilic meningitis is essentially seen in travellers returning from endemic areas for these agents. The treatment is directed against the underlying disease and can differ depending on the aetiology and severity of the clinical manifestations.

  14. Cold agglutinin disease in sepsis: A rare entity

    Science.gov (United States)

    Garg, Ravinder; Kukar, Neetu; Bajwa, Sukhminder Jit Singh; Kaur, Shaminder

    2015-01-01

    Cold agglutinin disease (CAgD) is a type of autoimmune hemolytic anemia which generally occurs in adults and is characterized by the presence of IgM antibodies directed against polysaccharide antigens on red blood cell surface. A 16-year-old male, having clinical picture of sepsis and anemia, presented to the Emergency Department of our Institute in an Hemodynamically unstable condition. Investigation profile revealed hemolysis due to CAgD, which responded to corticosteroids, antibiotics and supportive treatment. This case highlights the importance of recognizing this entity in such type of cases presenting with sepsis and anemia. PMID:26229347

  15. [The "globulomaxillary cyst" a specific entity or a myth?].

    Science.gov (United States)

    Häring, Philipp; Filippi, Andreas; Bornstein, Michael M; Altermatt, Hans Jörg; Buser, Daniel; Lambrecht, J Thomas

    2006-01-01

    The following review investigates the term and concept of the globulomaxillary cyst as a correct clinico-pathological diagnosis to describe a so-called fissural cyst said to be caused by epithelial entrapment between the nasal and maxillary process. After analyzing the available literature it has to be concluded that neither from an embryologic nor from a clinical or pathohistological standpoint the term globulomaxillary cyst represents a real entity by itself. Therefore, globulomaxillary cysts have to be diagnosed alternatively after a thorough clinical, radiological and histological examination as other odontogenic cysts like dentigerous cysts or odontogenic keratocysts, odontogenic tumors like ameloblastoma, central giant cell tumors, solitary bone cysts, etc. PMID:16708524

  16. Entity Framework技术及其应用

    Institute of Scientific and Technical Information of China (English)

    姚远; 胡文俊; 余泽伟; 黄玉兰

    2015-01-01

    Entity Framework(简称EF)是微软推出LINQ to SQL后的新一代ORM技术.目前企业级应用软件开发均采用层次逻辑架构,重点讨论基于.NET的ORM技术变迁,分析EF框架的EDM三部分映射文件,并通过EDM工具的DataBase First方式生成实体类和映射文件,完成数据访问及实例.

  17. Pineal anlage tumour - a rare entity with divergent histology.

    Science.gov (United States)

    Ahuja, Arvind; Sharma, Mehar Chand; Suri, Vaishali; Sarkar, Chitra; Sharma, B S; Garg, Ajay

    2011-06-01

    Pineal anlage tumour is a rare tumour of the pineal gland that is not listed in the 2007 World Health Organization classification of tumours of the central nervous system. Pineal anlage has been defined as a primary pineal tumour with both neuroepithelial and ectomesenchymal differentiation but without endodermal differentiation. We report a pineal anlage tumour in a 4-month-old boy, the youngest patient reported with this rare tumour, with a brief review of the literature. Clinicians and neuropathologists should be aware of this entity as it is likely to be misdiagnosed as a teratoma or a melanocytic tumour of the central nervous system.

  18. Buddhist Activism and Chinese Modernity

    Directory of Open Access Journals (Sweden)

    Hung-yok Ip

    2015-02-01

    Full Text Available The history of modern Chinese Buddhism has begun to attract attention in recent years. Some scholars have done inspiring research as they unravel the integration of Buddhism into the highly secularized process of Chinese modernity by drawing on the repository of knowledge on modern China. While this special issue joins this exciting endeavor, it also uses Buddhism as a window to reflect on scholarship on Chinese modernity. Conceptually, this special issue presses scholars in the field of modern China to rethink the place of tradition in the course of modernity. Thematically we show the expansionist impulse of Chinese Buddhism: In addition to envisioning the geographical expansion of their religion, Chinese Buddhists have endeavored to enhance the significance of Buddhism in various dimensions of Chinese society in particular and human life in general.

  19. Entity Framework 4.0 Recipes A Problem-solution Approach

    CERN Document Server

    Tenny, L

    2010-01-01

    Entity Framework 4.0 Recipes provides an exhaustive collection of ready-to-use code solutions for Microsoft's Entity Framework, Microsoft's vision for the future of data access. Entity Framework is a model-centric data access platform with an ocean of new concepts and patterns for developers to learn. With this book, you will learn the core concepts of Entity Framework through a broad range of clear and concise solutions to everyday data access tasks. Armed with this experience, you will be ready to dive deep into Entity Framework, experiment with new approaches, and develop ways to solve even

  20. Shaping the Discourse on Modernity

    OpenAIRE

    Joris van Eijnatten; Ed Jonker; Willemijn Ruberg; Joes Segal

    2013-01-01

    In this opening article, the editors of International Journal for History, Culture and Modernity provide an overview of recent debates relating to “modernity”, inviting prospective authors to participate in a reflexive conversation on this contested concept, which is, at the same time, a practical reality. Modernity is on endless trial, suggesting evaluation and permanent criticism. The most disputed aspects of modernity range from its supposedly secular character and its strong connection to...

  1. Lived modernism: when architecture transforms

    OpenAIRE

    le Roux, Hannah

    2014-01-01

    Lived modernism explores the moments when architecture changes. Inspired by my first hand experience of the contemporary reuse, in Africa and beyond, of spaces constructed during modernism, specifically from 1945 to 1975, it works to extract approaches and concepts applicable to the contemporary practice of architecture. Modernist space, despite its deterministic intentions, becomes open at the moment of appropriation by emergent social practices. This lived modernism can find an analogy in d...

  2. Communication processes and modern society

    Directory of Open Access Journals (Sweden)

    Kornienko Olga Yu.

    2016-01-01

    Full Text Available The article targets specific features of modern economic and communication processes, the ones being most obviously revealed in such integral spheres of modern environment as social relations and service sector, as well as their connection with communicative space of today’s social media. It focuses on ways to assess the role and place of mass-communication processes in optimization and development of social processes. It is conducted to ascertain the influence of major actors on modern society.

  3. Anti-alcohol and anxiolytic properties of a new chemical entity, GET73

    Directory of Open Access Journals (Sweden)

    Antonella eLoche

    2012-02-01

    Full Text Available N-[(4-trifluoromethylbenzyl]4-methoxybutyramide (GET73 is a newly synthesized compound structurally related to the clinically used, alcohol-substituting agent, gamma-hydroxybutyric acid (GHB. The present study was designed to assess whether GET73 may share with GHB the capacity to reduce alcohol intake in rats. Additionally, the effect of treatment with GET73 on anxiety-related behaviors and cognitive tasks in rats was investigated. A series of in vitro binding assays investigated the capacity of GET73 to bind to the GHB binding site and multiple other receptors. GET73 (10-9-10-3 M failed to inhibit [3H]GHB binding at both high- and low-affinity GHB recognition sites in rat cortical membranes. GET73 displayed minimal, if any, binding at dopamine, serotonin , GABA, and glutamate receptors in membranes from different rat brain areas. Acute treatment with low-to-moderate, non-sedative doses of GET73 (5-50 mg/kg, i.g. or i.p. (a reduced alcohol intake and suppressed alcohol deprivation effect (a model of alcohol relapse in selectively bred, Sardinian alcohol-preferring (sP rats, (b exerted anxiolytic effects in Sprague-Dawley (SD and sP rats exposed to the Elevated Plus Maze test, and (c tended to induce promnestic effects in SD rats exposed to a modified water version of the Hebb-Williams maze test. Although the mechanism of GET73 action is currently unknown, the results of the present study suggest that GET73 has a multifaceted pharmacological profile, including the capacity to reduce alcohol drinking and anxiety-related behaviors in rats.

  4. Synthesis and Pharmacological Evaluation of New Chemical Entities from Ibuprofen as Novel Analgesic Candidates.

    Science.gov (United States)

    Ahmadi, A; Naderi, N; Daniali, M; Kazemi, S; Aazami, S; Alizadeh, N; Nahri-Niknafs, B

    2015-09-01

    Non-steroidal anti-inflammatory drugs (NSAIDs) are the first choice of drugs that are normally used for the treatment of pain and inflammation. Ibuprofen (I) and its analogues as the most widely used NSAIDs have been synthesized in recent years. In an effort to establish new candidates with improved analgesic properties, derivatives (II-VII) with substituted aromatic as well as aliphatic moieties were synthesized in this experiment and evaluated in formalin test with rats. The results were compared to ibuprofen and control groups. Findings indicated that derivatives with new alkylphenyl rings (VI and VII) had some similar or more analgesic activities relative to the control and ibuprofen groups, respectively; which could be justified as to more alkyl and phenyl groups instead of p-isobutylphenyl moiety in I. PMID:24871929

  5. Developing novel chemical entities for the treatment of lysosomal storage disorders: an academic perspective.

    Science.gov (United States)

    Shayman, James A

    2015-12-15

    Historically, most Federal Drug Administration-approved drugs were the result of "in-house" efforts within large pharmaceutical companies. Over the last two decades, this paradigm has steadily shifted as the drug industry turned to startups, small biotechnology companies, and academia for the identification of novel drug targets and early drug candidates. This strategic pivot has created new opportunities for groups less traditionally associated with the creation of novel therapeutics, including small academic laboratories, for engagement in the drug discovery process. A recent example of the successful development of a drug that had its origins in academia is eliglustat tartrate, an oral agent for Gaucher disease type 1. PMID:26447223

  6. Thermal behavior and compatibility analysis of the new chemical entity LPSF/FZ4

    Energy Technology Data Exchange (ETDEWEB)

    Costa, Salvana Priscylla Manso [Departamento de Ciências Farmacêuticas, Universidade Federal de Pernambuco (Brazil); Ramos da Silva, Keyla Emanuelle, E-mail: ramos.keyla@gmail.com [Departamento de Ciências Farmacêuticas, Universidade Federal de Pernambuco (Brazil); Instituto de Ciências Exatas e Tecnologia, Universidade Federal do Amazonas (Brazil); Rocha de Medeiros, Giovanna Christinne; Rolim, Larissa Araujo; Ferreira de Oliveira, Jamerson [Departamento de Ciências Farmacêuticas, Universidade Federal de Pernambuco (Brazil); Carmo Alves de Lima, Maria do; Galdino, Suely Lins; Pitta, Ivan da Rocha [Departamento de Antibióticos, Universidade Federal de Pernambuco (Brazil); Neto, Pedro Jose Rolim [Departamento de Ciências Farmacêuticas, Universidade Federal de Pernambuco (Brazil)

    2013-06-20

    Highlights: • We determined the thermal behavior of isolated LPSF/FZ4. • We used the isothermal and non-isothermal methods. • We reported the time of the stability of LPSF/FZ4 was measured in 4 months. • We also performed a compatibility study associated with excipients. • We reported the possible interactions of the prototype with lactose. - Abstract: In this study, differential scanning calorimetry and thermogravimetry were employed to determine the thermal behavior of LPSF/FZ4 isolated and associated with excipients (amide, β-cyclodextrin, cellulose, lactose, stearate of magnesium, aerosil, sodium lauryl sulfate, polysorbate and polyvinylpyrrolidone). Thus, the purity of the prototype calculated was 98%. Isothermal and non-isothermal methods were used to determine the kinetic parameters of decomposition, finding a first-reaction order and activation energy (A{sub e}) of 98.22 kJ mol{sup −1}. Also, the time of the stability of LPSF/FZ4 was measured in 4 months. The compatibility study showed possible interactions of the prototype with lactose due to a change in its heat of fusion, a reduction of more than 40 °C in its stability and a reduction of approximately 30% in A{sub e} of its decomposition reaction. The study demonstrated the importance of using thermal analytical methods to characterize new drugs to enable the development and quality control of pharmaceutical products.

  7. Medicare Program: Expanding Uses of Medicare Data by Qualified Entities. Final rule.

    Science.gov (United States)

    2016-07-01

    This final rule implements requirements under Section 105 of the Medicare Access and CHIP Reauthorization Act of 2015 that expand how qualified entities may use and disclose data under the qualified entity program to the extent consistent with applicable program requirements and other applicable laws, including information, privacy, security and disclosure laws. This rule also explains how qualified entities may create non-public analyses and provide or sell such analyses to authorized users, as well as how qualified entities may provide or sell combined data, or provide Medicare claims data alone at no cost, to certain authorized users. In addition, this rule implements certain privacy and security requirements, and imposes assessments on qualified entities if the qualified entity or the authorized user violates the terms of a data use agreement required by the qualified entity program.

  8. Dialogue on Modernity and Modern Education in Dispute

    Science.gov (United States)

    Baker, Michael; Peters, Michael A.

    2012-01-01

    This is a dialogue or conversation between Michael Baker (MB) and Michael A. Peters (MP) on the concept of modernity and its significance for educational theory. The dialogue took place originally as a conversation about a symposium on modernity held at the American Educational Studies Association meeting 2010. It was later developed for…

  9. Named Entity Recognition and Classification in Kannada Language

    Directory of Open Access Journals (Sweden)

    S Amarappa

    2013-01-01

    Full Text Available Named Entity Recognition and classification (NERC is an essential and challenging task in (NLP. Kannada is a highly inflectional and agglutinating language providing one of the richest and most challenging sets of linguistic and statistical features resulting in long and complex word forms, which is large in number. It is primarily a suffixing Language and inflected word starts with a root and may have several suffixes added to the right. It is also a Freeword order Language. Like other Indian languages, it is a resource poor language. Annotated corpora, name dictionaries, good morphological analyzers, Parts of Speech (POS taggers etc. are not yet available in the required measure and not many works are reported for this language. The work related to NERC in Kannada is not yet reported. In recent years, automatic named entity recognition and extraction systems have become one of the popular research areas. Building NERC for Kannada is challenging. It seeks to classify words which represent names in text into predefined categories like person name, location, organization, date, time etc. This paper deals with some attempts in this direction. This work starts with experiments in building Semi-Automated Statistical Machine learning NLP Models based on Noun Taggers. In this paper we have developed an algorithm based on supervised learning techniques that include Hidden Markov Model (HMM. Some sample results are reported.

  10. Software Engineering Support Activities for Very Small Entities

    Science.gov (United States)

    Ribaud, Vincent; Saliou, Philippe; O'Connor, Rory V.; Laporte, Claude Y.

    The emerging ISO/IEC 29110 standard Lifecycle profiles for Very Small Entities has at its core a Management and Engineering Guides which is targeted at very small entity (enterprise, organization, department or project) having up to 25 people, to assist them unlock the potential benefits of using standards which are specifically designed to address there needs. The developers of the standard, ISO/IEC JCT1/SC7 Working Group 24 (WG24), recommend the use of pilot projects as a mean to trial the adoption of the new International standard in small organisations. Accordingly an ISO/IEC 29110 pilot project has been established between the Software Engineering group of Brest University and a 14 person company with the aim of establishing an engineering discipline for a new web-based project. This paper details the lessons learned from the pilot project and based on our experiences with using ISO/IEC 29110 we identify a potential deficiency and accordingly propose new process area, "Infrastructure and Support" for include in the future evolution of ISO/IEC 29110 Process Profiles.

  11. Determinants of Voluntary Audit in Micro-Entities : A qualitative study of micro-entities in Skellefteå

    OpenAIRE

    Schöps, Franziska; Persson, Elin

    2012-01-01

    Abstract Smaller companies have less manpower then larger companies to manage administrative tasks. EU has made it possible for member states to reduce the accounting and audit requirements for small companies and Sweden introduced the option of voluntary audit from the fiscal year of 2011 for micro-entities that do not exceed the threshold values of 3 employees, 3 MSEK turnover and 1.5 MSEK balance sheet total. The values are lower than in other countries with voluntary audit. Due to this, p...

  12. Connecting Ancient and Modern

    Institute of Scientific and Technical Information of China (English)

    Bai Shi

    2012-01-01

    Beijing has a history of over 1,000 years.There were once many renowned readitional Chinese opera theaters in the capital city.But now these vintage theaters are being swallowed up in the glitz of modernization and urbanization.Nevertheless,people can still make unexpected discoveries of traditional Chinese culture when wandering through Beijing's hutongs,or alleys.The Zheng Yi Ci Theater is one such surprise.It is a historical relic with over 300 years of history,poised to reinvigorate the traditional Chinese opera.Xinhuayaji International Cultural Communication Co.Ltd.produced the 2011Winter Drama Season at the Zheng Yi Ci Theater from November 23 to December 25,2011,reigniting the fame of the oldest theater in Beijing.The Zheng Yi Ci served as the venue for the 100th production of the Mei Lanfang Classics,a six-part production by the eponymous Peking Opera master.This year will mark the 300th anniversary of the theater's reconstruction.

  13. Modern graph theory

    CERN Document Server

    Bollobás, Béla

    1998-01-01

    The time has now come when graph theory should be part of the education of every serious student of mathematics and computer science, both for its own sake and to enhance the appreciation of mathematics as a whole. This book is an in-depth account of graph theory, written with such a student in mind; it reflects the current state of the subject and emphasizes connections with other branches of pure mathematics. The volume grew out of the author's earlier book, Graph Theory -- An Introductory Course, but its length is well over twice that of its predecessor, allowing it to reveal many exciting new developments in the subject. Recognizing that graph theory is one of several courses competing for the attention of a student, the book contains extensive descriptive passages designed to convey the flavor of the subject and to arouse interest. In addition to a modern treatment of the classical areas of graph theory such as coloring, matching, extremal theory, and algebraic graph theory, the book presents a detailed ...

  14. Modern community care program

    International Nuclear Information System (INIS)

    Going into the next millennium do we see nuclear energy? Yes we will see an expanding nuclear sector in the modem community. he modem community that cares for people, health and environment needs nuclear. Energy saves lives. Electricity is efficient use of energy. Energy will be the key to a sustainable society, energy is life. Nuclear energy protects the environment. Nuclear is an integral part of the modern community caring for people, health and environment. The dynamics of the public opinion-forming process and its effects on the nuclear industry are a challenge of the global nuclear industry. Current communications strategy and its consequences are on of the key issues. The nuclear industry must be perceived in certain ways in order to move towards achieving the vision and avoiding the harassment scenario. Each perception goal does not bear the same function within the communications process. As the nuclear industry is oe of the keys to a sustainable society, it must achieve legitimacy in its capacity as an interesting agenda-setter for tackling problems and as an expert. We have to build our communication activities on an open and honest attitude and we have to establish trust and confidence. The nuclear industry must also prove its ability and performance. If this could be achieved there will be an option for the future

  15. Modern pacemaker therapy

    Directory of Open Access Journals (Sweden)

    Mijatov Milan

    2010-01-01

    Full Text Available Introduction. Pacemakers are devices that modern medicine and cardiology cannot be imagined without. The technique of implantation comes to surgical procedure where all principles of asepsis and antisepsis have to be respected. Although some complications do happen, they are rather rare. Results. After the implantation of the device, the patient is not handicapped (unless the heart was additionally damaged. On the contrary, the patient returns to his work and functions normally within his family in most of the cases. The first medical appointment is scheduled a month after the implantation and the following are three and six months after. Types of devices. Today there are „new types of electrostimulation”- implantable cardioverter defibrillators and multisite electrostimulators. The former is implanted in patients at high risk of sudden cardiac death and the latter in patients with heart failure and left bundle branch block. Owing to these devices, the sudden cardiac death can be prevented successfully and the quality of a patient’s life is improved.

  16. Ontology-Driven Discovery of Scientific Computational Entities

    Science.gov (United States)

    Brazier, Pearl W.

    2010-01-01

    Many geoscientists use modern computational resources, such as software applications, Web services, scientific workflows and datasets that are readily available on the Internet, to support their research and many common tasks. These resources are often shared via human contact and sometimes stored in data portals; however, they are not necessarily…

  17. Sustainability in Modern Art Museums

    DEFF Research Database (Denmark)

    Campolmi, Irene

    2013-01-01

    The paper analyzes the concept of sustainability in European governmental museum policies. It takes into consideration great modern art museums, particularly Tate Modern. On the one hand, the issue of sustainability is linked to art museums inasmuch these institutions operate for the sustainable...

  18. Readings in modernity in Africa

    NARCIS (Netherlands)

    P. Geschiere; B. Meyer; P. Pels

    2008-01-01

    This book provides students of Africa with a guide to the bewildering variety of scholarly work on the issue of modernity in Africa, and to offer some tools for dealing with its intellectual paradoxes. Part One contains both analytical and historical examples of the genealogies of modernity in the A

  19. The Imaginary Significations of Modernity

    DEFF Research Database (Denmark)

    Carleheden, Mikael

    2010-01-01

    liberty and discipline. This conception is almost directly taken from Cornelius Castoriadis. I argue that this tension exists in two versions in Castoriadis' philosophy and that the two versions are incompatible. It is further claimed that the two versions reappear in Wagner's theory, which makes his...... Castoriadis; modernity; social change; successive modernities; Peter Wagner....

  20. Modern biogeochemistry environmental risk assessment

    CERN Document Server

    Bashkin, Vladimir N

    2006-01-01

    Most books deal mainly with various technical aspects of ERA description and calculationsAims at generalizing the modern ideas of both biogeochemical and environmental risk assessment during recent yearsAims at supplementing the existing books by providing a modern understanding of mechanisms that are responsible for the ecological risk for human beings and ecosystem

  1. Chemometrics and modernization of traditional Chinese medicine

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Development of chromatographic fingerprinting and its related chemometric methods in the research of quality control of traditional Chinese medicines(TCMs) are discussed. The quality control methods for guarantying the authentication and stability of products and semi-products of TCMs are firstly assessed. The technique based on chromatographic fingerprinting is essentially a kind of high-through put and integral tools to explore the complexity of herbal medicines. In order to further control the comprehensive quality of TCMs,confirmation and identification of their important chemical components are necessary. Some new strategies are proposed to trace the chemical changes of chromatographic fingerprints both in product processing and/or after their administration by modern chromatographic techniques and chemometrics. Combined with systems biology and bioinformatics,it seems possible for one to reveal the working mechanism of TCMs and to further control their intrinsic quality comprehensively.

  2. Novel Catalysis by Gold: A Modern Alchemy

    Science.gov (United States)

    Haruta, Masatake

    Gold has long been neglected as a catalyst because of its chemical inertness. However, when gold is deposited as nanoparticles on carbon and polymer materials as well as on base metal oxides and hydroxides, it exhibits unique catalytic properties for many reactions such as CO oxidation at a temperature as low as 200 K, gas phase direct epoxidation of propylene, and aerobic oxidation of glucose to gluconic acid. The structure-catalytic activity correlations are discussed with emphasis on the contact structure, support selection, and the size control of gold particles. Gold clusters with diameters smaller than 2 nm are expected to exhibit novel properties in catalysis, optics, and electronics depending on the size (number of atoms), shape, and the electronic and chemical interaction with the support materials. The above achievements and attempts can be regarded as a modern alchemy that creates valuables by means of the noblest element with little practical use.

  3. Modernizing medical photography, part 1.

    Science.gov (United States)

    Crompton, Paul

    2004-12-01

    Government, media and public focus on waiting times in the National Health Service in the United Kingdom has forced the organization to look closely at the process by which a patient progresses through an increasingly complex and ever changing system. In an effort to streamline the patient journey or care pathway, modernizers have turned to business and manufacturing for solutions. Whilst medical photographers need to recognize their role in this context, they are also facing major technological modernization through the development of digital photography. Part 1 of this paper looks at the origins of some of the techniques presently being used to modernize the patient journey. Part 2 shows how these tools of modernization can be utilized to harness the advantages of digital technology to provide a modern and appropriate medical photography service in a large, disparate teaching hospital.

  4. Shanghai Modern: Replaying Futures Past

    Directory of Open Access Journals (Sweden)

    Justin O’Connor

    2012-01-01

    Full Text Available This article discusses different accounts of Shanghai Modern, the period between 1920s and 1940s in which the city occupied a unique position within China and the world. It places discussions of this period in the context of the resurgence of urban led modernization in China, led by Shanghai. It looks in particular at Leo Ou-Fan Lee’s attempt to link the cosmopolitanism of Shanghai modern with prospects for this new post-reform China. I then discuss Ackbas Abbas’ response to this book and use this as a way of reflecting on the progress of Shanghai urban development and its divergence/ convergence with similar processes in the West. The article then looks at the other significant moment of the Cultural Revolution as a way of opening up discussions of Chinese and Shanghainese modernity beyond that of simply an absorption into Western capitalist modernity. It concludes by briefly introducing this volume.

  5. [Modern mitral valve surgery].

    Science.gov (United States)

    Bothe, W; Beyersdorf, F

    2016-04-01

    At the beginning of the 20th century, Cutler and Levine performed the first successful surgical treatment of a stenotic mitral valve, which was the only treatable heart valve defect at that time. Mitral valve surgery has evolved significantly since then. The introduction of the heart-lung machine in 1954 not only reduced the surgical risk, but also allowed the treatment of different mitral valve pathologies. Nowadays, mitral valve insufficiency has become the most common underlying pathomechanism of mitral valve disease and can be classified into primary and secondary mitral insufficiency. Primary mitral valve insufficiency is mainly caused by alterations of the valve (leaflets and primary order chords) itself, whereas left ventricular dilatation leading to papillary muscle displacement and leaflet tethering via second order chords is the main underlying pathomechanism for secondary mitral valve regurgitation. Valve reconstruction using the "loop technique" plus annuloplasty is the surgical strategy of choice and normalizes life expectancy in patients with primary mitral regurgitation. In patients with secondary mitral regurgitation, implanting an annuloplasty is not superior to valve replacement and results in high rates of valve re-insufficiency (up to 30 % after 3 months) due to ongoing ventricular dilatation. In order to improve repair results in these patients, we add a novel subvalvular technique (ring-noose-string) to the annuloplasty that aims to prevent ongoing ventricular remodeling and re-insufficiency. In modern mitral surgery, a right lateral thoracotomy is the approach of choice with excellent repair and cosmetic results. PMID:26907868

  6. [Parietal-scar endometriosis after cesarean section: a rare entity].

    Science.gov (United States)

    El Fahssi, Mohammed; Lomdo, Massama; Bounaim, Ahmed; Ali, Abdelmounaim Ait; Sair, Khalid

    2016-01-01

    Wall endometriosis is a rare clinical entity whose pathophysiology remains unclear. It occurs most frequently after gynecologic or obstetric surgery. We report the case of a patient with cyclic pain at the caesarean section scar. Clinical examination showed a 5 cm mass in the right iliac fossa. Tomodensitometry revealed a tissue density mass (45mm on the major axis). Hence, the decision to perform a wide excision of the lesion. Anatomo-pathological examination confirmed the diagnosis of parietal endometriosis. Postoperative sequelae were simple with a follow-up period of 20 months with no recurrence of the mass or of the pain. Our study highlights the characteristics of this disease to allow the health practitioner to understand the importance of diagnosis, of early treatment of this disease as well as of the possibility to prevent it during each gynecologic or obstetric surgery. PMID:27642418

  7. Dysphonic Occupational Syndrome: New Aspects of this Nosological Entity

    Directory of Open Access Journals (Sweden)

    Pontes, Paulo

    2010-09-01

    Full Text Available Introduction: Teachers often have vocal disorders that benefit from preventive measures. Objective: To determine the prevalence of the syndrome in dysphonic teachers and check the evolution of this index with the techniques of primary prevention. Method: We performed a cross-sectional study of teachers in two different periods: in the first 101 teachers and participated in phase 2, 148 teachers. These two groups was administered the questionnaire prepared by the tripartite commission on regulation of the professional voice. Results: The prevalence of the syndrome dysphonic in the first phase was 70.3%, while the second stage was 57.59%. Conclusion: 1st dysphonic the prevalence of the syndrome was significantly decreased with the implementation of preventive and medical control of work organization. 2nd dysphonic syndrome is a new nosological entity. Cross-sectional epidemiological study. Study series.

  8. Improving Access to Archival Collections with Automated Entity Extraction

    Directory of Open Access Journals (Sweden)

    Kyle Banerjee

    2015-07-01

    Full Text Available The complexity and diversity of archival resources make constructing rich metadata records time consuming and expensive, which in turn limits access to these valuable materials. However, significant automation of the metadata creation process would dramatically reduce the cost of providing access points, improve access to individual resources, and establish connections between resources that would otherwise remain unknown. Using a case study at Oregon Health & Science University as a lens to examine the conceptual and technical challenges associated with automated extraction of access points, we discuss using publically accessible API’s to extract entities (i.e. people, places, concepts, etc. from digital and digitized objects. We describe why Linked Open Data is not well suited for a use case such as ours. We conclude with recommendations about how this method can be used in archives as well as for other library applications.

  9. Hypertrophic cardiomyopathy and ultra-endurance running - two incompatible entities?

    Directory of Open Access Journals (Sweden)

    Wilson Mathew G

    2011-11-01

    Full Text Available Abstract Regular and prolonged exercise is associated with increased left ventricular wall thickness that can overlap with hypertrophic cardiomyopathy (HCM. Differentiating physiological from pathological hypertrophy has important implications, since HCM is the commonest cause of exercise-related sudden cardiac death in young individuals. Most deaths have been reported in intermittent 'start-stop' sports such as football (soccer and basketball. The theory is that individuals with HCM are unable to augment stroke volume sufficiently to meet the demands of endurance sports and are accordingly 'selected-out' of participation in such events. We report the case of an ultra-endurance athlete with 25 years of > 50 km competitive running experience, with genetically confirmed HCM; thereby demonstrating that these can be two compatible entities.

  10. Pseudofolliculitis corporis: a new entity diagnosed by dermoscopy.

    Science.gov (United States)

    Puhan, Manas Ranjan; Sahu, Bharati

    2015-01-01

    Pseudofolliculitis mainly affects the beard area, but it can occur in any area of hair-bearing skin when traumatic methods like shaving or plucking are used to remove the hair. It can be a simple cosmetic problem or a disturbing medical condition for which the dermatologist must be prepared. It can develop in areas of shaving or depilation and has been seen in the pubic region or the axilla, where it is common to find curly hair that emerges at an acute angle. Here, we are reporting a case of pseudofolliculitis over back, termed as pseudofolliculitis corporis. He used to put a pillow behind the back while driving and the pressure caused the pseudofolliculitis. The diagnosis was confirmed by dermoscopy, which is a simple office procedure. Patient was advised to stop using the pillow and improved with topical adapalene and clindamycin gel for 15 days. This entity has not been described in the literature. PMID:25878447

  11. On the Fly Query Entity Decomposition Using Snippets

    CERN Document Server

    Brenes, David J; Garcia, Rodrigo

    2010-01-01

    One of the most important issues in Information Retrieval is inferring the intents underlying users' queries. Thus, any tool to enrich or to better contextualized queries can proof extremely valuable. Entity extraction, provided it is done fast, can be one of such tools. Such techniques usually rely on a prior training phase involving large datasets. That training is costly, specially in environments which are increasingly moving towards real time scenarios where latency to retrieve fresh informacion should be minimal. In this paper an `on-the-fly' query decomposition method is proposed. It uses snippets which are mined by means of a na\\"ive statistical algorithm. An initial evaluation of such a method is provided, in addition to a discussion on its applicability to different scenarios.

  12. Swyer-James-Macleod Syndrome: A Rare Entity.

    Science.gov (United States)

    Singh, Urvinderpal; Vidhu; Aditi; Singh, Kulbir; Singh, Ashrafjit

    2015-01-01

    Swyer-James-MacLeod syndrome is a radiological entity characterised by hyperlucency of one or more lobes or of the entire lung associated with decreased number and diameter of ipsilateral peripheral pulmonary vessels resulting in difficult visibility of the arterial network, and unobstructed bronchial system. We report the case of a 12-year-old girl who presented with chief complaint of pain in the chest. Chest radiograph (postero-anterior view) showed hyperlucent left lung field with increased lung volume and shift of the mediastinum to the right side. Contrast-enhanced computed tomography (CECT) of the chest showed hyperlucency and diminished vascularity in the upper lobe and lingula of left lung with hyperinflation of the pulmonary parenchyma. On the basis of clinical and radiological findings, the patient was diagnosed to have Swyer-James-MacLeod syndrome. PMID:26591973

  13. Semantic Representation of Moving Entities for Enhancing Geographical Information Systems

    Directory of Open Access Journals (Sweden)

    Yuniel E. Proenza Arias

    2013-09-01

    Full Text Available Geographical Information Systems have become useful for fleet control, hurricane tracking, tourism analysis and some other critical fields that include decision making processes. The analysis have been mainly focused on historical movement, movement prediction and motion patterns detection, which have a tremendous impact in traffic analysis, finding locations of interest and most visited places, estimating hurricane damage and so more. Recently, ontology driven GIS have shown to the scientific community the advantages of making semantic analysis based in ontology models. In this work we present the advantages of using ontologies for representing moving entities and enriching information with semantics. We also present some experimental results of using an ontological model and making semantic queries over the laying information, encouraging on several obtained benefits and aiming to state a basis for enhanced ontology driven GIS.

  14. Idiopathic pleuroparenchymal fibroelastosis: description of a novel clinicopathologic entity.

    Science.gov (United States)

    Frankel, Stephen K; Cool, Carlyne D; Lynch, David A; Brown, Kevin K

    2004-12-01

    Between 1996 and 2001, we identified five cases of a unique idiopathic pleuroparenchymal lung disease characterized by a clinical presentation suggestive of a chronic idiopathic interstitial pneumonia, marked pleural and parenchymal radiographic involvement with an upper lobe predominance, and surgical lung biopsy findings that did not fit with any of the currently defined interstitial pneumonias. The pathologic findings included the following: (1) intense fibrosis of the visceral pleura; (2) prominent, homogenous, subpleural fibroelastosis; (3) sparing of the parenchyma distant from the pleura; (4) mild, patchy lymphoplasmacytic infiltrates; and (5) small numbers of fibroblastic foci present at the leading edge of the fibrosis. In this report, we characterize the clinical, radiographic, physiologic, and pathologic findings of this entity, which we term idiopathic pleuroparenchymal fibroelastosis. PMID:15596706

  15. Transitional cell carcinoma of the sinonasal tract: A rare entity

    Directory of Open Access Journals (Sweden)

    Madhumita Mondal

    2015-01-01

    Full Text Available Malignant sinonasal carcinomas are a rare entity comprising less than 1% of all cancers and around 3% of all head and neck malignancies seen in humans. Among these 15-20% are transitional cell carcinoma also known as non keratinizing carcinoma of sinonasal tract. We are reporting the case of a 45 years female with history of nasal obstruction and epistaxis. A contrast enhanced computed tomography (CECT was done which showed mucosal thickening in the right nasal cavity. Endoscopy assisted biopsy was taken which revealed non keratinizing carcinoma (transitional type. Very few reported cases of this type of malignancy was found. A possible reason could be multiple synonyms like cylindrical cell carcinoma, Schneiderian carcinoma and transitional cell carcinoma.

  16. A Variance Based Active Learning Approach for Named Entity Recognition

    Science.gov (United States)

    Hassanzadeh, Hamed; Keyvanpour, Mohammadreza

    The cost of manually annotating corpora is one of the significant issues in many text based tasks such as text mining, semantic annotation and generally information extraction. Active Learning is an approach that deals with reduction of labeling costs. In this paper we proposed an effective active learning approach based on minimal variance that reduces manual annotation cost by using a small number of manually labeled examples. In our approach we use a confidence measure based on the model's variance that reaches a considerable accuracy for annotating entities. Conditional Random Field (CRF) is chosen as the underlying learning model due to its promising performance in many sequence labeling tasks. The experiments show that the proposed method needs considerably fewer manual labeled samples to produce a desirable result.

  17. The Ways and Strategies for Overall Development of the Modernization of Agriculture in Chongqing

    Directory of Open Access Journals (Sweden)

    Yongyong Zhu

    2014-01-01

    Full Text Available This article studies the causes of the low-leveled conditions of agricultural production in Chongqing, the low-degreed organization, scale and standardization on production, the huge income gap between urban and rural residents and the indistinctive diversification and characteristics of agricultural modernization. It analyzes Chongqing made use of industry to nurture agriculture in the context of scientific development and enriching the people and developing the city, cities promote the development of rural areas, improve the quality and efficiency of agriculture and explore a suitable development path for modern agriculture based on Chongqing facts. This study researches the base of Chongqing in developing modern agriculture, determines the clear development goals and analyzes the issues of large-scale operation and transfer of rural labor that influence the development of featured agriculture in Chongqing. It is developed from five aspects: cultivate business entities of modern agriculture, accelerate the innovation in agricultural science and technology, optimize the agricultural public services, develop ecological agriculture and establish a system of modern agricultural industry, in order to speed up the construction of agricultural modernization, promote the sustained and rapid growth of farmers' income and seek for proper ways and strategies to promote the development of agricultural modernization in Chongqing.

  18. Environment and modernity in transitional China: Frontiers of ecological modernization

    NARCIS (Netherlands)

    Mol, A.P.J.

    2006-01-01

    The process of institutionalizing environmental interests and considerations in Western (especially, but not only, European) industrialized societies has been reflected and theorized upon by social scientists, many of whom have adopted the 'ecological modernization' framework. One of the key questio

  19. MODERN STATE LANGUAGE POLICY

    Directory of Open Access Journals (Sweden)

    Olga B. Akimova

    2015-01-01

    Russia; scientific studying and codification of the modern language, promoting of scientific knowledge of Russian and languages of the people of the Russian Federation; support expansion of the private initiatives connected with preservation and development of Russian in neighboring countries; creation of base for studying of Russian by foreign experts and labor migrants; cooperation with foreign specialists in the Russian philology, translators of the Russian literature and teachers of Russian.

  20. BOOK REVIEW: Modern Supersymmetry

    Science.gov (United States)

    Kulish, Petr P.

    2006-12-01

    We have spent more than twenty years applying supersymmetry (SUSY) to elementary particle physics and attempting to find an experimental manifestation of this symmetry. Terning's monograph demonstrates the strong influence of SUSY on theoretical elaborations in the field of elementary particles. It gives both an overview of modern supersymmetry in elementary particle physics and calculation techniques. The author, trying to be closer to applications of SUSY in the real world of elementary particles, is also anticipating the importance of supersymmetry for rigorous study of nonperturbative phenomena in quantum field theory. In particular, he presents the `exact' SUSY β function using instanton methods, phenomena of anomalies and dualities. Supersymmetry algebra is introduced by adding two anticommuting spinor generators to Poincaré algebra and by presenting massive and massless supermultiplets of its representations. The author prefers to use mostly the component description of field contents of the theories in question rather than the superfield formalism. Such a style makes the account closer to physical chartacteristics. Relations required by SUSY among β functions of the gauge, Yukawa and quartic interactions are checked by direct calculations as well as to all orders in perturbation theory, thus demonstrating that SUSY survives quantization. A discussion is included of the hierarchy problem of different scales of weak and strong interactions and its possible solution by the minimal supersymmetric standard model. Different SUSY breaking mechanisms are presented corresponding to a realistic phenomenology. The monograph can also be considered as a guide to `duality' relations connecting different SUSY gauge theories, supergravities and superstrings. This is demonstrated referring to the particular properties and characteristics of these theories (field contents, scaling dimensions of appropriate operators etc). In particular, the last chapter deals with the Ad

  1. Andrographolide: A New Plant-Derived Antineoplastic Entity on Horizon

    OpenAIRE

    Neeta Shrivastava; Harish Padh; Astha Varma

    2011-01-01

    Plant-derived natural products occupy an important position in the area of cancer chemotherapy. Molecules such as vincristine, vinblastine, paclitaxel, camptothecin derivatives, epipodophyllotoxin, and so forth, are invaluable contributions of nature to modern medicine. However, the quest to find out novel therapeutic compounds for cancer treatment and management is a never-ending venture; and diverse plant species are persistently being studied for identification of prospective anticancer ag...

  2. Postmodernism in Belgrade architecture: Between cultural modernity and societal modernization

    Directory of Open Access Journals (Sweden)

    Blagojević Ljiljana

    2011-01-01

    Full Text Available The paper explores the introduction and articulation of ideas and aesthetic practice of postmodernism in architecture of late socialism in Yugoslavia, with the focus on Belgrade architecture scene. Theoretical and methodological point of departure of this analysis is Jürgen Habermas's thesis of modernity as an incomplete, i.e., unfinished project, from his influential essay “Die Moderne: Ein unvollendetes Projekt” (1980. The thematic framework of the paper is shifted towards issues raised by Habermas which concern relations of cultural modernity and societal modernization, or rather towards consideration of architectural postmodernity in relation to the split between culture and society. The paper investigates architectural discourse which was profiled in Belgrade in 1980s, in a historical context of cultural modernity simultaneous with Habermas's text, but in different conditions of societal modernization of Yugoslav late socialism. In that, the principle methodological question concerns the interpretation of postmodern architecture as part of the new cultural production within the social restructuration of late and/or end of socialism as a system, that being analogous to Fredric Jameson's thesis of “Postmodernism, Or, The Cultural Logic of Late Capitalism” (1984.

  3. Involvement of Corporate Entities in Waqaf Management: Experiences of Malaysia and Singapore

    OpenAIRE

    Norma Md Saad; Salina Kassim; Zarinah Hamid

    2013-01-01

    The main focus of this paper is to examine the corporate management models of selected waqaf entities in Malaysia and Singapore. The waqaf entities involved in this study include two corporate waqaf institutions namely Kumpulan Waqaf An-Nur Berhad and IIUM Endowment Fund and one corporate waqaf institution in Singapore namely Warees Private Limited, Majlis Ugama Islam Singapore. It also analyzes how these waqaf entities finance the development of their waqaf property, especially land. Such a ...

  4. Exploring Contextual Models in Chemical Patent Search

    Science.gov (United States)

    Urbain, Jay; Frieder, Ophir

    We explore the development of probabilistic retrieval models for integrating term statistics with entity search using multiple levels of document context to improve the performance of chemical patent search. A distributed indexing model was developed to enable efficient named entity search and aggregation of term statistics at multiple levels of patent structure including individual words, sentences, claims, descriptions, abstracts, and titles. The system can be scaled to an arbitrary number of compute instances in a cloud computing environment to support concurrent indexing and query processing operations on large patent collections.

  5. Anatomical entity recognition with a hierarchical framework augmented by external resources.

    Directory of Open Access Journals (Sweden)

    Yan Xu

    Full Text Available References to anatomical entities in medical records consist not only of explicit references to anatomical locations, but also other diverse types of expressions, such as specific diseases, clinical tests, clinical treatments, which constitute implicit references to anatomical entities. In order to identify these implicit anatomical entities, we propose a hierarchical framework, in which two layers of named entity recognizers (NERs work in a cooperative manner. Each of the NERs is implemented using the Conditional Random Fields (CRF model, which use a range of external resources to generate features. We constructed a dictionary of anatomical entity expressions by exploiting four existing resources, i.e., UMLS, MeSH, RadLex and BodyPart3D, and supplemented information from two external knowledge bases, i.e., Wikipedia and WordNet, to improve inference of anatomical entities from implicit expressions. Experiments conducted on 300 discharge summaries showed a micro-averaged performance of 0.8509 Precision, 0.7796 Recall and 0.8137 F1 for explicit anatomical entity recognition, and 0.8695 Precision, 0.6893 Recall and 0.7690 F1 for implicit anatomical entity recognition. The use of the hierarchical framework, which combines the recognition of named entities of various types (diseases, clinical tests, treatments with information embedded in external knowledge bases, resulted in a 5.08% increment in F1. The resources constructed for this research will be made publicly available.

  6. Entropy and graph based modelling of document coherence using discourse entities

    DEFF Research Database (Denmark)

    Petersen, Casper; Lioma, Christina; Simonsen, Jakob Grue;

    2015-01-01

    We present two novel models of document coherence and their application to information retrieval (IR). Both models approximate document coherence using discourse entities, e.g. the subject or object of a sentence. Our first model views text as a Markov process generating sequences of discourse...... entities (entity n-grams); we use the entropy of these entity n-grams to approximate the rate at which new information appears in text, reasoning that as more new words appear, the topic increasingly drifts and text coherence decreases. Our second model extends the work of Guinaudeau & Strube [28...

  7. 40 CFR 59.100 - Applicability and designation of regulated entity.

    Science.gov (United States)

    2010-07-01

    ... States) for use by original equipment manufacturers. (4) Coatings that are sold in nonrefillable aerosol... distribution in the United States. (b) Regulated entities are manufacturers and importers of...

  8. Entity information life cycle for big data master data management and information integration

    CERN Document Server

    Talburt, John R

    2015-01-01

    Entity Information Life Cycle for Big Data walks you through the ins and outs of managing entity information so you can successfully achieve master data management (MDM) in the era of big data. This book explains big data's impact on MDM and the critical role of entity information management system (EIMS) in successful MDM. Expert authors Dr. John R. Talburt and Dr. Yinle Zhou provide a thorough background in the principles of managing the entity information life cycle and provide practical tips and techniques for implementing an EIMS, strategies for exploiting distributed processing to hand

  9. 76 FR 4933 - Environmental Review Procedures for Entities Assuming HUD Environmental Review Responsibilities...

    Science.gov (United States)

    2011-01-27

    ... Responsibilities; Notice of Proposed Information Collection: Comment Request AGENCY: Office of the Assistant...: Environmental Review Procedures for Entities Assuming HUD Environmental Responsibilities. OMB Control...

  10. Modern Thin-Layer Chromatography.

    Science.gov (United States)

    Poole, Colin F.; Poole, Salwa K.

    1989-01-01

    Some of the important modern developments of thin-layer chromatography are introduced. Discussed are the theory and instrumentation of thin-layer chromatography including multidimensional and multimodal techniques. Lists 53 references. (CW)

  11. The origins of modern humans

    International Nuclear Information System (INIS)

    Are modern humans descendants of Neanderthals or did these two human types evolve independently. Thermoluminescent dating of human remains discovered in the Near East has offered an answer to this long-standing controversy

  12. Modern, antimodern en postmodern ontwerpen

    NARCIS (Netherlands)

    Meeus, J.

    1984-01-01

    Bespreking van inzendingen voor de prijsvraag 'Kerkplein e.o.' in Arnhem (1983). Het uitgangspunt hierbij was tweeslachtig. Van de ontwerpen wordt nagegaan in hoeverre zij zijn onder te brengen in de categorieen modern, antimodern of postmodern bouwen

  13. De partnerkeuze in modern Afrika

    Directory of Open Access Journals (Sweden)

    H. Dries

    1985-01-01

    Full Text Available Partner choice in Africa was investigated in a modernization study. The research sample consisted of 275 adult males from the Zairean province of Shaba (university students, clerks, workmen and illiterate rurals. The sample was split up into two subgroups : the "moderns" and the "traditionals". Our main research instrument was a series of 14 pictures, inspired on the Thematic Apperception Technique. Traditionally, it was the father, or the family, who arranged marriage for the son. Modern young Africans more and more want to choose their partner on their own. This modern attitude leads to a number of conflict situations, because, on the one hand, Africans want to realise their partner choice by themselves, but on the other hand, they do not like to endanger their relationships with the family.

  14. Chemical kinetics and reaction dynamics

    CERN Document Server

    Houston, Paul L

    2006-01-01

    This text teaches the principles underlying modern chemical kinetics in a clear, direct fashion, using several examples to enhance basic understanding. It features solutions to selected problems, with separate sections and appendices that cover more technical applications.Each chapter is self-contained and features an introduction that identifies its basic goals, their significance, and a general plan for their achievement. This text's important aims are to demonstrate that the basic kinetic principles are essential to the solution of modern chemical problems, and to show how the underlying qu

  15. MODERNIZATION OF FINANCIAL RELATIONS BETWEEN PUBLIC CENTRAL AND LOCAL AUTHORITIES

    Directory of Open Access Journals (Sweden)

    Emilia Cornelia STOICA

    2010-12-01

    Full Text Available Financial relations improvement between public central authorities and public local authorities represents, at the same time, a need for the modernize the state administration and a challenge for the policy makers. In this respect, many governments successfully applied performed structurals reforms, from their experiences we can highlight some principles and good practices which can be used to rise the performance of the public financial management.These principles and good practices refer to some aspects that deep the devolution, such as: - emphasizing the public local authorities responsibilities regarding public expenditures; - improvement local taxation and other own local revenues; - better enforcement central – local grants mechanisms; - rising indebtedness capacity, including local public entities repayment capacity. Among the improvement solutions to finance devoluted public services, financial grants from central budgets and funds to local budgets have multiples forms, which present both advantages and disadvantages, depending on economic and social conjuncture and keeping in mind the needs of transparency in public administration.

  16. Advances in chemical physics modern nonlinear optics, pt.1

    CERN Document Server

    Rice, Stuart A

    2009-01-01

    Partial table of contents: Hyper-Rayleigh and Hyper-Raman Rotational and Vibrational Spectroscopy (T. Bancewicz & Z. Ożgo). Polarization Properties of Hyper-Rayleigh and Hyper-Raman Scatterings (M. Kozierowski). Fast Molecular Reorientation in Liquid Crystals Probed by Nonlinear Optics (J. Lalanne, et al.). Nonlinear Propagation of Laser Light of Different Polarizations (G. Rivoire). Nonlinear Magneto-Optics of Magnetically Ordered Crystals (R. Zawodny). Dynamical Questions in Quantum Optics (A. Shumovsky). Quantum Resonance Fluorescence from Mutually Correlated Atoms (Z. Fi

  17. Modern Electrochemical Methods for Monitoring of Chemical Carcinogens

    OpenAIRE

    Zima, J; Moreira, J.; J. Barek

    2005-01-01

    This contribution is based on our presentation at the 1st International Symposium on Sensor Science, Paris, 16-20 June 2003. It presents recent results regarding the electrochemical determination of submicromolar and nanomolar concentrations of various carcinogenic substances (nitrated polycyclic aromatic hydrocarbons, heterocyclic compounds, azo compounds, aromatic amino compounds, etc.) using both traditional (classical dropping mercury electrode, static mercury drop electrode, hanging merc...

  18. Personality disorders and modern culture

    OpenAIRE

    Francisco Martín Murcia

    2009-01-01

    In this work, the relation between the modern social context and personality —as an essential psychological entity— and its disorders were analyzed from a dialectic perspective. Therefore, I have specified the bidirectional influences of social paradigmaticchanges in modernity —and in the case of postmodernity— on the construction of personal identity. A historiography of the Self throughout the diverse eras and of the more relevant social changes was carried out, emphasizing the consequences...

  19. IDEOLOGY OF MODERN COSSACK MOVEMENT

    OpenAIRE

    Matsievsky German Olegovitch

    2012-01-01

    Purpose: to consider the main ideas of the Cossack movement which have defined a place and a role of the modern Cossacks in the Russian society. Methodology: methodological basis of research are the standard principles of a historicism and the objectivity, assuming the concrete historical approach to the analysis of events in their dialectic development. Results: some substantial directions of development of ideology of modern Cossack movement are revealed: use of traditions of Cossack democr...

  20. HR technology in modern Russia

    Directory of Open Access Journals (Sweden)

    Glinkina Ol'ga Vladimirovna

    2015-08-01

    Full Text Available The article made a study and analysis of the concepts «HR technology", "recruitment", "interview" and other terms of the application of the mechanism of HR technologies in modern Russian market of Russia. The scheme of decision-making in recruiting Russian companies and Western, identifies key differences. Fully described algorithm measures for staff selection western companies. The article also discusses the features of recruitment in relation to modern Western companies operating in the Russian market.

  1. Modernizing the symbol of Sydney

    DEFF Research Database (Denmark)

    Kerchlango, Jørg

    2004-01-01

    Sydney's 25-year old trademark and art house is being modernized. Jørn Utzon is back in the arena with his beloved opera house. The same opera house that he was originally denied further access......Sydney's 25-year old trademark and art house is being modernized. Jørn Utzon is back in the arena with his beloved opera house. The same opera house that he was originally denied further access...

  2. Modernizing Fortran 77 Legacy Codes

    Science.gov (United States)

    Decyk, Viktor; Norton, Charles

    2003-01-01

    An incremental approach to modernization of scientific software written in the Fortran 77 computing language has been developed. This approach makes it possible to preserve the investment in legacy Fortran software while augmenting the software with modern capabilities to satisfy expanded requirements. This approach could be advantageous (1) in situations in which major rewriting of application programs is undesirable or impossible, or (2) as a means of transition to major rewriting.

  3. DOING BUSINESS IN ROMANIA - PART I: PERSPECTIVES ON THE TYPES OF DOING BUSINESS. TYPES OF INDIVIDUAL AND COMPANY ENTITIES WITHOUT LEGAL PERSONALITY. TYPES OF ENTITIES WITH LEGAL PERSONALITY

    Directory of Open Access Journals (Sweden)

    Rodica Diana APAN

    2014-12-01

    Full Text Available The analysis in the present study integrates the types of trading entities in order to clearly determine them. A first reference theme when setting-up a business is that of the legal personality it would take. The new Civil Code, acting as common law in the field of trading entities, determines the realignment and balancing of the regulations on types of business. Company Law 31 of 1990 preserves the types of trading entities with legal personality regulated here: general partnership, limited partnership, limited partnership by shares, limited liability company, joint-stock company. The simple partnership which can gain legal personality is widely regulated, and for the partnership are mainly preserved the landmarks drawn by the Commercial Code of 1886 that is presently repealed. In conclusion, the present study analyses and answers the question – who are the legal trading entities and what are the regulated types of business.

  4. Accuracy, Precision, and Reliability of Chemical Measurements in Natural Products Research

    Science.gov (United States)

    Betz, Joseph M.; Brown, Paula N.; Roman, Mark C.

    2010-01-01

    Natural products chemistry is the discipline that lies at the heart of modern pharmacognosy. The field encompasses qualitative and quantitative analytical tools that range from spectroscopy and spectrometry to chromatography. Among other things, modern research on crude botanicals is engaged in the discovery of the phytochemical constituents necessary for therapeutic efficacy, including the synergistic effects of components of complex mixtures in the botanical matrix. In the phytomedicine field, these botanicals and their contained mixtures are considered the active pharmaceutical ingredient (API), and pharmacognosists are increasingly called upon to supplement their molecular discovery work by assisting in the development and utilization of analytical tools for assessing the quality and safety of these products. Unlike single-chemical entity APIs, botanical raw materials and their derived products are highly variable because their chemistry and morphology depend on the genotypic and phenotypic variation, geographical origin and weather exposure, harvesting practices, and processing conditions of the source material. Unless controlled, this inherent variability in the raw material stream can result in inconsistent finished products that are under-potent, over-potent, and/or contaminated. Over the decades, natural products chemists have routinely developed quantitative analytical methods for phytochemicals of interest. Quantitative methods for the determination of product quality bear the weight of regulatory scrutiny. These methods must be accurate, precise, and reproducible. Accordingly, this review discusses the principles of accuracy (relationship between experimental and true value), precision (distribution of data values), and reliability in the quantitation of phytochemicals in natural products. PMID:20884340

  5. Chemical Emergencies

    Science.gov (United States)

    When a hazardous chemical has been released, it may harm people's health. Chemical releases can be unintentional, as in the case of an ... the case of a terrorist attack with a chemical weapon. Some hazardous chemicals have been developed by ...

  6. Architectural Strategies of Transformation to Modern Housing

    DEFF Research Database (Denmark)

    Peters, Terri

    2015-01-01

    This dissertation addresses the topic of sustainable transformation of Modern housing in Denmark......This dissertation addresses the topic of sustainable transformation of Modern housing in Denmark...

  7. On Heidegger, medicine, and the modernity of modern medical technology.

    Science.gov (United States)

    Brassington, Iain

    2007-06-01

    This paper examines medicine's use of technology in a manner from a standpoint inspired by Heidegger's thinking on technology. In the first part of the paper, I shall suggest an interpretation of Heidegger's thinking on the topic, and attempt to show why he associates modern technology with danger. However, I shall also claim that there is little evidence that medicine's appropriation of modern technology is dangerous in Heidegger's sense, although there is no prima facie reason why it mightn't be. The explanation for this, I claim, is ethical. There is an initial attraction to the thought that Heidegger's thought echoes Kantian moral thinking, but I shall dismiss this. Instead, I shall suggest that the considerations that make modern technology dangerous for Heidegger are simply not in the character - the ethos - of medicine properly understood. This is because there is a distinction to be drawn between chronological and historical modernity, and that even up-to-date medicine, empowered by technology, retains in its ethos crucial aspects of a historically pre-modern understanding of technology. A large part of the latter half of the paper will be concerned with explaining the difference. PMID:17077993

  8. FEATURES OF DEFINITION OF TAX BURDEN OF AN ECONOMIC ENTITY

    Directory of Open Access Journals (Sweden)

    Sobchenko N. V.

    2015-12-01

    Full Text Available The results of an analytical assessment of the developed frame of reference on concepts of tax planning, tax burden, tax burden of the enterprise are presented in article. Tax planning is the most important part of financial planning of the organization. A basis of this process is possibility of each taxpayer to use legislatively resolved means, receptions and ways directed on minimization of tax payments. Minimization of taxes is directed not only on absolute decrease in volumes of tax payments, but also on purposeful transfer of business to more favorable conditions of managing. Tax planning is connected with recognition of the right of each taxpayer to apply all legislatively resolved means, receptions and ways to decrease in tax payments. The analysis of a condition of tax burden of an economic entity of real sector of economy is carried out. It is noted, that by means of various techniques of its assessment it is possible to receive contradictory data on dynamics of change of level of tax burden. As one of factors of increasing the efficiency of business activity is optimization of tax payments and implementation of tax planning acts. Importance of realization of tax planning and optimization of tax payments is defined by desire of taxpayers to lower tax burden and explainable aspiration of the state to prevent it

  9. Information space models for data integration, and entity resolution

    Science.gov (United States)

    Porter, Reid; Collins, Linn; Powell, James; Rivenburgh, Reid

    2012-06-01

    Geospatial information systems provide a unique frame of reference to bring together a large and diverse set of data from a variety of sources. However, automating this process remains a challenge since: 1) data (particularly from sensors) is error prone and ambiguous, 2) analysis and visualization tools typically expect clean (or exact) data, and 3) it is difficult to describe how different data types and modalities relate to each other. In this paper we describe a data integration approach that can help address some of these challenges. Specifically we propose a light weight ontology for an Information Space Model (ISM). The ISM is designed to support functionality that lies between data catalogues and domain ontologies. Similar to data catalogues, the ISM provides metadata for data discovery across multiple, heterogeneous (often legacy) data sources e.g. maps servers, satellite images, social networks, geospatial blogs. Similar to domain ontologies, the ISM describes the functional relationship between these systems with respect to entities relevant to an application e.g. venues, actors and activities. We suggest a minimal set of ISM objects, and attributes for describing data sources and sensors relevant to data integration. We present a number of statistical relational learning techniques to represent and leverage the combination of deterministic and probabilistic dependencies found within the ISM. We demonstrate how the ISM provides a flexible language for data integration where unknown or ambiguous relationships can be mitigated.

  10. MOBILE ENTITIES IN WIRELESS SENSOR NETWORKS: THEORY AND PERFORMANCE ANALYSIS

    Directory of Open Access Journals (Sweden)

    Regis W. Anne

    2013-03-01

    Full Text Available Wireless Sensor Network (WSN is a collection of intelligent sensors that can communicate to form a self-organizing network and can function without human intervention for a long amount of time. Traditionally, WSN was static, but due to the necessity of today’s applications, there has been a paradigm shift from a static WSN to dynamic WSN. This dynamism can be realized by adding mobility to static WSN. Mobility can be added by introducing extra elements called Mobile Entities (MEs like Mobile Sinks (MSs, Mobile Cluster Heads (MCHs, Mobile Relays (MRs and Mobile Sensor Nodes (MSNs. Adding MEs to WSN has attracted much research interests because it can significantly improve the capability and functionality of the WSN by making it flexible to failures, ease data collection, increase energy efficiency, enhance connectivity, improve coverage and prolong network lifetime, so the full potential of MEs can be harnessed to yield maximum benefits in static WSN. The goal of this paper is to present a comparative study and performance analysis of few of the possible MEs in literature and based on the results and analysis the best ME can be chosen for the desired application.

  11. Emerging tumor entities and variants of CNS neoplasms.

    Science.gov (United States)

    Cenacchi, Giovanna; Giangaspero, Felice

    2004-03-01

    Since the appearance in 2000 of the World Health Organization (WHO) classification for central nervous system (CNS) neoplasms, numerous descriptions of new entities or variants have appeared in the literature. In the group of neuronal and mixed glioneuronal neoplasms are lesions with distinctive morphological features that are still not included in a precise classification, including extraventricular neurocytoma, papillary glioneuronal tumor, rosette-forming glioneuronal of the fourth ventricle, glioneuronal with neuropil-like rosette, and DNT-like tumor of the septum pellucidum. The glioneuronal tumor with neuropil-like rosette and oligodendroglioma with neurocytic differentiation represent morphological variants of genetically proven diffuse gliomas. The lipoastrocytoma and the pilomixoid astrocytoma enlarge the group of astrocytic lesions. Rare, low-grade gliomas of the spinal cord with extensive leptomeningeal dissemination associated with unusual neuroimaging are described. The chordoid glioma of the third ventricle and the papillary tumor of the pineal region seem to be correlated by a common histogenesis from the specialized ependyma of the subcommissural organ. An embryonal tumor with neuropil and true rosettes combining features of neuroblastoma and ependymoblastoma is discussed. These new, recently described lesions indicate that the complex morphologic spectrum of CNS tumors is far from being completely delineated.

  12. NAMED ENTITY RECOGNITION FROM BIOMEDICAL TEXT -AN INFORMATION EXTRACTION TASK

    Directory of Open Access Journals (Sweden)

    N. Kanya

    2016-07-01

    Full Text Available Biomedical Text Mining targets the Extraction of significant information from biomedical archives. Bio TM encompasses Information Retrieval (IR and Information Extraction (IE. The Information Retrieval will retrieve the relevant Biomedical Literature documents from the various Repositories like PubMed, MedLine etc., based on a search query. The IR Process ends up with the generation of corpus with the relevant document retrieved from the Publication databases based on the query. The IE task includes the process of Preprocessing of the document, Named Entity Recognition (NER from the documents and Relationship Extraction. This process includes Natural Language Processing, Data Mining techniques and machine Language algorithm. The preprocessing task includes tokenization, stop word Removal, shallow parsing, and Parts-Of-Speech tagging. NER phase involves recognition of well-defined objects such as genes, proteins or cell-lines etc. This process leads to the next phase that is extraction of relationships (IE. The work was based on machine learning algorithm Conditional Random Field (CRF.

  13. Headache associated with airplane travel: A rare entity

    Directory of Open Access Journals (Sweden)

    Ajith Cherian

    2013-01-01

    Full Text Available Airplane travel headache is rare and has recently been described as a new form of headache associated with a specific situation. Of the 1,208 patients with primary headaches attending a tertiary care neurology hospital, two (0.16% patients satisfied the criteria for headache related to airplane travel. Both the patients fulfilled the proposed diagnostic criteria for airplane travel headache. This unique headache had a mean duration of 24 minutes, localized to the medial supraorbital region described as having an intense jabbing or stabbing character that occurred exclusively and maximally during aircraft landing or take-off, following which pain intensity subsided . This rare headache felt on aircraft descent is probably due to the squeeze effect on the frontal sinus wall, when air trapped inside it contracts producing a negative pressure leading to mucosal edema, transudation and intense pain. Use of nasal decongestants either alone or in combination with naproxen sodium prior to ascent and descent abated the headache episodes. Awareness about this unique entity is essential to provide proper treatment and avoid patient suffering.

  14. Future directions for new medical entities in osteoporosis.

    Science.gov (United States)

    Ferrari, Serge

    2014-12-01

    Odanacatib, a selective cathepsin K inhibitor, decreases bone resorption, whereas osteoclast number increases and bone formation is maintained, perhaps even increased on some cortical surfaces. In a phase 2 clinical trial, post-menopausal women receiving odanacatib presented a sustained reduction of bone resorption markers, whereas procollagen type 1 N-terminal propeptide returned to normal. In turn areal bone mineral density increased continuously at both spine and hip for up to 5 years. Blosozumab and romosozumab are sclerostin neutralizing antibodies that exert potent anabolic effects on both trabecular and cortical compartments. A phase 2 clinical trial has reported areal bone mineral density gains at spine and hip that were greater with romosozumab compared with placebo, but also with teriparatide. It also showed that antagonizing sclerostin results in a transient stimulation of bone formation but progressive inhibition of bone resorption. Other new medical entities that are promising for the treatment of osteoporosis include abaloparatide, a parathyroid hormone-related analogue with improved bone formation-resorption ratio. PMID:25432357

  15. Gastric siderosis: An under-recognized and rare clinical entity

    Directory of Open Access Journals (Sweden)

    Jiten P Kothadia

    2016-02-01

    Full Text Available The increased deposition of iron in gastric mucosa is known as gastric siderosis. It is believed that the only regulated step of the iron metabolism cycle occurs during absorption in the small intestine. Once this system becomes overwhelmed due to either local or widespread iron levels, then iron can be absorbed very quickly by a passive concentration-dependent mechanism. This excess iron is initially stored in the liver but later can be found in the pancreas, heart and joints. Excess iron is not expected to deposit in the gastric mucosa. This gastric deposition has been found in association with hemochromatosis, oral iron medications, alcohol abuse, blood transfusions, hepatic cirrhosis and spontaneous portacaval shunt with esophageal varices. The precise mechanism of this iron deposition in gastric epithelial and stromal cells is still not well understood; thus, identification of iron in gastric mucosa raises many questions. On histology, the pattern of deposition is variable, and recognition of the pattern is often useful to choose the appropriate workup for the patient and to diagnose and possibly treat the cause of iron overload. In this article, we have described a well-referenced review of this rare clinical entity with different histological patterns, diagnostic tests and the clinical significance of the different patterns of iron deposition.

  16. Chemical Physics Electrons and Excitations

    CERN Document Server

    Larsson, Sven

    2012-01-01

    A full understanding of modern chemistry is impossible without quantum theory. Since the advent of quantum mechanics in 1925, a number of chemical phenomena have been explained, such as electron transfer, excitation energy transfer, and other phenomena in photochemistry and photo-physics. Chemical bonds can now be accurately calculated with the help of a personal computer. Addressing students of theoretical and quantum chemistry and their counterparts in physics, Chemical Physics: Electrons and Excitations introduces chemical physics as a gateway to fields such as photo physics, solid-state ph

  17. 22 CFR 709.4 - Cause for suspension of entities from eligibility.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Cause for suspension of entities from eligibility. 709.4 Section 709.4 Foreign Relations OVERSEAS PRIVATE INVESTMENT CORPORATION ADMINISTRATIVE PROVISIONS FOREIGN CORRUPT PRACTICES ACT OF 1977 § 709.4 Cause for suspension of entities from...

  18. 15 CFR 744.10 - Restrictions on certain entities in Russia.

    Science.gov (United States)

    2010-01-01

    ... Russia. 744.10 Section 744.10 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign... REGULATIONS CONTROL POLICY: END-USER AND END-USE BASED § 744.10 Restrictions on certain entities in Russia. (a) General prohibition. Certain entities in Russia are included in Supplement No. 4 to this part 744...

  19. 75 FR 11223 - Lifting of Nonproliferation Measures Against One Russian Entity

    Science.gov (United States)

    2010-03-10

    ... FR 42089). Dated: March 4, 2010. Vann H. Van Diepen, Acting Assistant Secretary of State for... of Nonproliferation Measures Against One Russian Entity AGENCY: Department of State. ACTION: Notice..., 1994, as amended, to remove nonproliferation measures on one Russian entity. DATES: Effective...

  20. 75 FR 5836 - Lifting of Nonproliferation Measures Against One Russian Entity

    Science.gov (United States)

    2010-02-04

    ... July 30, 1998 (see 63 FR 42089). Dated: January 29, 2010. C.S. Eliot Kang, Acting Assistant Secretary... of Nonproliferation Measures Against One Russian Entity AGENCY: Department of State. ACTION: Notice..., 1994, as amended, to remove nonproliferation measures on one Russian entity. DATES: Effective...

  1. 15 CFR 744.20 - License requirements that apply to certain sanctioned entities.

    Science.gov (United States)

    2010-01-01

    ... unless specifically authorized on the Entity List. (c) Licensing policy. Applications to export, reexport... Commerce and Foreign Trade (Continued) BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE EXPORT... certain sanctioned entities. BIS may impose, as foreign policy controls, export, reexport, and...

  2. 26 CFR 301.7701-3 - Classification of certain business entities.

    Science.gov (United States)

    2010-04-01

    ... this section are filed to classify S1, S2, and S3 each as disregarded as an entity separate from its... association (S1), which wholly owns another eligible entity classified as an association (S2), which wholly... into Parent, then S2 is treated as liquidating into Parent, and finally S3 is treated as...

  3. 31 CFR 30.2 - Q-2: To what entities does this part apply?

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Q-2: To what entities does this part apply? 30.2 Section 30.2 Money and Finance: Treasury Office of the Secretary of the Treasury TARP STANDARDS FOR COMPENSATION AND CORPORATE GOVERNANCE § 30.2 Q-2: To what entities does this part apply?...

  4. 78 FR 78910 - Comparability Determination for Japan: Certain Entity-Level Requirements

    Science.gov (United States)

    2013-12-27

    ... COMMISSION Comparability Determination for Japan: Certain Entity-Level Requirements AGENCY: Commodity Futures... substituted compliance determination.\\3\\ \\2\\ 78 FR 43785 (July 22, 2013). \\3\\ The Entity-Level Requirements... of Japan. SUMMARY: The following is the analysis and determination of the Commodity Futures...

  5. SOME FEATURES OF THE RELATIONSHIP OF CIVIL LIABILITY OF PUBLIC ENTITIES

    OpenAIRE

    Kamyshanskiy V. P.; Carnushin V. E.

    2014-01-01

    The article deals with the civil liability of public entities as a kind of civil legal relationships. We have analyzed the features of this relationship in comparison with a common understanding of civil liability legal relationship, which is not complicated with public-law entity

  6. 77 FR 43429 - Unblocking of 1 Individual and 2 Entities Designated Pursuant to Executive Order 13315

    Science.gov (United States)

    2012-07-24

    ... Persons (``SDN List''). DATES: The removal of these individual and entities from the SDN List is effective... these 1 individual and 2 entities should be removed from the SDN List. The following designations are removed from the SDN List: Individual 1. KARAM, Nabil Victor, c/o ALFA COMPANY LIMITED FOR...

  7. 18 CFR 39.10 - Changes to an Electric Reliability Organization Rule or Regional Entity Rule.

    Science.gov (United States)

    2010-04-01

    ... with the Commission for approval any proposed Electric Reliability Organization Rule or Rule change. A Regional Entity shall submit a Regional Entity Rule or Rule change to the Electric Reliability Organization... or upon complaint, may propose a change to an Electric Reliability Organization Rule or...

  8. 7 CFR 372.6 - Early planning for applicants and non-APHIS entities.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Early planning for applicants and non-APHIS entities... IMPLEMENTING PROCEDURES § 372.6 Early planning for applicants and non-APHIS entities. Each prospective... environmental documentation is encouraged to contact, at the earliest opportunity, APHIS' program staff....

  9. 32 CFR 174.11 - Leasing of real property to non-Federal entities.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Leasing of real property to non-Federal entities... Property § 174.11 Leasing of real property to non-Federal entities. (a) Leasing of real property to non... leasing property at fair market value, to assist local redevelopment efforts the Secretary concerned...

  10. 40 CFR 59.201 - Applicability and designation of regulated entity.

    Science.gov (United States)

    2010-07-01

    ...-aerosol moth proofing products that are principally for the protection of fabric from damage by moths and... regulated entity is: the manufacturer or importer of the product; and any distributor that is named on the product label. The manufacturer or importer of the product is a regulated entity for purposes...

  11. Taxation as an instrument of stimulation of innovation-active business entities

    OpenAIRE

    Andrey Nechaev

    2014-01-01

    The analysis of the theoretical material revealed the lack of consensus on defini-tion of the tax stimulation of innovation-active business entities within the re-gional taxation. The definition tax stimulation of innovation-active business en-tities is specified.

  12. Accessing Data Bases Through Interface Views Using a Unified Graph-Oriented Entity-Relationship Model

    DEFF Research Database (Denmark)

    Kraft, Peter; Sørensen, Jens Otto

    with a unified graphic model is more efficient and less error-prone than working with more complex ER models and models based on lexical description. Key terms: Entity-relationship model, path expressions, entity-relationship language, derived interface view, view updates, graphical models....

  13. 45 CFR 150.305 - Determination of entity liable for civil money penalty.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Determination of entity liable for civil money... With Respect to Issuers and Non-Federal Governmental Plans-Civil Money Penalties § 150.305 Determination of entity liable for civil money penalty. If a failure to comply is established under this...

  14. Entity Relation Detection with Factorial Hidden Markov Models and Maximum Entropy Discriminant Latent Dirichlet Allocations

    Science.gov (United States)

    Li, Dingcheng

    2011-01-01

    Coreference resolution (CR) and entity relation detection (ERD) aim at finding predefined relations between pairs of entities in text. CR focuses on resolving identity relations while ERD focuses on detecting non-identity relations. Both CR and ERD are important as they can potentially improve other natural language processing (NLP) related tasks…

  15. TwitterNEED: a hybrid approach for named entity extraction and disambiguation for tweets

    NARCIS (Netherlands)

    Habib, Mena B.; Keulen, van Maurice

    2016-01-01

    Twitter is a rich source of continuously and instantly updated information. Shortness and informality of tweets are challenges for Natural Language Processing tasks. In this paper, we present TwitterNEED, a hybrid approach for Named Entity Extraction and Named Entity Disambiguation for tweets. We be

  16. Research on Concept and Theory of Urban Life Entity%城市生命体的概念和理论研究

    Institute of Scientific and Technical Information of China (English)

    姜仁荣; 刘成明

    2015-01-01

    该文引入生命科学、生物学等学科经典思想、理论和方法,借鉴城市有机体、城市新陈代谢、城市生态学等相关领域研究经验,构建城市生命体的理论体系。首先,从生命和城市的定义出发,分析对比了生命与城市在系统特征、生命特征等方面的一致性或相似性,给出城市生命体的定义。其次,对城市生命体的系统结构和功能进行了剖析。最后,界定了城市生命体的五大基本生命特征,即新陈代谢、自适应、应激性、生长发育和遗传变异。%Importing the classic theories and methods of life science and biology, and adopting the research experience on city organisms, city metabolism and modern urban disease study, a functional urban life entity theory is set up. Beginning with the analogy of life and city in terms of organisms, structures and features, the urban life entity is deifned. Then the structure and functionality of the urban life entity are described. At last, the five basic vital signs of urban life entity including metabolism, self-adaptivity, irritability, growth, heredity and variation are elaborated.

  17. On the use of Dynamic Topologies for Representing Spatially Moving Entities

    Directory of Open Access Journals (Sweden)

    Barros Fernando

    2013-01-01

    Full Text Available In many psychical systems, entities can only communicate when within the range of their sensors. When entities are static, the topology of the communication infrastructure can be known in advance and kept unchanged during simulation. However, representing moving entities becomes more complex since interconnections change with time as the relative distances between entities evolve. Given the dynamic nature of the problem, a common solution involves the use of publish/subscribe communication and the corresponding multicast message passing. In this paper we exploit the use of a peer-to-peer infrastructure (p2p exhibiting a dynamic topology as an alternative representation for spatially moving entities. We use the Heterogeneous Flow Systems Specification (HFSS, a modular modeling formalism designed to represent hybrid systems with time-variant topologies. We present a simplified model of a defense system comprising airborne radars, drone detection and cancellation. We demonstrate the benefits of p2p communication over publish subscribe interaction.

  18. Combining Local Scoring and Global Aggregation to Rank Entities for Deep Web Queries

    Institute of Scientific and Technical Information of China (English)

    Yue Kou; De-Rong Shen; Ge Yu; Tie-Zheng Nie

    2009-01-01

    With the rapid growth of Web databases, it is necessary to extract and integrate large-scale data available in Deep Web automatically. But current Web search engines conduct page-level ranking, which are becoming inadequate for entity-oriented vertical search. In this paper, we present an entity-level ranking mechanism called LG-ERM for Deep Web queries based on local scoring and global aggregation. Unlike traditional approaches, LG-ERM considers more rank influencing factors including the uncertainty of entity extraction, the style information of the entities and the importance of the Web sources, as well as the entity relationship. By combining local scoring and global aggregation in ranking, the query result can be more accurate and effective to meet users' needs. The experiments demonstrate the feasibility and effectiveness of the key techniques of LG-ERM.

  19. The CHEMDNER corpus of chemicals and drugs and its annotation principles.

    Science.gov (United States)

    Krallinger, Martin; Rabal, Obdulia; Leitner, Florian; Vazquez, Miguel; Salgado, David; Lu, Zhiyong; Leaman, Robert; Lu, Yanan; Ji, Donghong; Lowe, Daniel M; Sayle, Roger A; Batista-Navarro, Riza Theresa; Rak, Rafal; Huber, Torsten; Rocktäschel, Tim; Matos, Sérgio; Campos, David; Tang, Buzhou; Xu, Hua; Munkhdalai, Tsendsuren; Ryu, Keun Ho; Ramanan, S V; Nathan, Senthil; Žitnik, Slavko; Bajec, Marko; Weber, Lutz; Irmer, Matthias; Akhondi, Saber A; Kors, Jan A; Xu, Shuo; An, Xin; Sikdar, Utpal Kumar; Ekbal, Asif; Yoshioka, Masaharu; Dieb, Thaer M; Choi, Miji; Verspoor, Karin; Khabsa, Madian; Giles, C Lee; Liu, Hongfang; Ravikumar, Komandur Elayavilli; Lamurias, Andre; Couto, Francisco M; Dai, Hong-Jie; Tsai, Richard Tzong-Han; Ata, Caglar; Can, Tolga; Usié, Anabel; Alves, Rui; Segura-Bedmar, Isabel; Martínez, Paloma; Oyarzabal, Julen; Valencia, Alfonso

    2015-01-01

    The automatic extraction of chemical information from text requires the recognition of chemical entity mentions as one of its key steps. When developing supervised named entity recognition (NER) systems, the availability of a large, manually annotated text corpus is desirable. Furthermore, large corpora permit the robust evaluation and comparison of different approaches that detect chemicals in documents. We present the CHEMDNER corpus, a collection of 10,000 PubMed abstracts that contain a total of 84,355 chemical entity mentions labeled manually by expert chemistry literature curators, following annotation guidelines specifically defined for this task. The abstracts of the CHEMDNER corpus were selected to be representative for all major chemical disciplines. Each of the chemical entity mentions was manually labeled according to its structure-associated chemical entity mention (SACEM) class: abbreviation, family, formula, identifier, multiple, systematic and trivial. The difficulty and consistency of tagging chemicals in text was measured using an agreement study between annotators, obtaining a percentage agreement of 91. For a subset of the CHEMDNER corpus (the test set of 3,000 abstracts) we provide not only the Gold Standard manual annotations, but also mentions automatically detected by the 26 teams that participated in the BioCreative IV CHEMDNER chemical mention recognition task. In addition, we release the CHEMDNER silver standard corpus of automatically extracted mentions from 17,000 randomly selected PubMed abstracts. A version of the CHEMDNER corpus in the BioC format has been generated as well. We propose a standard for required minimum information about entity annotations for the construction of domain specific corpora on chemical and drug entities. The CHEMDNER corpus and annotation guidelines are available at: http://www.biocreative.org/resources/biocreative-iv/chemdner-corpus/.

  20. Modernizing medical photography, part 2.

    Science.gov (United States)

    Crompton, Paul

    2005-03-01

    Part 1 of this paper explored the origins of process activity mapping, one of the major tools currently being used to modernize patient pathways in the National Health Service in Great Britain. Within medical photography the current notion of modernization is inextricably linked to the development of digital technology. Whilst the core principle of capturing light on a sensitive medium remains as clear and relevant as ever, the mechanisms by which the image is processed and presented to the client have changed profoundly. Part 2 shows how the principles of lean thinking and process activity mapping can be utilized to harness the advantages of digital technology to provide a modern and appropriate medical photography service in a large disparate teaching hospital.

  1. Modern problems in insurance mathematics

    CERN Document Server

    Martin-Löf, Anders

    2014-01-01

    This book is a compilation of 21 papers presented at the International Cramér Symposium on Insurance Mathematics (ICSIM) held at Stockholm University in June, 2013. The book comprises selected contributions from several large research communities in modern insurance mathematics and its applications. The main topics represented in the book are modern risk theory and its applications, stochastic modelling of insurance business, new mathematical problems in life and non-life insurance, and related topics in applied and financial mathematics. The book is an original and useful source of inspiration and essential reference for a broad spectrum of theoretical and applied researchers, research students and experts from the insurance business. In this way, Modern Problems in Insurance Mathematics will contribute to the development of research and academy–industry co-operation in the area of insurance mathematics and its applications.

  2. Personality disorders and modern culture

    Directory of Open Access Journals (Sweden)

    Francisco Martín Murcia

    2009-05-01

    Full Text Available In this work, the relation between the modern social context and personality —as an essential psychological entity— and its disorders were analyzed from a dialectic perspective. Therefore, I have specified the bidirectional influences of social paradigmaticchanges in modernity —and in the case of postmodernity— on the construction of personal identity. A historiography of the Self throughout the diverse eras and of the more relevant social changes was carried out, emphasizing the consequences in the development ofcharacter. The analysis includes a reflection on one of the pathologies of increasing incidence in modern societies: image disorders. In the discussion, the difficulties to organize the self in an extremely subjective world, which forces a person to self-realization asexistential task, is criticized.

  3. Modern measurements fundamentals and applications

    CERN Document Server

    Petri, D; Carbone, P; Catelani, M

    2015-01-01

    This book explores the modern role of measurement science for both the technically most advanced applications and in everyday and will help readers gain the necessary skills to specialize their knowledge for a specific field in measurement. Modern Measurements is divided into two parts. Part I (Fundamentals) presents a model of the modern measurement activity and the already recalled fundamental bricks. It starts with a general description that introduces these bricks and the uncertainty concept. The next chapters provide an overview of these bricks and finishes (Chapter 7) with a more general and complex model that encompasses both traditional (hard) measurements and (soft) measurements, aimed at quantifying non-physical concepts, such as quality, satisfaction, comfort, etc. Part II (Applications) is aimed at showing how the concepts presented in Part I can be usefully applied to design and implement measurements in some very impor ant and broad fields. The editors cover System Identification (Chapter 8...

  4. Tubercular myositis of infraspinatus: a rare clinical entity

    Directory of Open Access Journals (Sweden)

    Vikas Verma

    2016-08-01

    Full Text Available Tuberculosis of the musculoskeletal system is generally confined to bones and joints. The surrounding soft tissue is secondarily infected. Tuberculous bursitis, tenosynovitis and primary pyomyositis are rarer manifestations of the disease. Of these, primary tuberculouspyomyositis is probably the rarest entity. We report a case of tubercular myositis of infraspinatus in an 8 year-old female who presented with pain, low grade fever, weight loss, anorexia, progressively increasing pain in the scapular region and restriction of movements. There was no history of trauma, diabetes, immunosuppression, corticosteroid usage, or renal failure. History of contact was present. Tenderness was present along the medial border of scapula and movements of upper extremity requiring movement of the scapula were painful and grossly restricted. MRI of the scapulothoracic region and shoulder revealed small amount of fluid along medial border of scapula with T2 hyperintensity of infraspinatus. Histopathology showed caseous necrosis, inflammatory cells and granulomatous cells suggestive of tuberculosis. Polymerase Chain Reaction for Mycobacterium tuberculosis was found to be positive. Patient was started on four-drug antitubercular treatment and regular dressings. The patient's general condition improved and at 4 weeks post starting ATT, there was no pain and the patient was able to perform complete range of movement. This is probably the first reported case of tubercular myositis of infraspinatus in an immunocompetent patient without any identifiable focus elsewhere in the body. Rarity of the condition, presence of characteristic findings on MRI and histopathology make the case illustrative for young Orthopaedics surgeons. [Int J Res Med Sci 2016; 4(8.000: 3619-3621

  5. Solid-state NMR in macromolecular systems: insights on how molecular entities move.

    Science.gov (United States)

    Hansen, Michael Ryan; Graf, Robert; Spiess, Hans Wolfgang

    2013-09-17

    The function of synthetic and natural macromolecularsystems critically depends on the packing and dynamics of the individual components of a given system. Not only can solid-state NMR provide structural information with atomic resolution, but it can also provide a way to characterize the amplitude and time scales of motions over broad ranges of length and time. These movements include molecular dynamics, rotational and translational motions of the building blocks, and also the motion of the functional species themselves, such as protons or ions. This Account examines solid-state NMR methods for correlating dynamics and function in a variety of chemical systems. In the early days, scientists thought that the rotationalmotions reflected the geometry of the moving entities. They described these phenomena as jumps about well-defined axes, such as phenyl flips, even in amorphous polymers. Later, they realized that conformational transitions in macromolecules happen in a much more complex way. Because the individual entities do not rotate around well-defined axes, they require much less space. Only recently researchers have appreciated the relative importance of large angle fluctuations of polymers over rotational jumps. Researchers have long considered that cooperative motions might be at work, yet only recently they have clearly detected these motions by NMR in macromolecular and supramolecular systems. In correlations of dynamics and function, local motions do not always provide the mechanism of long-range transport. This idea holds true in ion conduction but also applies to chain transport in polymer melts and semicrystalline polymers. Similar chain motions and ion transport likewise occur in functional biopolymers, systems where solid-state NMR studies are also performed. In polymer science, researchers have appreciated the unique information on molecular dynamics available from advanced solid-state NMR at times, where their colleagues in the biomacromolecular

  6. Memory before Modernity : Practices of Memory in Early Modern Europe

    NARCIS (Netherlands)

    Kuijpers, H.M.E.P.; Pollmann, J.S.; Müller, J.M.; Steen, van der J.A.

    2013-01-01

    Many students of memory assume that the practice of memory changed dramatically around 1800; this volume shows that there was much continuity as well as change. Premodern ways of negotiating memories of pain and loss, for instance, were indeed quite different to those in the modern West. Yet by exam

  7. Special issue introduction: Ecological modernization

    DEFF Research Database (Denmark)

    Massa, Ilmo; Andersen, Mikael Skou

    2000-01-01

    The contributions to this special issue of the Journal of Environmental Policy and Planning stem from an international conference on ecological modernization that took place at the Department of Social Policy of the University of Helsinki, Finland, in late 1998. They have been selected, among other...... reasons, for their possible contribution to conceptual understanding and clarification. While recent publications have explored the implications of ecological modernization in different settings (Mol & Sonnenfeld, 2000), here we try to put the concept under the microscope again, in the hope of clarifying...

  8. An introduction to modern cosmology

    CERN Document Server

    Liddle, Andrew

    2015-01-01

    An Introduction to Modern Cosmology Third Edition is an accessible account of modern cosmological ideas. The Big Bang Cosmology is explored, looking at its observational successes in explaining the expansion of the Universe, the existence and properties of the cosmic microwave background, and the origin of light elements in the universe. Properties of the very early Universe are also covered, including the motivation for a rapid period of expansion known as cosmological inflation. The third edition brings this established undergraduate textbook up-to-date with the rapidly evolving observation

  9. Dilemmas of Modernity in Change

    Directory of Open Access Journals (Sweden)

    Sultana Suta-Selejan

    2006-07-01

    Full Text Available The subject-matter of this paper is to try to find out some reference points in order to understand many dilemmas which accompanied modern society – its birth, evolution and spread throughout countries and centuries. The most frequent such dilemmas concerned the paramount criteria for choosing between individual or societal matters, between private propriety or public (state one, between private or public interests, between market mechanism or government policy as basis of the best decisions in human actions and matters. While analyzing such inconsistencies and dilemmas we can better understand the real nature of modernity and liberalism, especially what some researchers call “postmodernity”.

  10. Dilemmas of Modernity in Change

    Directory of Open Access Journals (Sweden)

    Sultana Suta-Selejan

    2006-09-01

    Full Text Available The subject-matter of this paper is to try to find out some reference points in order to understand many dilemmas which accompanied modern society – its birth, evolution and spread throughout countries and centuries. The most frequent such dilemmas concerned the paramount criteria for choosing between individual or societal matters, between private propriety or public (state one, between private or public interests, between market mechanism or government policy as basis of the best decisions in human actions and matters. While analyzing such inconsistencies and dilemmas we can better understand the real nature of modernity and liberalism, especially what some researchers call “postmodernity”.

  11. Masculine Modernity Trumps Feminine Tradition

    DEFF Research Database (Denmark)

    Milwertz, Cecilia Nathansen; Wang, Fengxian

    2013-01-01

    the roots of the so-called NGO-ization practices that aim to create modern and sustainable NGOs according to new public management paradigms. The two United States (US)-based organizations that were offering capacity building, and the Chinese NGO that was receiving it, were all strongly committed...... to addressing gender issues and practicing gender awareness. Drawing on Sandra Harding’s understanding of the gender coding of modernity, we argue that the capacity-building process was nevertheless implemented with a paradoxical lack of gender awareness. We suggest that recognition of gender as an implicit...

  12. Path of Chinese institutional modernization

    OpenAIRE

    Sahoo, Ganeswar

    2009-01-01

    We see the progress today that China has developed a treasure of modernity in terms of its World figure both in economic development and its strong military power with countless path of ups and downs in the past. We are more concerned with the historical study of its institutional modernization than a mere philosophical debate over its development and can discuss its various levels of struggle for ‘Substitute Modernity’2 since mid-19th century(the two opium wars) to till date.

  13. The Multiple Modernities of Europe

    DEFF Research Database (Denmark)

    Thomassen, Bjørn

    What Europe? Eric Voegelin on the Mediterranean and the Atlantic modernities. The concept ‘multiple modernities’ has during the last decade established itself in social and political theory, not least due to contributions made by Shmul Eisenstadt. The debate on multiple moderntities has served to...... aim of this paper will be to reconstruct Voegelin’s analysis and to point out its relevance for the current debate on multiple modernities, but also to assess Voegelin against other ideas and against recent debates on the identity of Europe....

  14. Thermal bridges of modern windows

    DEFF Research Database (Denmark)

    Hansen, Ernst Jan de Place; Møller, Eva B.; Nielsen, Anker;

    2013-01-01

    With its focus on reduced energy consumption, contemporary housing construction requires a highly insulated and airtight building envelope with as few thermal bridges as possible.Windows must be carefully designed, as thermal bridges can lead to surface condensation or mold growth, even...... if the window has an U-factor of 1 W/(m2·K) or lower. This paper describes the development of modern, energy efficient Danish windows with reduced thermal bridges. It focuses on materials, geometry, and sealing of window panes based on a literature review. Examples of modern windows are presented. Experience...

  15. Retraining the Modern Civil Engineer.

    Science.gov (United States)

    Priscoli, Jerome Delli

    1983-01-01

    Discusses why modern engineering requires social science and the nature of planning. After these conceptional discussions, 12 practical tools which social science brings to engineering are reviewed. A tested approach to training engineers in these tools is then described. Tools include institutional analysis, policy profiling, and other impact…

  16. PROBLEMS IN MODERN GREEK LEXICOGRAPHY.

    Science.gov (United States)

    KAHANE, HENRY; KAHANE, RENEE

    PROBLEMS DEALING WITH LEVELS OF SPEECH AND LEVELS OF ANALYSIS IN CONNECTION WITH MODERN GREEK LEXICOGRAPHICAL STUDY WERE DISCUSSED. CONCERNING THE POSSIBLE CONSTRUCTION OF A COMPETENT BILINGUAL DICTIONARY, THE INVESTIGATORS SUGGESTED THAT THE VARIOUS STRUCTURES (NAMELY, PHONOLOGY, MORPHOLOGY, AND SYNTAX) BE TIED TOGETHER TO INVOLVE (1) LISTING IN…

  17. Modern Organization of Entrepreneurial Business

    OpenAIRE

    Liudmila Rosca-Sadurschi

    2013-01-01

    This article gives the notion of "entrepreneurial business" and is compared to "business inovations". It analyzes the advantages of these two notions. Modern methods are presented and analyzed to develop an innovative business through reengineering, incubators, business centers, clusters and others. It is also considered the experience of the Danube in practicing these organizational arrangements to develop business.

  18. Modern Organization of Entrepreneurial Business

    Directory of Open Access Journals (Sweden)

    Liudmila Rosca-Sadurschi

    2013-08-01

    Full Text Available This article gives the notion of "entrepreneurial business" and is compared to "business inovations". It analyzes the advantages of these two notions. Modern methods are presented and analyzed to develop an innovative business through reengineering, incubators, business centers, clusters and others. It is also considered the experience of the Danube in practicing these organizational arrangements to develop business.

  19. Modern Advances in Ablative TPS

    Science.gov (United States)

    Venkatapathy, Ethiraj

    2013-01-01

    Topics covered include: Physics of Hypersonic Flow and TPS Considerations. Destinations, Missions and Requirements. State of the Art Thermal Protection Systems Capabilities. Modern Advances in Ablative TPS. Entry Systems Concepts. Flexible TPS for Hypersonic Inflatable Aerodynamic Decelerators. Conformal TPS for Rigid Aeroshell. 3-D Woven TPS for Extreme Entry Environment. Multi-functional Carbon Fabric for Mechanically Deployable.

  20. Alternative Modernities for Colonial Korea

    Directory of Open Access Journals (Sweden)

    Steven Lee

    2016-06-01

    Full Text Available Sunyoung Park. The Proletarian Wave: Literature and Leftist Culture in Colonial Korea, 1910–1945. Cambridge, MA: Harvard University Asia Center, 2015. 348 pp. $50 (cloth. Vladimir Tikhonov. Modern Korea and Its Others: Perceptions of the Neighbouring Countries and Korean Modernity. London: Routledge, 2016. 218 pp. $160 (cloth. It has become a global scholarly undertaking: how to rethink modernity so as to decouple it from Westernization (Chakrabarty 2000. Strategies have included foregrounding the plurality of history to disrupt linear progress; positing non-Western centers of modernity in, say, Moscow or Shanghai; and tracing anticolonial circuits connecting Asia to Africa to Latin America. The two recent books under review here add colonial-era Korea to such far-reaching discussions by situating the country across national boundaries. Interestingly, one connecting thread here is the alternative world system provided by the interwar, Soviet-oriented Left. The result is an unsettling of binaries that subsequently became entrenched during the Cold War: for example, north-south, socialist-nationalist, and, for literature, realist-modernist. But more broadly, pervading both books is the sense that history could have turned out differently—that revisiting northeast Asia’s porous borders in the early twentieth century reveals the Korean peninsula’s lost, internationalist potential...

  1. Strategy of modernization of Sonatrach

    International Nuclear Information System (INIS)

    The problem of modernization of Sonatrach proceeds from an analysis which assumes as fundamentals : technological evolution as a source of competitive advantage, the careful observation of the strategies followed by the main actors of the international oil industry, the evolution of relationship between the State and the state owned enterprise. (Author)

  2. Sport, Modernity, and the Body

    NARCIS (Netherlands)

    N. Besnier; S. Brownell

    2012-01-01

    Over the past three decades, the important role that anthropological theory has bestowed on the body, modernity, nationalism, the state, citizenship, transnationalism, globalization, gender, and sexuality has placed sports at the center of questions central to the discipline. New approaches to the b

  3. Post-Modern Software Development

    Science.gov (United States)

    Filman, Robert E.

    2005-01-01

    The history of software development includes elements of art, science, engineering, and fashion(though very little manufacturing). In all domains, old ideas give way or evolve to new ones: in the fine arts, the baroque gave way to rococo, romanticism, modernism, postmodernism, and so forth. What is the postmodern programming equivalent? That is, what comes after object orientation?

  4. Yang Hua's Modern Chinese Painting

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Yang Hua, a female painter from Hainan Province forms her style of modern Chinese painting with an original, exotic and ingenious means of artistic expression. Full of vigor, her paintings convey intimacy among human beings. She expresses her feelings towards nature and society through her dimly visible and disorderly pictures. The harmony of abstract and

  5. Business Culture of Modern China

    OpenAIRE

    Zenkina, L. E.; Зенкина, Л. Е.

    2014-01-01

    This research explores the peculiarity of doing business in modern China. The author focuses on the country's cultural characteristics, specifics of Chinese communication and management styles, subtleties of business etiquette and negotiations as well as development of online commerce and other aspects of business dealings in China in the context of cross-cultural interaction.

  6. Composition of Modern English Novels

    Institute of Scientific and Technical Information of China (English)

    何君; 王卫平

    2016-01-01

    Conversation is one of the most commonly used languages in novels. We can know about the fictional world through the characters’ direct speech because communication between fictional characters is the device used by the author to communicate with his readers. This paper aims at studying the features of Conversation in Modern English Novels.

  7. Queneau, Les Temps Modernes, Sartre

    OpenAIRE

    Chabanne, Jean-Charles

    1987-01-01

    Quelle a été la nature de la collaboration de R. Queneau à la revue Les Temps Modernes, et plus largement quelles ont été les relations entre R. Queneau et Sartre, ou encore quelques-uns des grandes signatures de cette revue ?

  8. Using Direct Sub-Level Entity Access to Improve Nuclear Stockpile Simulation Modeling

    Energy Technology Data Exchange (ETDEWEB)

    Robert Y. Parker

    1999-08-01

    Direct sub-level entity access is a seldom-used technique in discrete-event simulation modeling that addresses the accessibility of sub-level entity information. The technique has significant advantages over more common, alternative modeling methods--especially where hierarchical entity structures are modeled. As such, direct sub-level entity access is often preferable in modeling nuclear stockpile, life-extension issues, an area to which it has not been previously applied. Current nuclear stockpile, life-extension models were demonstrated to benefit greatly from the advantages of direct sub-level entity access. In specific cases, the application of the technique resulted in models that were up to 10 times faster than functionally equivalent models where alternative techniques were applied. Furthermore, specific implementations of direct sub-level entity access were observed to be more flexible, efficient, functional, and scalable than corresponding implementations using common modeling techniques. Common modeling techniques (''unbatch/batch'' and ''attribute-copying'') proved inefficient and cumbersome in handling many nuclear stockpile modeling complexities, including multiple weapon sites, true defect analysis, and large numbers of weapon and subsystem types. While significant effort was required to enable direct sub-level entity access in the nuclear stockpile simulation models, the enhancements were worth the effort--resulting in more efficient, more capable, and more informative models that effectively addressed the complexities of the nuclear stockpile.

  9. THE NEED OF USING KNOWLEDGE MANAGEMENT STRATEGY IN MODERN BUSINESS ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Laurenţia\tElena\tSCURTU

    2015-12-01

    Full Text Available The modern society, in order to reach its current stage of development, has been through stages whose patterns have been stocked as important archives, which they constituted and built up a chain of values that allow us to call/ name the modern society a society of knowledge. The knowledge has become, by far, the most important asset and resource to which we report ourselves to into the organized and non-organized fields of our nowadays society, and the nature, evolution, dynamics of these organized domains of business entities have become a subject of fundamental importance to maximize their competitive advantage. In that matter, the scientific, theoretical, practical knowledge or the one resulted from experience, is the key determiner to acquire modern corporate success, at least in the more global context of markets and business processes. This paperwork comes to complete the idea, according to which, the competitive advantage of modern business entities/ corporations can’t be reached unless the general management strategy would include: processes, principles, techniques to make/ to create this knowledge productive, meaning to include the knowledge management strategy into the general one of the specific corporation. Another important aspect we want to emphasize is the importance of reporting ourselves to knowledge as a key factor for the development of the academic environment/ domain, as well as for the one of business organizations. In the present, workers are using more and more their minds rather than their hands, and the idea of knowledge worker in the business area has its roots, as we believe, in the institutional education. The high level of absorbing individuals who own intangible active stocks/ knowledgeis bigger and bigger, and this thing wouldn’t be possible without looking towards the academic domain as the main determiner in developing the human factor, and also being the supplier that fuels the quality of employment

  10. Modern Thermodynamics Based on the Extended Carnot Theorem

    CERN Document Server

    Wang, Jitao

    2012-01-01

    "Modern Thermodynamics- Based on the Extended Carnot Theorem" provides comprehensive definitions and mathematical expressions of both classical and modern thermodynamics. The goal is to develop the fundamental theory on an extended Carnot theorem without incorporating any extraneous assumptions. In particular, it offers a fundamental thermodynamic and calculational methodology for the synthesis of low-pressure diamonds. It also discusses many "abnormal phenomena", such as spiral reactions, cyclic reactions, chemical oscillations, low-pressure carat-size diamond growth, biological systems, and more. The book is intended for chemists and physicists working in thermodynamics, chemical thermodynamics, phase diagrams, biochemistry and complex systems, as well as graduate students in these fields. Jitao Wang is a professor emeritus at Fudan University, Shanghai, China.

  11. Literature Review on Entity Linking%实体链接研究综述

    Institute of Scientific and Technical Information of China (English)

    陆伟; 武川

    2015-01-01

    Entity Linking means the process of linking entity mentions to corresponding entities in Knowledge Base. Entity Linking can enrich the semantic information of text,having wide potential application in research areas such as Natural Language Processing and Information Retrieval. This paper introduces the concept and steps of Entity Linking in detail,reviews related research in the development of Entity Linking. Based on existing entity linking research,research framework and methods adopted in each step of Entity Linking is summarized. The current status of Entity Linking in international evaluation conference is introduced,and future research direction is analyzed.%实体链接是指将文本中的实体指称链向知识库实体的过程,它能够丰富文本语义信息,在自然语言处理、信息检索等领域有着广泛的应用前景。本文详细介绍了实体链接的概念和步骤,回顾了实体链接发展过程中的相关研究,在总结现有实体链接研究的基础上,对实体链接研究框架、实体链接步骤及各阶段所采用的技术方法进行了综述。最后对实体链接在国际评测会议中的现状进行了总结,分析了未来的研究方向。

  12. Chemosensors — Welcome to a New Open Access Journal Intended to Cover All Aspects of Chemical Sensing

    Directory of Open Access Journals (Sweden)

    Igor L. Medintz

    2012-12-01

    Full Text Available It gives me great pleasure to welcome you to Chemosensors, a new online-only journal established by the Multidisciplinary Digital Publishing Institute (MDPI, Basel, Switzerland with the intent of covering all aspects of chemical sensing. The ability to sense or detect/identify and quantitate a chemical entity, and in particular accomplish this through the use of chemical means, has never been a more important part of our society. Chemosensing permeates diverse fields including healthcare (e.g., blood chemistry analysis, food safety (e.g., detecting contamination and spoilage, environmental monitoring (e.g., air and water quality, product and manufacturing assurance (e.g., purity and efficacy, household safety (e.g., smoke detection, forensics (e.g., drug analysis, and biological research (e.g., quantitating DNA or monitoring intracellular homeostasis, to name but a paltry few areas. Indeed, the application of chemosensing has become such an integrated aspect of modern society that trying to compile a comprehensive list of where it is utilized or relied on is almost impossible. Equally daunting is trying to compile a comprehensive list of all the different sensing techniques, types of analysis, modes of signal transduction, instruments and similar type aspects. The pace of new developments in this field is both remarkable and continuously accelerating with new products and applications being developed on an almost unceasing basis. [...

  13. Design of Modern Reactors for Synthesis of Thermally Expanded Graphite

    OpenAIRE

    Strativnov, Eugene V.

    2015-01-01

    One of the most progressive trends in the development of modern science and technology is the creation of energy-efficient technologies for the synthesis of nanomaterials. Nanolayered graphite (thermally exfoliated graphite) is one of the key important nanomaterials of carbon origin. Due to its unique properties (chemical and thermal stability, ability to form without a binder, elasticity, etc.), it can be used as an effective absorber of organic substances and a material for seal manufacturi...

  14. PRIORITY SUPPORT POLICY REGARDING CONSTITUENT ENTITIES BEING THE «ENGINES» OF THE RUSSIAN ECONOMY

    Directory of Open Access Journals (Sweden)

    Yumayev E. A.

    2010-03-01

    Full Text Available Two principal directions of state regional policy adoption have been considered: «equalization» and support of the «engine» constituent entities. Drawbacks of the priority support policy of the most developed entities have been singled out. Recommendations have been formulated; following them will make it possible to eliminate the revealed drawbacks and to use the priority support of the «engine» constituent entities in the context of the state regional policy adoption as a top-priority. Foreign experience of adopting regional policy has been employed in the course of writing the paper (European Union, China, France.

  15. Chemical Force Microscopy of Chemical and Biological Interactions

    Energy Technology Data Exchange (ETDEWEB)

    Noy, A

    2006-01-02

    Interactions between chemical functionalities define outcomes of the vast majority of important events in chemistry, biology and materials science. Chemical Force Microscopy (CFM)--a technique that uses direct chemical functionalization of AFM probes with specific functionalities--allows researchers to investigate these important interactions directly. We review the basic principles of CFM, some examples of its application, and theoretical models that provide the basis for understanding the experimental results. We also emphasize application of modern kinetic theory of non-covalent interactions strength to the analysis of CFM data.

  16. Invisible World and Modern Physics: Modern Science and Theology

    Science.gov (United States)

    Theodossiou, E.; Manimanis, V. N.; Danezis, E.

    2010-07-01

    A characteristic of the Western thought is the effort to counter Christian theology through arguments based on scientific discoveries (antirrhetic theology). Two objections can be raised against this trait: a) Modern science considers as a fact the future expansions, corrections, even total abolishment of scientific knowledge in the face of new discoveries. Therefore, dogmatic positions must not be based on temporary scientific views. b) Antirrhetic theology is mostly based on out-of-date scientific views of the period 1650-1900, which are not valid any more. The example of modern physics and cosmology is prime among them; in these sciences, the prevailing theories are based on the existence of an imperceptible reality, or on apparently “illogical” (in the sense of classical logic) fundamental properties of matter and its particles in quantum mechanics.

  17. Modern Italian libraries – between tradition and modernity

    Directory of Open Access Journals (Sweden)

    Kinga Adamiak

    2011-01-01

    Full Text Available For centuries, lands currently belonging to the Republic of Italy boasted the greatest and the most illustrious libraries in Europe. From the Middle Ages to Renaissance, they developed extensively and were dominant in the Old World. The present article, however, concentrates on modern Italian libraries and provides an extensive review of their functioning today. The following issues are covered in the discussion: types of libraries and their cooperation, legal circumstances, the activity of national libraries, library associations and their initiatives and projects aimed at utilization of state-of-the-art IT infrastructures in librarianship. The article also emphasizes strong and weak points of Italian librarianship and ponders on the following: What is the role of Italian libraries today when they are evidently past their prime times? Can the libraries in question meet the requirements of modern times?

  18. Are modern dairy cows suffering from modern diseases?

    OpenAIRE

    De Koster, Jenne; Opsomer, Geert

    2012-01-01

    Overconditioning at calving is one of the most important risk factors for modern dairy cows to develop diverse health problems during the transition period. Currently, the metabolic syndrome gains much attention in human medicine. Research shows that the adipose tissue itself plays a crucial role in the increased susceptibility of obese people to a range of health problems, with cardiovascular disease and type 2 diabetes mellitus as the most important problems. The purpose of the present pape...

  19. Modern

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    艺术的力量:西班牙帝国的皇家盔甲和绘画马德里的皇家军工厂是世界上最古老、也是最大的军工厂之一。展览共展出75件展品,其中包括几套完整的西班牙皇家兵工厂生产的盔甲、头盔、盾牌以及骑兵盔甲等。同样吸引人的还有由彼得·保罗·鲁宾斯(Peter Paul Rubens)、安东尼·范戴克(Anthonyvsn Dyck)、迭达·委拉兹开斯(Diego Velazquez)等著名画家绘制的身着盔甲的统治者肖像,以及些来自皇家收藏的巨幅挂毯等。这些盔甲与绘画是首次起呈现在参观者面前,让人们深切感受到西班牙皇家军队的风采。

  20. Quantum chemical studies of estrogenic compounds

    Science.gov (United States)

    Quantum chemical methods are potent tools to provide information on the chemical structure and electronic properties of organic molecules. Modern computational chemistry methods have provided a great deal of insight into the binding of estrogenic compounds to estrogenic receptors (ER), an important ...