WorldWideScience

Sample records for character

  1. Character & Cane

    Science.gov (United States)

    Sartorius, Tara Cady

    2009-01-01

    They say first impressions can be deceiving. The difficulty of getting to know someone increases when that person is mostly fictional. Whatever the author writes is all readers can know. Whatever they read about the character is all they have to go on. Now take it another step back, and imagine a portrait drawing, painting or print of that…

  2. Believable Characters

    Science.gov (United States)

    El-Nasr, Magy Seif; Bishko, Leslie; Zammitto, Veronica; Nixon, Michael; Vasiliakos, Athanasios V.; Wei, Huaxin

    The interactive entertainment industry is one of the fastest growing industries in the world. In 1996, the U.S. entertainment software industry reported 2.6 billion in sales revenue, this figure has more than tripled in 2007 yielding 9.5 billion in revenues [1]. In addition, gamers, the target market for interactive entertainment products, are now reaching beyond the traditional 8-34 year old male to include women, Hispanics, and African Americans [2]. This trend has been observed in several markets, including Japan, China, Korea, and India, who has just published their first international AAA title (defined as high quality games with high budget), a 3D third person action game: Ghajini - The Game [3]. The topic of believable characters is becoming a central issue when designing and developing games for today's game industry. While narrative and character were considered secondary to game mechanics, games are currently evolving to integrate characters, narrative, and drama as part of their design. One can see this pattern through the emergence of games like Assassin's Creed (published by Ubisoft 2008), Hotel Dusk (published by Nintendo 2007), and Prince of Persia series (published by Ubisoft), which emphasized character and narrative as part of their design.

  3. Actor/Character Dualism

    DEFF Research Database (Denmark)

    Riis, Johannes

    2012-01-01

    Our perception of agency may be inherently fallible, and this may explain not only our general awareness of actors when engaged in fictional characters but also the specific case of paradoxical characters...

  4. Making and consuming characters

    OpenAIRE

    Kanai, Masae; Hara, Yoritoshi; Kobayashi, Hajime; Takemura, Masaaki

    2014-01-01

    This paper shall introduce a new phenomenon about consumption. This is related to consumption of characters like Mickey Mouse and Hello, Kitty. The phenomenon appears prominently in Japan. In order to examine consumption of characters and the strategies for creating characters, we conducted a case study on a set of marketing strategies of a toy manufacturer in Japan. Traditionally, consumption research is asserted using the uni-methodological paradigm. The uni-methodological paradigm here mea...

  5. Character in Teaching

    Science.gov (United States)

    Carr, David

    2007-01-01

    Qualities of personal character would appear to play a significant role in the professional conduct of teachers. It is often said that we remember teachers as much for the kinds of people they were than for anything they may have taught us, and some kinds of professional expertise may best be understood as qualities of character. After (roughly)…

  6. About Chinese Characters

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    The character "力" li (strength) was originally written "(?)" The curving " (?) " indicates bulging muscles, while the "(?)" component represents skin. Despite its evolution over the centuries, "力" still symbolizes a strong arm.In combination with other characters "力" conveys the meaning "力量" liliang (strength), "力气"liqi (strength), "力求" liqiu (pursue) and "力争" lizheng (strive).

  7. Knowing Chinese character grammar.

    Science.gov (United States)

    Myers, James

    2016-02-01

    Chinese character structure has often been described as representing a kind of grammar, but the notion of character grammar has hardly been explored. Patterns in character element reduplication are particularly grammar-like, displaying discrete combinatoriality, binarity, phonology-like final prominence, and potentially the need for symbolic rules (X→XX). To test knowledge of these patterns, Chinese readers were asked to judge the acceptability of fake characters varying both in grammaticality (obeying or violating reduplication constraints) and in lexicality (of the reduplicative configurations). While lexical knowledge was important (lexicality improved acceptability and grammatical configurations were accepted more quickly when also lexical), grammatical knowledge was important as well, with grammaticality improving acceptability equally for lexical and nonlexical configurations. Acceptability was also higher for more frequent reduplicative elements, suggesting that the reduplicative configurations were decomposed. Chinese characters present an as-yet untapped resource for exploring fundamental questions about the nature of the human capacity for grammar. PMID:26684059

  8. Madness in Shakespeare's Characters

    Directory of Open Access Journals (Sweden)

    Nuno Borja-Santos

    2014-10-01

    Full Text Available This paper begins with an introduction where the aims are explained: a psychopathological analysis of a Shakespearean character - Othello – followed by the discussion of the English dramatist’s importance in helping us understand madness in the emergent world of Renaissance. The main characteristics of Othello’s personality, which allowed the development of his jealousy delusion, are described. Finally, the conclusions underline the overlap of the symptoms developed by the character with the DSM-IV classification.

  9. Cinematography and character depiction

    Directory of Open Access Journals (Sweden)

    William Francis Nicholson

    2011-08-01

    Full Text Available This essay investigates the ways in which cinematography can be used in depicting characters effectively in the motion picture medium. Since an aspiring filmmaker may be overwhelmed by the expansive field of cinematography, this essay aims to demystify and systematise this aspect of filmmaking. It combines information from written sources (mostly text books on filmmaking and cinematography with observations made from viewing recent and older feature films. The knowledge is organised under the three main headings of lighting, camera view point and the camera’s mode of perception. The outcome is an accessible and systematised foundation for film makers to consult as an entry point into understanding the relationship between character depiction and cinematography:
    “Cinematography captures and expresses what a character is
    feeling – their attitude towards the rest of the world, their interior state” Ian Gabriel, director of Forgiveness (2004 [personal interview 2009].

  10. About Chinese Characters

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    It is perhaps a facet of human nature that makes a person want to beking, and to control others. The character "王" was originally"王",symbolizing the emerald prayer beads worn exclusively by the king. Inthe course of this character’s evolution, however, new connotations were

  11. The typeface character

    DEFF Research Database (Denmark)

    Beier, Sofie

    2015-01-01

    Research from the fields of neuroscience and psychology, shows that typefaces can carry different semantic associations. However, to be able to read a text, the reader can no longer focus on the character of the typeface, as the human mind is incapable of simultaneously giving full attention to...

  12. Algebraic Differential Characters

    CERN Document Server

    Esnault, H

    1996-01-01

    We give a construction of algebraic differential characters, receiving classes of algebraic bundles with connection, lifitng the Chern-Simons invariants defined with S. Bloch, the classes in the Chow group and the analytic secondary invariants if the variety is defined over the field of complex numbers.

  13. About Chinese Characters

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Some Chinese characters refer to natural phenomena andsubstances, such as "雨" yu (rain), "云" yun (clouds), "雪" xue (snow),"电" dian (lightning) and "雷" lei (thunder). The original form of "雨"was"(?)," in which"(?)" represents the cloud layer, and"(?)"symbolizes rain drops.

  14. Characters as Someonewhos

    Czech Academy of Sciences Publication Activity Database

    Pokorný, Martin

    London: College Publications, 2012 - (Currie, G.; Koťátko, P.; Pokorný, M.), s. 132-177 ISBN 978-1-84890-056-1 Institutional support: RVO:67985955 Keywords : fictional characters * general types Subject RIV: AA - Philosophy ; Religion

  15. Cinematography and character depiction

    OpenAIRE

    William Francis Nicholson

    2011-01-01

    This essay investigates the ways in which cinematography can be used in depicting characters effectively in the motion picture medium. Since an aspiring filmmaker may be overwhelmed by the expansive field of cinematography, this essay aims to demystify and systematise this aspect of filmmaking. It combines information from written sources (mostly text books on filmmaking and cinematography) with observations made from viewing recent and older feature films. The knowledge is organised under th...

  16. Character strengths and virtues

    Directory of Open Access Journals (Sweden)

    Mariana Gancedo

    2015-09-01

    Full Text Available The target of this work is to carry out a critical analysis about some of the underlying epistemological assumptions in Peterson and Seligman’s book Character Strengths and Virtues. A handbook and classifications (2004. This is a theoretical investigation that belongs to the epistemology of psychology field. According to the theory proposed by Serroni Copello (2003, a critic progress rational criterion is methodologically applied. The analysis points out some epistemological weakness that leads to incongruences in the statements and conclusions of the investigations, such as: the absence of a unified theory, a candid search of objectivity, and the superposition of implicit paradigms. It also takes notice of a causal and elementary logic -which goes against today’s scientific paradigm-, and the strong American culture zeitgeist present in the principles of Positive Psychology. Finally, some ethic problems are displayed, in particular the step taken from a descriptive attitude –characteristic of science- toward a prescriptive attitude –characteristic of moral codes-. 

  17. Character Education: Christian Education Perspectives

    Science.gov (United States)

    Wilhelm, Gretchen M.; Firmin, Michael W.

    2008-01-01

    Character is defined broadly by leading authorities, including concepts such as practicing apt behavior and teaching right from wrong. Virtue and moral undertones tend to pervade most experts' use of character, although in secular settings, the notion of ethics is more prominent. Overall, developing in students a desire for the good is how most…

  18. Character theory of finite groups

    CERN Document Server

    Isaacs, I Martin

    2011-01-01

    ""The book is a pleasure to read. There is no question but that it will become, and deserves to be, a widely used textbook and reference."" - Bulletin of the American Mathematical Society.Character theory provides a powerful tool for proving theorems about finite groups. In addition to dealing with techniques for applying characters to ""pure"" group theory, a large part of this book is devoted to the properties of the characters themselves and how these properties reflect and are reflected in the structure of the group.Chapter I consists of ring theoretic preliminaries. Chapters 2 to 6 and 8

  19. Mining and modeling character networks

    CERN Document Server

    Bonato, Anthony; Elenberg, Ethan R; Gleich, David F; Hou, Yangyang

    2016-01-01

    We investigate social networks of characters found in cultural works such as novels and films. These character networks exhibit many of the properties of complex networks such as skewed degree distribution and community structure, but may be of relatively small order with a high multiplicity of edges. Building on recent work of beveridge, we consider graph extraction, visualization, and network statistics for three novels: Twilight by Stephanie Meyer, Steven King's The Stand, and J.K. Rowling's Harry Potter and the Goblet of Fire. Coupling with 800 character networks from films found in the http://moviegalaxies.com/ database, we compare the data sets to simulations from various stochastic complex networks models including random graphs with given expected degrees (also known as the Chung-Lu model), the configuration model, and the preferential attachment model. Using machine learning techniques based on motif (or small subgraph) counts, we determine that the Chung-Lu model best fits character networks and we ...

  20. Innovative Technique for Character Recognition

    OpenAIRE

    Sumant Raj Chauhan; Punit Soni

    2010-01-01

    Development of OCRs for Indian script is an active area of activity today. Optical character recognition (OCR) is the mechanical or electronic translation of images of handwritten, typewritten or printed text (usually captured by a scanner) into machine-editable text. In simple words OCR is a visual recognition process that turns printed or written text into an electronic character based file. OCR is a field of research in pattern recognition, artificial intelligence and machine vision. India...

  1. Impact of Mastering Traditional Characters to Learn Simplified Characters in Analogy Simplified Picto-phonogram Characters as Reference

    OpenAIRE

    Sugiato Lim

    2014-01-01

    There are a number of Southeast Asian students begin to learn Chinese in their own country based on traditional Chinese characters. Therefore, author based on own learning experience talked about the influence of mastering traditional characters to learn simplified Chinese characters. By collecting the traditional character texts, summarizing the occurrence of error categories of simplified Chinese characters, and based on the Chinese character simplification methods in Fan Jian Z...

  2. Studying Characters in "Romeo and Juliet."

    Science.gov (United States)

    Guinhawa, Wilhelmina

    1994-01-01

    Describes an activity in which high school students who are reading "Romeo and Juliet" compile information on major characters and create a collection of cards similar to sports cards, to help them understand each character and that character's motives. (SR)

  3. Character Sums Over The Prime Numbers

    OpenAIRE

    Carella, N. A.

    2012-01-01

    A few elementary estimates of a basic character sum over the prime numbers are derived here. These estimates are nontrivial for character sums modulo large q. In addition, an omega result for character sums over the primes is also included.

  4. Moral character in the workplace.

    Science.gov (United States)

    Cohen, Taya R; Panter, A T; Turan, Nazli; Morse, Lily; Kim, Yeonjeong

    2014-11-01

    Using two 3-month diary studies and a large cross-sectional survey, we identified distinguishing features of adults with low versus high levels of moral character. Adults with high levels of moral character tend to: consider the needs and interests of others and how their actions affect other people (e.g., they have high levels of Honesty-Humility, empathic concern, guilt proneness); regulate their behavior effectively, specifically with reference to behaviors that have positive short-term consequences but negative long-term consequences (e.g., they have high levels of Conscientiousness, self-control, consideration of future consequences); and value being moral (e.g., they have high levels of moral identity-internalization). Cognitive moral development, Emotionality, and social value orientation were found to be relatively undiagnostic of moral character. Studies 1 and 2 revealed that employees with low moral character committed harmful work behaviors more frequently and helpful work behaviors less frequently than did employees with high moral character, according to their own admissions and coworkers' observations. Study 3 revealed that adults with low moral character committed more delinquent behavior and had more lenient attitudes toward unethical negotiation tactics than did adults with high moral character. By showing that individual differences have consistent, meaningful effects on employees' behaviors, after controlling for demographic variables (e.g., gender, age, income) and basic attributes of the work setting (e.g., enforcement of an ethics code), our results contest situationist perspectives that deemphasize the importance of personality. Moral people can be identified by self-reports in surveys, and these self-reports predict consequential behaviors months after the initial assessment. PMID:25133716

  5. New identities between unitary minimal Virasoro characters

    Energy Technology Data Exchange (ETDEWEB)

    Taormina, A. (Dept. of Mathematical Sciences, Univ. of Durham (United Kingdom))

    1994-10-01

    Two sets of identities between unitary minimal Virasoro characters at levels m = 3, 4, 5 are presented and proven. The first identity suggests a connection between the Ising and the tricritical Ising models since the m = 3 Virasoro characters are obtained as bilinears of m = 4 Virasoro characters. The second identity gives the tricritical Ising model characters as bilinears in the Ising model characters and the six combinations of m = 5 Virasoro characters which do not appear in the spectrum of the three state Potts model. The implication of these identities on the study of the branching rules of N = 4 superconformal characters into SU(2) x SU(2) characters is discussed. (orig.)

  6. Linear characters and block algebra

    CERN Document Server

    Zeng, Jiwen

    2011-01-01

    This paper will prove that: 1. $G$ has a block only having linear ordinary characters if and only if $G$ is a $p$-nilpotent group with an abelian Sylow $p$-subgroup; 2. $G$ has a block only having linear Brauer characters if and only if $O_{p'}(G)\\leq O_{p'p}(G)=HO_{p'}(G)= \\textrm{Ker}(B_{0}^{*}) \\leq O_{p'pp'}=G$, where $H=G^{'}O^{p'}(G), \\textrm{Ker}(B_{0}^{*})=\\bigcap_{\\lambda \\in \\textrm{IBr}(B_{0})} \\textrm{Ker}(V_{\\lambda}), B_{0}$ is the principal block of $G$ and $V_{\\lambda}$ is the $F[G]$-module affording the Brauer character $\\lambda$; 3. if $G$ satisfies the conditions above, then for any block algebra $B$ of $G$, we have

  7. Introducing Character Animation with Blender

    CERN Document Server

    Mullen, Tony

    2011-01-01

    Introducing Character Animation with Blender, 2nd Edition is written in a friendly but professional tone, with clear descriptions and numerous illustrative screenshots. Throughout the book, tutorials focus on how to accomplish actual animation goals, while illustrating the necessary technical methods along the way. These are reinforced by clear descriptions of how each specific aspect of Blender works and fits together with the rest of the package. By following all the tutorials, the reader will gain all the skills necessary to build and animate a well-modeled, fully-rigged character of their

  8. Character Interviews Help Bring Literature to Life.

    Science.gov (United States)

    Swindall, Vickie; Cantrell, R. Jeffrey

    1999-01-01

    Describes "Character Interviews," a class activity that guides children, especially reluctant readers, to the meaning of a story through a thoughtful understanding of character as they consider a character's emotions and motives, to respond to a question as that character would. Describes the interview process. Offers sample interviews and…

  9. Building Character through Literacy with Children's Literature

    Science.gov (United States)

    Almerico, Gina M.

    2014-01-01

    Character education is described as curriculum specifically developed to teach children about the quality and traits of good character. One means in which children can learn about good character is through the pages of high quality children's literature. In this study, the author defines the characteristics of an effective character development…

  10. Character Toys as Psychological Tools

    Science.gov (United States)

    Smirnova, Elena O.

    2011-01-01

    The main characteristic of children's play is its mental aspect--the fact that it is based on thoughts and feelings and not on objective reality. During imaginary play, children go beyond the limits of reality, and toys are tools that help them to do this. Children need character toys--toys that play the role of companion or partner--in the early…

  11. Advertising and Defamation of Character.

    Science.gov (United States)

    Rohrer, Daniel Morgan

    Defamation of character, as applied to libel and slander legal decisions, is the subject of this paper. After briefly describing the basis of liability, the author discusses "libels per quod." He then cites numerous court decisions in commenting on mitigating circumstances in action for libel or slander, including absolute privilege, fair comment,…

  12. Recognition of isolated handprinted characters

    DEFF Research Database (Denmark)

    Martins, Bo

    1996-01-01

    Handprinted characters are of unequal complexity and a common description of all alphabet symbols seems therefore unobtainable. However, letters which confuse human beings and man-made OCR systems usually have approximately the same appearance and may therefore be modeled jointly. We part the set...

  13. Hamlet and His Melancholy Character

    Institute of Scientific and Technical Information of China (English)

    张洁

    2007-01-01

    @@ What's the theme of hamlet?His tragedies often portray some noble hero who faces the injustice of human life and is caught in a difficult situation whose fate is closely connected with the fate of the whole nation.The heroes have some weaknesses in their characters,which finally lead to their tragic thin falls.

  14. Innovative Technique for Character Recognition

    Directory of Open Access Journals (Sweden)

    Sumant Raj Chauhan

    2010-10-01

    Full Text Available Development of OCRs for Indian script is an active area of activity today. Optical character recognition (OCR is the mechanical or electronic translation of images of handwritten, typewritten or printed text (usually captured by a scanner into machine-editable text. In simple words OCR is a visual recognition process that turns printed or written text into an electronic character based file. OCR is a field of research in pattern recognition, artificial intelligence and machine vision. Indian scripts present great challenges to an OCR designer due to the large number of letters in the alphabet, the sophisticated ways in which they combine, and the complicated graphemes they result in. The problem is compounded by the unstructured manner in which popular fonts are designed. There is a lot of common structure in the different Indian scripts. All existing OCR systems developed for various Indian scripts do not provide sufficient efficiency due to various factors. The objective of this paper is to discuss a more efficient character recognition technique. This paper introduces a new technical approach to recognize Indian script characters which are unpredictable due to different problems in other OCR’s.

  15. Building Character through Shadow Puppetry

    Science.gov (United States)

    Brown, Susannah

    2004-01-01

    Puppetry captures the imagination and interest of young students. Stories are told and retold to children through pictures, puppets, stuffed animals, toys, dolls, gestures, dramatic voices, and theatrical effects. Many of the stories involve some moral decision or event, such as fairy tales in which the characters "live happily ever after" after…

  16. Segmentation of Handwritten Text Document Written in Devanagri Script for Simple character, skewed character and broken character

    Directory of Open Access Journals (Sweden)

    Vneeta Rani

    2013-06-01

    Full Text Available OCR (optical character recognition is a technology that is commonly used for recognizing patterns artificial intelligence & computer machine. With the help of OCR we can convert scanned document into editable documents which can be further used in various research areas. In this paper, we are presenting a character segmentation technique that can segment simple characters, skewed characters as well as broken characters. Character segmentation is very important phase in any OCR process because output of this phase will be served as input to various other phase like character recognition phase etc. If there is some problem in character segmentation phase then recognition of the corresponding character is very difficult or nearly impossible.

  17. SKIN DETECTION OF ANIMATION CHARACTERS

    Directory of Open Access Journals (Sweden)

    Kazi Tanvir Ahmed Siddiqui

    2015-02-01

    Full Text Available The increasing popularity of animes makes it vulnerable to unwanted usages like copyright violations and pornography. That’s why, we need to develop a method to detect and recognize animation characters. Skin detection is one of the most important steps in this way. Though there are some methods to detect human skin color, but those methods do not work properly for anime characters. Anime skin varies greatly from human skin in color, texture, tone and in different kinds of lighting. They also vary greatly among themselves. Moreover, many other things (for example leather, shirt, hair etc., which are not skin, can have color similar to skin. In this paper, we have proposed three methods that can identify an anime character’s skin more successfully as compared with Kovac, Swift, Saleh and Osman methods, which are primarily designed for human skin detection. Our methods are based on RGB values and their comparative relations.

  18. Facial animation of game characters

    OpenAIRE

    Wallin, Kalle

    2015-01-01

    Facial animation in games has increased significantly in the past ten years. This is why the thesis introduces the basic technology in facial animation. The thesis only covers the basic tools and techniques used to create facial animation of game characters. The software used during this thesis were Autodesk’s 3Ds Max and Mudbox, and Substance Painter by Allegoritmic. The basic tools for creating game assets were explored. First the thesis goes through the basics of modeling 3D objects fo...

  19. Offline arabic character recognition system

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    Several languages use the Arabic alphabets and arabic scripts present challenges because the letter shape is context sensitive. For the past three decades, there has been a mounting interest among researchers in this problem. In this paper we present an Arabic Character Recognition system and quence steps of recognizing Arabic text. These steps are separately discussed, and previous research work on each step is reviewed. Also in this paper we give some samples of Arabic fonts.

  20. CHARACTER EDUCATION THROUGH ENGLISH MODALITY

    OpenAIRE

    Subur Wardoyo

    2010-01-01

    The spread of English in Indonesia carries an inherent philosophy with it. This essay will focus on how the view that ‘there is no absolute truth’ is ingrained in the linguistic modality of English. Furthermore it will show how this philosophy of modality may inevitably shape a student’s character since it allows people to create the shared truths they need or to downgrade the truths of others, with all the potential positive or negative consequences. Finally this essay will...

  1. New identities between unitary minimal Virasoro characters

    Science.gov (United States)

    Taormina, Anne

    1994-10-01

    Two sets of identities between unitary minimal Virasoro characters at levels m=3, 4, 5 are presented and proven. The first identity suggests a connection between the Ising and the tricritical Ising models since the m=3 Virasoro characters are obtained as bilinears of m=4 Virasoro characters. The second identity given the tricritical Ising model characters as bilinears in the Ising model characters and the six combinations of m=5 Virasoro characters which do not appear in the spectrum of the three state Potts model. The implication of these identities on the study of the branching rules of N=4 superconformal characters intoSwidehat{U(2)} × Swidehat{U(2)} characters is discussed.

  2. New Identities between Unitary Minimal Virasoro Characters

    CERN Document Server

    Taormina, A

    1994-01-01

    Two sets of identities between unitary minimal Virasoro characters at levels $m=3,4,5$ are presented and proven. The first identity suggests a connection between the Ising and tricritical Ising models since the $m=3$ Virasoro characters are obtained as bilinears of $m=4$ Virasoro characters. The second identity gives the tricritical Ising model characters as bilinears in the Ising model characters and the six combinations of $m=5$ Virasoro characters which do not appear in the spectrum of the three state Potts model. The implication of these identities on the study of the branching rules of $N=4$ superconformal characters into $\\widehat{SU(2)} \\times \\widehat{SU(2)}$ characters is discussed.

  3. Seafloor character--Offshore of Bolinas, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents the seafloor-character map Offshore of Bolinas, California (raster data file is included in "SeafloorCharacter_OffshoreBolinas.zip,"...

  4. Computational Emotion Model for Virtual Characters

    OpenAIRE

    Liu, Zhen

    2008-01-01

    Emotion is related to stimulus and cognitive appraisal. Emotion is very important for modern computer game. Emotion model of virtual characters is a challenging branch of computer science. A believable character should be provided with emotion and perception. In general, a virtual character is regarded as an autonomous agent with sense, perception, emotion behavior and action. A computational emotion model of virtual characters is presented in this chapter. The method is to construct virtual ...

  5. Radical-Enhanced Chinese Character Embedding

    OpenAIRE

    Sun, Yaming; Lin, Lei; Tang, Duyu; Yang, Nan; Ji, Zhenzhou; Wang, Xiaolong

    2014-01-01

    We present a method to leverage radical for learning Chinese character embedding. Radical is a semantic and phonetic component of Chinese character. It plays an important role as characters with the same radical usually have similar semantic meaning and grammatical usage. However, existing Chinese processing algorithms typically regard word or character as the basic unit but ignore the crucial radical information. In this paper, we fill this gap by leveraging radical for learning continuous r...

  6. Public domain optical character recognition

    Science.gov (United States)

    Garris, Michael D.; Blue, James L.; Candela, Gerald T.; Dimmick, Darrin L.; Geist, Jon C.; Grother, Patrick J.; Janet, Stanley A.; Wilson, Charles L.

    1995-03-01

    A public domain document processing system has been developed by the National Institute of Standards and Technology (NIST). The system is a standard reference form-based handprint recognition system for evaluating optical character recognition (OCR), and it is intended to provide a baseline of performance on an open application. The system's source code, training data, performance assessment tools, and type of forms processed are all publicly available. The system recognizes the handprint entered on handwriting sample forms like the ones distributed with NIST Special Database 1. From these forms, the system reads hand-printed numeric fields, upper and lowercase alphabetic fields, and unconstrained text paragraphs comprised of words from a limited-size dictionary. The modular design of the system makes it useful for component evaluation and comparison, training and testing set validation, and multiple system voting schemes. The system contains a number of significant contributions to OCR technology, including an optimized probabilistic neural network (PNN) classifier that operates a factor of 20 times faster than traditional software implementations of the algorithm. The source code for the recognition system is written in C and is organized into 11 libraries. In all, there are approximately 19,000 lines of code supporting more than 550 subroutines. Source code is provided for form registration, form removal, field isolation, field segmentation, character normalization, feature extraction, character classification, and dictionary-based postprocessing. The recognition system has been successfully compiled and tested on a host of UNIX workstations. This paper gives an overview of the recognition system's software architecture, including descriptions of the various system components along with timing and accuracy statistics.

  7. THE CHARACTER OF CIRCE IN THE ODYSSEY

    Directory of Open Access Journals (Sweden)

    J.D. McClymont

    2012-03-01

    Full Text Available The article describes the character of Circe in the Odyssey, emphasizing that she has not only an evil but a positive side to her character. The implications of her being a witch, swearing an oath to Odysseus and being a god are explored. She is also briefly compared with other characters in the Odyssey.

  8. Character Balance in MOBA Games

    OpenAIRE

    Teodor, Norén; Emanuel, Palm

    2015-01-01

    As live streaming of video games has become easier, electronic sports have grown quickly and they are still increasing as tournaments grow in viewers and prizes. The purpose of this paper is to examine the theory Metagame Bounds by applying it to League of Legends and Dota 2, to see if it is a valid way of looking at character balance in the Multiplayer Online Battle Arena game genre. The main mode of both games consist of matches played on a map where a team of five players is up against ano...

  9. A Note on Generalized Characters

    Indian Academy of Sciences (India)

    S J Bhatt; H V Dedania

    2005-11-01

    For a compactly generated LCA group , it is shown that the set $H(G)$ of all generalized characters on equipped with the compact-open topology is a LCA group and $H(G)=\\hat{G}$ (the dual group of ) if and only if is compact. Both results fail for arbitrary LCA groups. Further, if is second countable, then the Gel’fand space of the commutative convolution algebra $C_c(G)$ equipped with the inductive limit topology is topologically homeomorphic to $H(G)$.

  10. Digital Animation Character Creation Design

    Institute of Scientific and Technical Information of China (English)

    潘锋

    2014-01-01

    The purpose of this article is to discuss the proper method for Chinese digital animation character design on the foundation of certain cultural elements. The method used in this study is known as comparative analysis of Disney and Japanese animation styles in action, appearance, facial expression and voice design. These dynamic factors are the best carrier of the animation spirit and native culture, so it is important to take the dynamic factors into account when producing the digital animation, and it will be an excellent starting point to innovate Chinese digital animation.

  11. CHARACTER EDUCATION THROUGH ENGLISH MODALITY

    Directory of Open Access Journals (Sweden)

    Subur Wardoyo

    2010-10-01

    Full Text Available The spread of English in Indonesia carries an inherent philosophy with it. This essay will focus on how the view that ‘there is no absolute truth’ is ingrained in the linguistic modality of English. Furthermore it will show how this philosophy of modality may inevitably shape a student’s character since it allows people to create the shared truths they need or to downgrade the truths of others, with all the potential positive or negative consequences. Finally this essay will also show how a visual picture, descriptive text, and dialogue could serve as teaching aids to shape a student’s character through classroom drills in such modality signifiers as modal auxiliaries, frequency adverbs, reporting frames, tenses etc. On the whole this essay relies heavily on Halliday’s Functional Grammar, von Wright’s Deontic Logic, and Hodge and Kress’s Semiotics while the topic of the picture, text and dialogue heavily centers on the mysterious Alhambra Citadel of Granada.   Keywords    :    Modality, degrees of modality, subjective and objective modality, kinds of truth, deontic logic.

  12. Body Language Advanced 3D Character Rigging

    CERN Document Server

    Allen, Eric; Fong, Jared; Sidwell, Adam G

    2011-01-01

    Whether you're a professional Character TD or just like to create 3D characters, this detailed guide reveals the techniques you need to create sophisticated 3D character rigs that range from basic to breathtaking. Packed with step-by-step instructions and full-color illustrations, Body Language walks you through rigging techniques for all the body parts to help you create realistic and believable movements in every character you design. You'll learn advanced rigging concepts that involve MEL scripting and advanced deformation techniques and even how to set up a character pipeline.

  13. Data set for Tifinagh handwriting character recognition.

    Science.gov (United States)

    Bencharef, Omar; Chihab, Younes; Mousaid, Nouredine; Oujaoura, Mustapha

    2015-09-01

    The Tifinagh alphabet-IRCAM is the official alphabet of the Amazigh language widely used in North Africa [1]. It includes thirty-one basic letter and two letters each composed of a base letter followed by the sign of labialization. Normalized only in 2003 (Unicode) [2], ICRAM-Tifinagh is a young character repertoire. Which needs more work on all levels. In this context we propose a data set for handwritten Tifinagh characters composed of 1376 image; 43 Image For Each character. The dataset can be used to train a Tifinagh character recognition system, or to extract the meaning characteristics of each character. PMID:26217753

  14. Marvel and DC Characters Inspired by Arachnids

    Directory of Open Access Journals (Sweden)

    Elidiomar Ribeiro Da-Silva

    2014-12-01

    Full Text Available This article compares arachnid-based Marvel and DC comics characters. The composition of a comic book character often has interesting ‘real-life’ influences. Given the strong connection between arachnids (especially spiders, scorpions and mites, all belonging to the zoological class 'Arachnida' and human beings it is not surprising that they have inspired many fictional characters. We recorded 84 Marvel Comics characters and 40 DC Comics characters, detailed in the dataset that accompanies the article (Da-Silva 2014. Most characters have been created recently, since the 1990s. Marvel has significantly more arachnid characters than DC. As for taxonomic classification, the characters were based mostly on spiders (zoological order 'Araneae'. Of the total characters, the majority are human beings, but an overwhelming number have at least some typical arachnid features. Villains (60.91% of total are significantly more numerous, considering the sum of the two publishers. Arachnids have bad reputation for being dangerous (Thorp and Woodson 1976; Ruppert and Barnes 1996. Since the public usually considers spiders, scorpions and mites “harmful” in general, we expected a larger contingent of villains. However, there was no statistical difference between the amount of villains and heroes in Marvel characters. It did not happen probably due to the success of one character: the Amazing Spider-Man.

  15. Structural recognition of ancient Chinese ideographic characters

    Institute of Scientific and Technical Information of China (English)

    Li Ning; Chen Dan

    2014-01-01

    Ancient Chinese characters, typically the ideographic characters on bones and bronze before Shang Dynasty (16th—11th century B.C.), are valuable culture legacy of history. However the recognition of Ancient Chinese characters has been the task of paleography experts for long. With the help of modern computer technique, everyone can expect to be able to recognize the characters and understand the ancient inscriptions. This research is aimed to help people recognize and understand those ancient Chinese characters by combining Chinese paleography theory and computer information processing technology. Based on the analysis of ancient character features, a method for structural character recognition is proposed. The important characteristics of strokes and basic components or radicals used in recognition are introduced in detail. A system was implemented based on above method to show the effectiveness of the method.

  16. Character animation fundamentals developing skills for 2D and 3D character animation

    CERN Document Server

    Roberts, Steve

    2012-01-01

    Expand your animation toolkit and remain competitive in the industry with this leading resource for 2D and 3D character animation techniques. Apply the industry's best practices to your own workflows and develop 2D, 3D and hybrid characters with ease. With side by side comparisons of 2D and 3D character design, improve your character animation and master traditional principles and processes including weight and balance, timing and walks. Develop characters inspired by humans, birds, fish, snakes and four legged animals. Breathe life into your character and develop a characters personality w

  17. Synthetic biology character and impact

    CERN Document Server

    Pade, Christian; Wigger, Henning; Gleich, Arnim

    2015-01-01

    Synthetic Biology is already an object of intensive debate. However, to a great extent the discussion to date has been concerned with fundamental ethical, religious and philosophical questions. By contrast, based on an investigation of the field’s scientific and technological character, this book focuses on new functionalities provided by synthetic biology and explores the associated opportunities and risks. Following an introduction to the subject and a discussion of the most central paradigms and methodologies, the book provides an overview of the structure of this field of science and technology. It informs the reader about the current stage of development, as well as topical problems and potential opportunities in important fields of application. But not only the science itself is in focus. In order to investigate its broader impact, ecological as well as ethical implications will be considered, paving the way for a discussion of responsibilities in the context of a field at a transitional crossroads be...

  18. VEHICLE LICENSE PLATE CHARACTER SEGMENTATION – A VEHICLE LICENSE PLATE CHARACTER SEGMENTATION – A STUDY

    Directory of Open Access Journals (Sweden)

    V. Karthi Keyan

    2013-02-01

    Full Text Available License plate recognition (LPR plays a major role in this busy world, as the number of vehicles increases day by day, theft of vehicles, breaking traffic rules, entering restricted area are also increases linearly, so to block this act license plate recognition system is designed. License Plate Recognition (LPR systems basically consist of 3 main processing steps such as: Detection of number plate, Segmentation of plate characters and Recognition of each character. Among this, character segmentation is a most challenging task, as the accuracy of the character recognition relies on the accuracy of the character segmentation. Problems of different lighting condition, adhesion, fracture, rivet, rotation degrades the accuracy of the character segmentation. So in order to overcome these problems and uplift the accuracy of character segmentation various algorithms are developed for this work. Purpose of this paper is to categorize the vehicle plate character and recognize the segmented characters.

  19. The spatial character of sensor technology

    OpenAIRE

    Reeves, Stuart; Pridmore, Tony; Crabtree, Andy; Green, Jonathan; Benford, Steve; O'Malley, Claire

    2006-01-01

    By considering the spatial character of sensor-based interactive systems, this paper investigates how discussions of seams and seamlessness in ubiquitous computing neglect the complex spatial character that is constructed as a side-effect of deploying sensor technology within a space. Through a study of a torch (`flashlight') based interface, we develop a framework for analysing this spatial character generated by sensor technology. This framework is then used to analyse and compare a range o...

  20. Cohomological Hall algebras and character varieties

    CERN Document Server

    Davison, Ben

    2015-01-01

    In this paper we investigate the relationship between twisted and untwisted character varieties via a specific instance of the Cohomological Hall algebra for moduli of objects in 3-Calabi-Yau categories introduced by Kontsevich and Soibelman. In terms of Donaldson--Thomas theory, this relationship is completely understood via the calculations of Hausel and Villegas of the E polynomials of twisted character varieties and untwisted character stacks. We present a conjectural lift of this relationship to the cohomological Hall algebra setting.

  1. Submatrices of character tables and basic sets

    DEFF Research Database (Denmark)

    Bessenrodt, Christine; Olsson, Jørn Børling

    2012-01-01

    In this investigation of character tables of nite groups we study basic sets and associated representation theoretic data for complementary sets of conjugacy lasses. For the symmetric groups we nd unexpected properties of characters on restricted sets of conjugacy classes, like beautiful combinat......In this investigation of character tables of nite groups we study basic sets and associated representation theoretic data for complementary sets of conjugacy lasses. For the symmetric groups we nd unexpected properties of characters on restricted sets of conjugacy classes, like beautiful...

  2. Complex root networks of Chinese characters

    Science.gov (United States)

    Lee, Po-Han; Chen, Jia-Ling; Wang, Po-Cheng; Chi, Ting-Ting; Xiao, Zhi-Ren; Jhang, Zih-Jian; Yeh, Yeong-Nan; Chen, Yih-Yuh; Hu, Chin-Kun

    There are several sets of Chinese characters still available today, including Oracle Bone Inscriptions (OBI) in Shang Dynasty, Chu characters (CC) used in Chu of Warring State Period, Small Seal Script in dictionary Shuowen Jiezi (SJ) in Eastern Han Dynasty, and Kangxi Dictionary (KD) in Qing Dynasty. Such as Chinese characters were all constructed via combinations of meaningful patterns, called roots. Our studies for the complex networks of all roots indicate that the roots of the characters in OBI, CC, SJ and KD have characteristics of small world networks and scale-free networks.

  3. On the Character of Consciousness

    Science.gov (United States)

    Annila, Arto

    2016-01-01

    The human brain is a particularly demanding system to infer its nature from observations. Thus, there is on one hand plenty of room for theorizing and on the other hand a pressing need for a rigorous theory. We apply statistical mechanics of open systems to describe the brain as a hierarchical system in consuming free energy in least time. This holistic tenet accounts for cellular metabolism, neuronal signaling, cognitive processes all together, or any other process by a formal equation of motion that extends down to the ultimate precision of one quantum of action. According to this general thermodynamic theory cognitive processes are no different by their operational and organizational principle from other natural processes. Cognition too will emerge and evolve along path-dependent and non-determinate trajectories by consuming free energy in least time to attain thermodynamic balance within the nervous system itself and with its surrounding systems. Specifically, consciousness can be ascribed to a natural process that integrates various neural networks for coherent consumption of free energy, i.e., for meaningful deeds. The whole hierarchy of integrated systems can be formally summed up to thermodynamic entropy. The holistic tenet provides insight to the character of consciousness also by acknowledging awareness in other systems at other levels of nature's hierarchy. PMID:27065819

  4. On the Character of Consciousness.

    Science.gov (United States)

    Annila, Arto

    2016-01-01

    The human brain is a particularly demanding system to infer its nature from observations. Thus, there is on one hand plenty of room for theorizing and on the other hand a pressing need for a rigorous theory. We apply statistical mechanics of open systems to describe the brain as a hierarchical system in consuming free energy in least time. This holistic tenet accounts for cellular metabolism, neuronal signaling, cognitive processes all together, or any other process by a formal equation of motion that extends down to the ultimate precision of one quantum of action. According to this general thermodynamic theory cognitive processes are no different by their operational and organizational principle from other natural processes. Cognition too will emerge and evolve along path-dependent and non-determinate trajectories by consuming free energy in least time to attain thermodynamic balance within the nervous system itself and with its surrounding systems. Specifically, consciousness can be ascribed to a natural process that integrates various neural networks for coherent consumption of free energy, i.e., for meaningful deeds. The whole hierarchy of integrated systems can be formally summed up to thermodynamic entropy. The holistic tenet provides insight to the character of consciousness also by acknowledging awareness in other systems at other levels of nature's hierarchy. PMID:27065819

  5. On the character of consciousness

    Directory of Open Access Journals (Sweden)

    Arto eAnnila

    2016-03-01

    Full Text Available The human brain is a particularly demanding system to infer its nature from observations. Thus, there is on one hand plenty of room for theorizing and on the other hand a pressing need for a rigorous theory. We apply statistical mechanics of open systems to describe the brain as a hierarchical system in consuming free energy in least time. This holistic tenet accounts for cellular metabolism, neuronal signaling, cognitive processes all together or any other process by a formal equation of motion that extends down to the ultimate precision of one quantum of action. According to this general thermodynamic theory cognitive processes are no different by their operational and organizational principle from other natural processes. Cognition too will emerge and evolve along path-dependent and non-determinate trajectories by consuming free energy in least time to attain thermodynamic balance within the nervous system itself and with its surrounding systems. Specifically, consciousness can be ascribed to a natural process that integrates various neural networks for coherent consumption of free energy, i.e., for meaningful deeds. The whole hierarchy of integrated systems can be formally summed up to thermodynamic entropy. The holistic tenet provides insight to the character of consciousness also by acknowledging awareness in other systems at other levels of nature’s hierarchy.

  6. Factors Influencing the Learning of Chinese Characters

    Science.gov (United States)

    Sung, Ko-Yin; Wu, Hsiao-Ping

    2011-01-01

    This survey study, which involved 108 language learners enrolled in first-year Chinese as a foreign language classrooms in the United States, intended to address the research questions, "What types of Chinese-character learning strategies do US learners use?" and "Do US learners' Chinese-character learning strategy use differ based on the…

  7. Character Education, K-12, in Uniondale

    Science.gov (United States)

    Curtis-Seinik, Cynthia; McCarthy, Margaret; Nadal, Kathleen; Pfeiffer, Deborah; Tella, Adeola; Wagner, Nancy

    2006-01-01

    The Uniondale, New York School District and community believe that their character education program creates a safe and positive environment for their students. Through character education, they are increasing students' social competence and reducing students' aggressive behaviors. Their school district's goal is to build a district and school…

  8. 47 CFR 10.430 - Character limit.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Character limit. 10.430 Section 10.430 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMERCIAL MOBILE ALERT SYSTEM Alert Message Requirements § 10.430 Character limit. A CMAS Alert Message processed by a Participating CMS Provider must...

  9. Character Education. What Works Clearinghouse Topic Report

    Science.gov (United States)

    What Works Clearinghouse, 2007

    2007-01-01

    Character education is a fairly new and rapidly evolving topic for curriculum interventions. Character can encompass such moral and ethical values as respect, fairness, and caring -- as well as responsibility, trustworthiness, and citizenship. It can refer to the demonstration of these values in behavior, reasoning, and emotions. The What Works…

  10. Developing Individual and Team Character in Sport

    Science.gov (United States)

    Gaines, Stacey A.

    2012-01-01

    The idea that participation in sport builds character is a long-standing one. Advocates of sport participation believe that sport provides an appropriate context for the learning of social skills such as cooperation and the development of prosocial behavior (Weiss, Smith, & Stuntz, 2008). Research in sport regarding character development has…

  11. Character Education and Students Social Behavior

    Directory of Open Access Journals (Sweden)

    Syamsu A. Kamaruddin

    2012-09-01

    Full Text Available

    In an educational environment, in the form of character education program has been done both formally and informally. It's intended as one of the supporting ideas for follow-up in the form of design activities. Character education should basically refers to the vision and mission of the institution concerned. It shows the orientation of the two things in the character of the students are: aspects of human character and individual learners hallmark institution. In this paper, these two aspects is the author trying to ideas by referring to some other writings. The end result, the authors expect the birth of a design patent as early referral to spearhead a character development program learners.

  12. Keys to Chinese Character Writing. Step-by-Step Directions to Writing Characters Quickly and Easily.

    Science.gov (United States)

    Ma, Jing Heng Sheng

    The most interesting and challenging aspect of studying Chinese is writing Chinese characters. Unfortunately, the learning of Chinese characters receives only marginal attention in a typical classroom. Given that vocabularies in textbooks are based on spoken language rather than the principles of character formation, and also given the pressures…

  13. Character Recognition Using Genetically Trained Neural Networks

    Energy Technology Data Exchange (ETDEWEB)

    Diniz, C.; Stantz, K.M.; Trahan, M.W.; Wagner, J.S.

    1998-10-01

    Computationally intelligent recognition of characters and symbols addresses a wide range of applications including foreign language translation and chemical formula identification. The combination of intelligent learning and optimization algorithms with layered neural structures offers powerful techniques for character recognition. These techniques were originally developed by Sandia National Laboratories for pattern and spectral analysis; however, their ability to optimize vast amounts of data make them ideal for character recognition. An adaptation of the Neural Network Designer soflsvare allows the user to create a neural network (NN_) trained by a genetic algorithm (GA) that correctly identifies multiple distinct characters. The initial successfid recognition of standard capital letters can be expanded to include chemical and mathematical symbols and alphabets of foreign languages, especially Arabic and Chinese. The FIN model constructed for this project uses a three layer feed-forward architecture. To facilitate the input of characters and symbols, a graphic user interface (GUI) has been developed to convert the traditional representation of each character or symbol to a bitmap. The 8 x 8 bitmap representations used for these tests are mapped onto the input nodes of the feed-forward neural network (FFNN) in a one-to-one correspondence. The input nodes feed forward into a hidden layer, and the hidden layer feeds into five output nodes correlated to possible character outcomes. During the training period the GA optimizes the weights of the NN until it can successfully recognize distinct characters. Systematic deviations from the base design test the network's range of applicability. Increasing capacity, the number of letters to be recognized, requires a nonlinear increase in the number of hidden layer neurodes. Optimal character recognition performance necessitates a minimum threshold for the number of cases when genetically training the net. And, the

  14. Video Game Characters. Theory and Analysis

    Directory of Open Access Journals (Sweden)

    Felix Schröter

    2014-06-01

    Full Text Available This essay develops a method for the analysis of video game characters based on a theoretical understanding of their medium-specific representation and the mental processes involved in their intersubjective construction by video game players. We propose to distinguish, first, between narration, simulation, and communication as three modes of representation particularly salient for contemporary video games and the characters they represent, second, between narrative, ludic, and social experience as three ways in which players perceive video game characters and their representations, and, third, between three dimensions of video game characters as ‘intersubjective constructs’, which usually are to be analyzed not only as fictional beings with certain diegetic properties but also as game pieces with certain ludic properties and, in those cases in which they function as avatars in the social space of a multiplayer game, as representations of other players. Having established these basic distinctions, we proceed to analyze their realization and interrelation by reference to the character of Martin Walker from the third-person shooter Spec Ops: The Line (Yager Development 2012, the highly customizable player-controlled characters from the role-playing game The Elder Scrolls V: Skyrim (Bethesda 2011, and the complex multidimensional characters in the massively multiplayer online role-playing game Star Wars: The Old Republic (BioWare 2011-2014.

  15. Use of Splines in Handwritten Character Recognition

    Directory of Open Access Journals (Sweden)

    Sunil Kumar

    2010-10-01

    Full Text Available Handwritten Character Recognition is software used to identify the handwritten characters and receive and interpret intelligible andwritten input from sources such as manuscript documents. The recent past several years has seen the development of many systems which are able to simulate the human brain actions. Among the many, the neural networks and the artificial intelligence are the most two important paradigms used. In this paper we propose a new algorithm for recognition of handwritten texts based on the spline function and neural network is proposed. In this approach the converse order of thehandwritten character structure task is used to recognize the character. The spline function and the steepest descent methodsare applied on the optimal notes to interpolate and approximatecharacter shape. The sampled data of the handwritten text are used to obtain these optimal notes. Each character model is constructed by training the sequence of optimal notes using the neural network. Lastly the unknown input character is compared by all characters models to get the similitude scores.

  16. Variability in seed characters of Tinospora cordifolia

    Directory of Open Access Journals (Sweden)

    Anjali K Sharma

    2014-10-01

    Full Text Available Tinospora cordifolia, commonly known as Guduchi is a glabrous, deciduous climber which belongs to family Menispermaceae. Fruit is drupe,   ovoid, glossy and red. Investigation was carried out to know the extent of variability in  seed characters of 22 female accessions of T. cordifolia. Based on two years observations it was found wide  variability   of seed shape, seed surface pattern, seed size and condyle size existed among the accessions and these characters were found stable. Hence it is concluded that seed characters can be used for the characterization of accessions in T. cordifolia germplasm and these characters can be used in   DUS descriptors of the species.

  17. Character Development: Renewing an Old Commitment.

    Science.gov (United States)

    Wynne, Edward

    1986-01-01

    Growing public concern with student discipline, increases in student suicide rates, homicides, and high pregnancy rates of teenage girls are causing educators to give renewed attention to the concept of "character development" in public education. (MD)

  18. Kannada Character Recognition System A Review

    CERN Document Server

    Indira, K

    2010-01-01

    Intensive research has been done on optical character recognition ocr and a large number of articles have been published on this topic during the last few decades. Many commercial OCR systems are now available in the market, but most of these systems work for Roman, Chinese, Japanese and Arabic characters. There are no sufficient number of works on Indian language character recognition especially Kannada script among 12 major scripts in India. This paper presents a review of existing work on printed Kannada script and their results. The characteristics of Kannada script and Kannada Character Recognition System kcr are discussed in detail. Finally fusion at the classifier level is proposed to increase the recognition accuracy.

  19. Seafloor character--Offshore of Pacifica, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents the seafloor-character map Offshore of Pacifica, California. The raster data file is included in "SFC_OffshorePacifica.zip," which is...

  20. Seafloor character--Offshore of Carpinteria, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of SIM 3261 presents data for the seafloor-character map (see sheet 5, SIM 3261) of the Offshore of Carpinteria map area, California. The raster data file...

  1. CHARACTER RECOGNITION APPROACH BASED ON ONTOLOGY

    OpenAIRE

    Hacene Belhadef; Aicha Eutamene; Mohamed Khireddine Kholadi

    2011-01-01

    In this paper, we present a general description of a new character recognition process based on ontology, semantically annotated by a domain expert. Such process is based essentially on a matching step between two ontologies, the first represents a domain ontology, containing the typographical description of different characters represent an alphabet of a well definite language (Latin for example), the second ontology, describes the document in question in the form of concepts where each conc...

  2. ECONOMIC ETHICS: APPLIED AND PROFESSIONAL CHARACTER

    OpenAIRE

    Ella Gordova

    2012-01-01

    In given article economic ethics are considered as set of norms of behavior of the businessman, the requirements shown by a cultural society to its style of work, to character of dialogue between participants of business, to their social shape. The conclusion becomes that economic ethics have applied character in relation to theoretical, to obschenormativnoy ethics, hence, represent section of applied ethics. On the other hand, the specific standard maintenance characteriz...

  3. Visual Character Recognition using Artificial Neural Networks

    OpenAIRE

    Araokar, Shashank

    2005-01-01

    The recognition of optical characters is known to be one of the earliest applications of Artificial Neural Networks, which partially emulate human thinking in the domain of artificial intelligence. In this paper, a simplified neural approach to recognition of optical or visual characters is portrayed and discussed. The document is expected to serve as a resource for learners and amateur investigators in pattern recognition, neural networking and related disciplines.

  4. Component-Enhanced Chinese Character Embeddings

    OpenAIRE

    Li, Yanran; Li, Wenjie; Sun, Fei; Li, Sujian

    2015-01-01

    Distributed word representations are very useful for capturing semantic information and have been successfully applied in a variety of NLP tasks, especially on English. In this work, we innovatively develop two component-enhanced Chinese character embedding models and their bigram extensions. Distinguished from English word embeddings, our models explore the compositions of Chinese characters, which often serve as semantic indictors inherently. The evaluations on both word similarity and text...

  5. ECONOMIC ETHICS: APPLIED AND PROFESSIONAL CHARACTER

    Directory of Open Access Journals (Sweden)

    Ella Gordova

    2012-01-01

    Full Text Available In given article economic ethics are considered as set of norms of behavior of the businessman, the requirements shown by a cultural society to its style of work, to character of dialogue between participants of business, to their social shape. The conclusion becomes that economic ethics have applied character in relation to theoretical, to obschenormativnoy ethics, hence, represent section of applied ethics. On the other hand, the specific standard maintenance characterizes economic ethics as ethics professional.

  6. Acquisition of Chinese characters: the effects of character properties and individual differences among second language learners.

    Science.gov (United States)

    Kuo, Li-Jen; Kim, Tae-Jin; Yang, Xinyuan; Li, Huiwen; Liu, Yan; Wang, Haixia; Hyun Park, Jeong; Li, Ying

    2015-01-01

    In light of the dramatic growth of Chinese learners worldwide and a need for cross-linguistic research on Chinese literacy development, this study drew upon theories of visual complexity effect (Su and Samuels, 2010) and dual-coding processing (Sadoski and Paivio, 2013) and investigated (a) the effects of character properties (i.e., visual complexity and radical presence) on character acquisition and (b) the relationship between individual learner differences in radical awareness and character acquisition. Participants included adolescent English-speaking beginning learners of Chinese in the U.S. Following Kuo et al. (2014), a novel character acquisition task was used to investigate the process of acquiring the meaning of new characters. Results showed that (a) characters with radicals and with less visual complexity were easier to acquire than characters without radicals and with greater visual complexity; and (b) individual differences in radical awareness were associated with the acquisition of all types of characters, but the association was more pronounced with the acquisition of characters with radicals. Theoretical and practical implications of the findings were discussed. PMID:26379562

  7. Non linear identities between unitary minimal Virasoro characters

    Science.gov (United States)

    Taormina, Anne

    Non linear identities between unitary minimal Virasoro characters at low levels (m = 3, 4, 5) are presented as well as a sketch of some proofs. The first identity gives the Ising model characters (m = 3) as bilinears in tricritical Ising model characters (m = 4), while the second one gives the tricritical Ising model characters as bilinears in the Ising model characters and the six combinations of m = 5 Virasoro characters which do not appear in the spectrum of the three state Potts model.

  8. CONFUCIANISM AND CHARACTER EDUCATION: A CHINESE VIEW

    Directory of Open Access Journals (Sweden)

    Mei-Ju Chou

    2013-01-01

    Full Text Available The principles of Confucianism are founded on humaneness, righteousness, propriety, knowledge, integrity and filial piety. These principles have found their way to the Chinese culture since the days of Confucius. The study reviews the concept of Confucianism and its influence in Chinese context. Also, the relationship between Confucianism and character education is discussed. Character education is based on the transmission of values and within Chinese society and most of these values have been founded on the teachings of Confucius. Filial piety has strongly been conditioned within the principles of Confucianism and the respect of one’s elders. Character education has been promoted by teachers and elders who focus on the transmission of values from one generation to the next. Character education is supported by the theories and teachings set out by Confucius, mostly in relation to humaneness and integrity, as well as collectivism. The individualistic trends are discarded within character education, as the welfare of the society and the collective is prioritized.

  9. Trivalent Graphs, Volume Conjectures and Character Varieties

    Science.gov (United States)

    Nawata, Satoshi; Pichai, Ramadevi; Zodinmawia

    2014-10-01

    The generalized volume conjecture and the AJ conjecture (a.k.a. the quantum volume conjecture) are extended to colored quantum invariants of the theta and tetrahedron graph. The character variety of the fundamental group of the complement of a trivalent graph with E edges in S 3 is a Lagrangian subvariety of the Hitchin moduli space over the Riemann surface of genus g = E/3 + 1. For the theta and tetrahedron graph, we conjecture that the configuration of the character variety is locally determined by large color asymptotics of the quantum invariants of the trivalent graph in terms of complex Fenchel-Nielsen coordinates. Moreover, the q-holonomic difference equation of the quantum invariants provides the quantization of the character variety.

  10. Transliterating non-ASCII characters with Python

    Directory of Open Access Journals (Sweden)

    Seth Bernstein

    2013-10-01

    Full Text Available This lesson shows how to use Python to transliterate automatically a list of words from a language with a non-Latin alphabet to a standardized format using the American Standard Code for Information Interchange (ASCII characters. It builds on readers’ understanding of Python from the lessons “Viewing HTML Files,” “Working with Web Pages,” “From HTML to List of Words (part 1” and “Intro to Beautiful Soup.” At the end of the lesson, we will use the transliteration dictionary to convert the names from a database of the Russian organization Memorial from Cyrillic into Latin characters. Although the example uses Cyrillic characters, the technique can be reproduced with other alphabets using Unicode.

  11. The Inaccuracy of National Character Stereotypes

    Science.gov (United States)

    McCrae, Robert R.; Chan, Wayne; Jussim, Lee; De Fruyt, Filip; Löckenhoff, Corinna E.; De Bolle, Marleen; Costa, Paul T.; Hřebíčková, Martina; Graf, Sylvie; Realo, Anu; Allik, Jüri; Nakazato, Katsuharu; Shimonaka, Yoshiko; Yik, Michelle; Ficková, Emília; Brunner-Sciarra, Marina; Reátigui, Norma; de Figueora, Nora Leibovich; Schmidt, Vanina; Ahn, Chang-kyu; Ahn, Hyun-nie; Aguilar-Vafaie, Maria E.; Siuta, Jerzy; Szmigielska, Barbara; Cain, Thomas R.; Crawford, Jarret T.; Mastor, Khairul Anwar; Rolland, Jean-Pierre; Nansubuga, Florence; Miramontez, Daniel R.; Benet-Martínez, Veronica; Rossier, Jérôme; Bratko, Denis; Marušić, Iris; Halberstadt, Jamin; Yamaguchi, Mami; Knežević, Goran; Purić, Danka; Martin, Thomas A.; Gheorghiu, Mirona; Smith, Peter B.; Barbaranelli, Claudio; Wang, Lei; Shakespeare-Finch, Jane; Lima, Margarida P.; Klinkosz, Waldemar; Sekowski, Andrzej; Alcalay, Lidia; Simonetti, Franco; Avdeyeva, Tatyana V.; Pramila, V. S.; Terracciano, Antonio

    2013-01-01

    Consensual stereotypes of some groups are relatively accurate, whereas others are not. Previous work suggesting that national character stereotypes are inaccurate has been criticized on several grounds. In this article we (a) provide arguments for the validity of assessed national mean trait levels as criteria for evaluating stereotype accuracy; and (b) report new data on national character in 26 cultures from descriptions (N=3,323) of the typical male or female adolescent, adult, or old person in each. The average ratings were internally consistent and converged with independent stereotypes of the typical culture member, but were weakly related to objective assessments of personality. We argue that this conclusion is consistent with the broader literature on the inaccuracy of national character stereotypes. PMID:24187394

  12. Character Education in Print: Content Analysis of Character Education in Introduction to Education Textbooks

    Science.gov (United States)

    Protz, Babette Marisa

    2013-01-01

    Albert Einstein is credited with saying that the most important component of education is the development of students' character. While debate exists as to the delivery of character education in the public schools, it must be recognized that not all students have a support system outside of the schoolhouse. Consequently, when character…

  13. Improved Characters and Student Learning Outcomes through Development of Character Education Based General Physics Learning Model

    Science.gov (United States)

    Derlina; Sabani; Mihardi, Satria

    2015-01-01

    Education Research in Indonesia has begun to lead to the development of character education and is no longer fixated on the outcomes of cognitive learning. This study purposed to produce character education based general physics learning model (CEBGP Learning Model) and with valid, effective and practical peripheral devices to improve character…

  14. Character-Aware Neural Language Models

    OpenAIRE

    Kim, Yoon; Jernite, Yacine; Sontag, David; Rush, Alexander M.

    2015-01-01

    We describe a simple neural language model that relies only on character-level inputs. Predictions are still made at the word-level. Our model employs a convolutional neural network (CNN) and a highway network over characters, whose output is given to a long short-term memory (LSTM) recurrent neural network language model (RNN-LM). On the English Penn Treebank the model is on par with the existing state-of-the-art despite having 60% fewer parameters. On languages with rich morphology (Arabic,...

  15. Variability in seed characters of Tinospora cordifolia

    OpenAIRE

    Sharma, Anjali K.; Geetha K. A.

    2014-01-01

    Tinospora cordifolia, commonly known as Guduchi is a glabrous, deciduous climber which belongs to family Menispermaceae. Fruit is drupe,   ovoid, glossy and red. Investigation was carried out to know the extent of variability in  seed characters of 22 female accessions of T. cordifolia. Based on two years observations it was found wide  variability   of seed shape, seed surface pattern, seed size and condyle size existed among the accessions and these characters were found stable. Hence it is...

  16. 8 CFR 316.10 - Good moral character.

    Science.gov (United States)

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Good moral character. 316.10 Section 316.10... NATURALIZATION § 316.10 Good moral character. (a) Requirement of good moral character during the statutory period... prescribed period, he or she has been and continues to be a person of good moral character. This includes...

  17. Use of Partial Information in Learning To Read Chinese Characters.

    Science.gov (United States)

    Anderson, Richard C.; Li, Wenling; Ku, Yu-Min; Shu, Hua; Wu, Ningning

    2003-01-01

    Investigates whether children can use partial information to learn the pronunciations of Chinese characters. Children learned to pronounce more regular characters, which contain full information about pronunciation, and more tone-different and onset-different characters, which contain partial information about pronunciation, than characters with…

  18. An Optical Character Recognition for Handwritten Devanagari Script

    Directory of Open Access Journals (Sweden)

    Trupti R. Zalke

    2015-01-01

    Full Text Available Optical Character Recognition is process of recognition of character from scanned document and lots of OCR now available in the market. But most of these systems work for Roman, Chinese, Japanese and Arabic characters . There are no sufficient number of work on Indian language script like Devanagari so this paper present a review on optical character recognition on handwritten Devanagari script.

  19. Using Storybooks as a Character Education Tools

    Science.gov (United States)

    Turan, Fethi; Ulutas, Ilkay

    2016-01-01

    This study aims to investigate the views and implementations of preschool teachers in "giving character education through picture storybooks." Descriptive review method was used in the research and supported with focus group interviews. For this reason data were took from two study groups (for the descriptive study group n = 245, for the…

  20. The inaccuracy of national character stereotypes

    Czech Academy of Sciences Publication Activity Database

    McCrae, R. R.; Chan, W.; Jussim, L.; De Fruyt, F.; Löckenhoff, C.E.; De Bolle, M.; Costa Jr., P.T.; Hřebíčková, Martina; Graf, Sylvie; Realo, A.; Allik, J.; Nakazato, K.; Shimonaka, Y.; Yik, M.; Ficková, E.; Brunner-Sciarra, M.; Reátigui, N.; Leibovich de Figueroa, N.; Schmidt, V.; Ahn, Ch.; Ahn, H.; Aguilar-Vafaie, M.E.; Siuta, J.; Szmigielska, B.; Cain, T.R.; Crawford, J.T.; Mastor, K.A.; Rolland, J. P.; Nansubuga, F.; Miramontez, D.R.; Benet-Martínez, V.; Rossier, J.; Bratko, D.; Marušić, I.; Halberstadt, J.; Yamaguchi, N.; Knežević, G.; Purić, D.; Martin, T. A.; Gheorghiu, M.; Smith, P.B.; Barbaranelli, C.; Wang, L.; Shakespeare-Finch, J.; Lima, M.P.; Klinkosz, W.; Sekowski, A.; Alcalay, L.; Simonetti, F.; Avdeyeva, T.V.; Pramila, V.S.; Terracciano, A.

    2013-01-01

    Roč. 47, č. 6 (2013), s. 831-842. ISSN 0092-6566 R&D Projects: GA ČR GA13-25656S Institutional support: RVO:68081740 Keywords : national character * stereotype s * Five-Factor Model of Personality Subject RIV: AN - Psychology Impact factor: 2.011, year: 2013

  1. Cyberethics: Envisioning Character Education in Cyberspace

    Science.gov (United States)

    Whittier, David B.

    2013-01-01

    This article presents theory and research forming the framework of a graduate course in cyberethics education. The course content includes theory and research on the psychology of the Internet, moral development, and character education. Discussion includes application of these constructs to issues such as empathy, privacy, and other issues as…

  2. Twisted Spectral Triples and Connes' Character Formula

    OpenAIRE

    Fathizadeh, Farzad; Khalkhali, Masoud

    2011-01-01

    We give a proof of an analogue of Connes' Hochschild character theorem for twisted spectral triples obtained from twisting a spectral triple by scaling automorphisms, under some suitable conditions. We also survey some of the properties of twisted spectral triples that are known so far.

  3. Educating for Character in the Sexual Domain

    Science.gov (United States)

    Lickona, Thomas

    2013-01-01

    Changes in American sexual behavior brought about by the sexual revolution have been linked to the breakdown of the family and other social ills. Because sex has profound consequences for self, others, and society, sex education is an important part of character education. Sexual abstinence before marriage is associated with better physical and…

  4. 7 CFR 52.3762 - Character.

    Science.gov (United States)

    2010-01-01

    ... texture characteristics for the variety and type. (b) Grade A. Canned ripe olives of whole, pitted, halved, segmented, sliced, and chopped styles that have a good character may be given a score of 27 to 30 points. “Good character” means that, for the type, the olives have a fleshy texture characteristic for...

  5. Partners in Character: Building a Moral Culture.

    Science.gov (United States)

    Sudeck, Maria; Dinovi, Raymond; Gehringer, Christine; Tonia, Rachael; Wuillermin, Monica

    This paper describes the professional partnership between Rowan University, New Jersey, and Radix Elementary School, emphasizing the building of a moral culture in the learning community. The partnership is a driving force behind the movement to promote character education within the school community. This is being accomplished by facilitating…

  6. Movement and Character. Lecture, London, 1946

    Science.gov (United States)

    Montesorri, Maria

    2013-01-01

    Dr. Montessori's words from the 1946 London Lectures describe principles of intelligence and character, the work of the hand, and movement with a purpose as being integral to self-construction. The perfection of movement is spiritual, says Dr. Montessori. Repetition of practical life exercises are exercises in movement with the dignity of human…

  7. N=4 superconformal characters and partition functions

    International Nuclear Information System (INIS)

    Character formulae for positive energy unitary representations of the N=4 superconformal group are obtained through use of reduced Verma modules and Weyl group symmetry. Expansions of these are given which determine the particular representations present and results such as dimensions of superconformal multiplets. By restriction of variables various 'blind' characters are also obtained. Limits, corresponding to reduction to particular subgroups, in the characters isolate contributions from particular subsets of multiplets and in many cases simplify the results considerably. As a special case, the index counting short and semi-short multiplets which do not form long multiplets found recently is shown to be related to particular cases of reduced characters. Partition functions of N=4 super-Yang-Mills are investigated. Through analysis of these, exact formulae are obtained for counting 12- and some 14-BPS operators in the free case. Similarly, partial results for the counting of semi-short operators are given. It is also shown in particular examples how certain short operators which one might combine to form long multiplets due to group theoretic considerations may be protected dynamically

  8. Defining moments in leadership character development.

    Science.gov (United States)

    Bleich, Michael R

    2015-06-01

    Critical moments in life define one's character and clarify true values. Reflective leadership is espoused as an important practice for transformational leaders. Professional development educators can help surface and explore defining moments, strengthen leadership behavior with defining moments as a catalyst for change, and create safe spaces for leaders to expand their leadership capacity. PMID:26057159

  9. Nearest Neighbor Algorithm in Handwritten Character

    Directory of Open Access Journals (Sweden)

    P. R. Deshmukh

    2014-07-01

    Full Text Available The proposed system extracts the geometric features of the character Contour. The system gives a feature vector as its output. The feature vectors so generated from a training set is then used to train a pattern recognition engine based on Neural Networks so that the system can be benchmarked. There was an attempt made to develop a system that used the methods that humans use to perceive handwritten characters. Hence a system that recognizes handwritten characters using Pattern recognition was developed. Here the data generated by comparing two images was stored in excel format and then that data was called as an individual input for generation of Simulink diagram. Pattern recognition can be used to model human perception. The mathematics that Pattern recognition requires is extremely fundamental. Any algorithm developed using Pattern recognition would require relatively simple and not so lengthy calculations. Due to simplicity of calculations, they can be implemented on any hardware or software platform without worrying about the computing power. In this paper first part is about introduction to character Recognition. The second part deals with the short introduction to neural network implementation for image processing using MATLAB

  10. Computational Design of Animated Mechanical Characters

    Science.gov (United States)

    Coros, Stelian; Thomaszewski, Bernhard; DRZ Team Team

    2014-03-01

    A factor key to the appeal of modern CG movies and video-games is that the virtual worlds they portray place no bounds on what can be imagined. Rapid manufacturing devices hold the promise of bringing this type of freedom to our own world, by enabling the fabrication of physical objects whose appearance, deformation behaviors and motions can be precisely specified. In order to unleash the full potential of this technology however, computational design methods that create digital content suitable for fabrication need to be developed. In recent work, we presented a computational design system that allows casual users to create animated mechanical characters. Given an articulated character as input, the user designs the animated character by sketching motion curves indicating how they should move. For each motion curve, our framework creates an optimized mechanism that reproduces it as closely as possible. The resulting mechanisms are attached to the character and then connected to each other using gear trains, which are created in a semi-automated fashion. The mechanical assemblies generated with our system can be driven with a single input driver, such as a hand-operated crank or an electric motor, and they can be fabricated using rapid prototyping devices.

  11. Delineating the Character of the Entrepreneurial University

    Science.gov (United States)

    Clark, Burton R.

    2004-01-01

    We gain insight into the emerging character of the entrepreneurial university by pursuing empirical answers to two questions: How are such universities initially formed? And how do they sustain themselves? My 1998 book, "Creating Entrepreneurial Universities," used European cases to conceptualize five "pathways of transformation." My 2004 book,…

  12. Character Education: Better Students, Better People

    Science.gov (United States)

    Elias, Maurice, Ed.

    2010-01-01

    The application of social-emotional and character development (SECD) in classrooms is about teaching, practicing, and modeling essential personal and civic life habits and skills that are almost universally understood as making people good human beings. Among these habits are respect, responsibility, integrity, caring, fairness, and constructive…

  13. Seafloor character--Offshore of Ventura, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of SIM 3254 presents data for the seafloor-character map (see sheet 7, SIM 3254) of the Offshore of Ventura map area, California. The raster data file is...

  14. Honesty, Cheating, and Character in College

    Science.gov (United States)

    Miller, Christian

    2013-01-01

    Most college faculty care about the characters of their students, especially when it comes to questions of honesty. But can students today be trusted not to cheat when completing papers and exams, and not to do so for the right reasons? In section one of this article, the author reviews some of the leading research on cheating behavior, and in…

  15. Efficient Learning Strategy of Chinese Characters Based on Network Approach

    OpenAIRE

    Yan, Xiaoyong; Fan, Ying; Di, Zengru; Havlin, Shlomo; Wu, Jinshan

    2013-01-01

    Based on network analysis of hierarchical structural relations among Chinese characters, we develop an efficient learning strategy of Chinese characters. We regard a more efficient learning method if one learns the same number of useful Chinese characters in less effort or time. We construct a node-weighted network of Chinese characters, where character usage frequencies are used as node weights. Using this hierarchical node-weighted network, we propose a new learning method, the distributed ...

  16. Contribution to automatic handwritten characters recognition. Application to optical moving characters recognition

    International Nuclear Information System (INIS)

    This paper describes a research work on computer aided vision relating to the design of a vision system which can recognize isolated handwritten characters written on a mobile support. We use a technique which consists in analyzing information contained in the contours of the polygon circumscribed to the character's shape. These contours are segmented and labelled to give a new set of features constituted by: - right and left 'profiles', - topological and algebraic unvarying properties. A new method of character's recognition induced from this representation based on a multilevel hierarchical technique is then described. In the primary level, we use a fuzzy classification with dynamic programming technique using 'profiles'. The other levels adjust the recognition by using topological and algebraic unvarying properties. Several results are presented and an accuracy of 99 pc was reached for handwritten numeral characters, thereby attesting the robustness of our algorithm. (author)

  17. Analysis of Hamlet's Complex Character By Hamlet's Relationship with Other Major Characters

    Institute of Scientific and Technical Information of China (English)

    左欣

    2002-01-01

    This paper is an attempt to reveal the complexity of the character of Hamlet in Shakespeare's tragedy-Hamlet and the importance of the role that his pretense of lunacy plays in the plot. The different sides of his personality are revealed by the analysis of some of Hamlet's behavior. The argument is also established that the hero's pretense of lunacy is a device in the plot which allows the full display of the character's complexity.

  18. On the total character of finite groups

    Directory of Open Access Journals (Sweden)

    Sunil Kumar Prajapati

    2014-09-01

    Full Text Available For a finite group $G$, we study the total character $tau_G$ afforded by the direct sum of all the non-isomorphic irreducible complex representations of $G$. We resolve for several classes of groups (the Camina $p$-groups, the generalized Camina $p$-groups, the groups which admit $(G,Z(G$ as a generalized Camina pair, the problem of existence of a polynomial $f(x in mathbb{Q}[x]$ such that $f(chi = tau_G$ for some irreducible character $chi$ of $G$. As a consequence, we completely determine the $p$-groups of order at most $p^5$ (with $p$ odd which admit such a polynomial. We deduce the characterization that these are the groups $G$ for which $Z(G$ is cyclic and $(G,Z(G$ is a generalized Camina pair and, we conjecture that this holds good for $p$-groups of any order.

  19. Coset character identities in superstring compactifications

    International Nuclear Information System (INIS)

    We apply the coset character identities (generalization of Jacobi's abstruse identity) to compact and noncompact Gepner models. In the both cases, we prove that the partition function actually vanishes due to the spacetime supersymmetry. In the case of the compact models and discrete parts of the noncompact models, the partition function includes the expected vanishing factor. But the character identities used to the continuous part of the noncompact models suggest that these models have twice as many supersymmetry as expected. This fact is an evidence for the conjecture that the holographically dual of the string theory on an actually singular Calabi-Yau manifold is a super CONFORMAL field theory. The extra SUSY charges are interpreted as the superconformal S generators. (author)

  20. The character of the supersymmetric Casimir energy

    CERN Document Server

    Martelli, Dario

    2015-01-01

    We study the supersymmetric Casimir energy $E_\\mathrm{susy}$ of $\\mathcal{N}=1$ field theories with an R-symmetry, defined on rigid supersymmetric backgrounds $S^1\\times M_3$, using a Hamiltonian formalism. These backgrounds admit an ambi-Hermitian geometry, and we show that the net contributions to $E_\\mathrm{susy}$ arise from certain twisted holomorphic modes on $\\mathbb{R}\\times M_3$, with respect to both complex structures. The supersymmetric Casimir energy may then be identified as a limit of an index-character that counts these modes. In particular this explains a recent observation relating $E_\\mathrm{susy}$ on $S^1\\times S^3$ to the anomaly polynomial. As further applications we compute $E_\\mathrm{susy}$ for certain secondary Hopf surfaces, and discuss how the index-character may also be used to compute generalized supersymmetric indices.

  1. THE CHARACTER, ORGANIZATION CHANGE AND INFORMATION SYSTEM

    Directory of Open Access Journals (Sweden)

    Santo F. Wijaya

    2011-05-01

    Full Text Available The success of building an integrated information system is an expectation of every company management to achieve effective and efficient working system. However, in the real business practices, not a few companies failed in building an integrated information system caused by the absence of several factors: strong commitment, hard work and smart effort conducted by a team. The team determines the success level in building an integrated information system. A factor of intelligence and mental maturity of users in running a new information system that has not been known is also another key to success. Therefore, it takes a good users character supported by a management decision to make management changes to achieve the building success level. This study aims to address the role of character and organization changes in achieving a success building an integrated information system.

  2. Australian National Character and Australian English

    Institute of Scientific and Technical Information of China (English)

    郝米娜

    2015-01-01

    <正>Language and culture have very intimate relationship.From the perspective of sociolinguistics,language is the verbal expression of culture,for a culture’s language contains everything its speakers can think about and every way they have of thinking about things.In other words,there are always cultural elements behind the language phenomenon.National character,the concept

  3. Microstructure and Slip Character in Titanium Alloys

    OpenAIRE

    Banerjee, D.; Williams, J. C.

    1986-01-01

    Influence of microstructures in titanium alloys on the basic parameters of deformation behaviour such as slip character, slip length and slip intensity have been explored. Commercial titanium alloys contain the hexagonal close packed (alpha) and body centred cubic (bita) phases. Slip in these individual phases is shown to be dependent on the nature of alloying elements through their effect on phase stability as related to decomposition into ordered or w structures. When alpha and bita coexist...

  4. Out of character: debating Dutchness, narrating citizenship

    OpenAIRE

    Reekum, van, R.

    2014-01-01

    This is an inquiry into the public and political debates over Dutchness and citizenship in the Netherlands (1972-2008). It demonstrates how disagreements over nationhood and citizenship were deliberately transformed from disputes about character into debates about identity and its particular problems. As debates about Dutchness and belonging grew in intensity and political significance, national identity debates came to involve narratives and performative repertoires that were markedly differ...

  5. The pedagogical character of Janez Kuhar

    OpenAIRE

    Mohar, Jožica

    2011-01-01

    The diploma thesis attempts to provide theoretical and empirical evidence that the pedagogical character of a teacher and his/her attitude towards music education represents, in addition to motivation, an important factor in comprehensive development of the pupil/student. The theoretical part of the thesis includes a detailed description of the teacher and his/her personality and education structure. This involves in particular the teacher’s pedagogical instinct and systematic planning of mus...

  6. Dyslexia and configural perception of character sequences.

    Science.gov (United States)

    Houpt, Joseph W; Sussman, Bethany L; Townsend, James T; Newman, Sharlene D

    2015-01-01

    Developmental dyslexia is a complex and heterogeneous disorder characterized by unexpected difficulty in learning to read. Although it is considered to be biologically based, the degree of variation has made the nature and locus of dyslexia difficult to ascertain. Hypotheses regarding the cause have ranged from low-level perceptual deficits to higher order cognitive deficits, such as phonological processing and visual-spatial attention. We applied the capacity coefficient, a measure obtained from a mathematical cognitive model of response times to measure how efficiently participants processed different classes of stimuli. The capacity coefficient was used to test the extent to which individuals with dyslexia can be distinguished from normal reading individuals based on their ability to take advantage of word, pronounceable non-word, consonant sequence or unfamiliar context when categorizing character strings. Within subject variability of the capacity coefficient across character string types was fairly regular across normal reading adults and consistent with a previous study of word perception with the capacity coefficient-words and pseudowords were processed at super-capacity and unfamiliar characters strings at limited-capacity. Two distinct patterns were observed in individuals with dyslexia. One group had a profile similar to the normal reading adults while the other group showed very little variation in capacity across string-type. It is possible that these individuals used a similar strategy for all four string-types and were able to generalize this strategy when processing unfamiliar characters. This difference across dyslexia groups may be used to identify sub-types of the disorder and suggest significant differences in word level processing among these subtypes. Therefore, this approach may be useful in further delineating among types of dyslexia, which in turn may lead to better understanding of the etiologies of dyslexia. PMID:25954234

  7. On the Necessarily Public Character of Law

    OpenAIRE

    Walker, Neil

    2012-01-01

    This paper asks whether and how modern law may be understood as necessarily public in character. It begins by looking at the two main ways - doctrinal and disciplinary - in which law is understood as only selectively and contingently public. In both these cases law's public quality is counterposed to its private quality. However, publicness can also be conceived of as the juridical master category embracing the public and the private in the disciplinary and doctrinal senses. This conception o...

  8. Dyslexia and Configural Perception of Character Sequences

    Directory of Open Access Journals (Sweden)

    Joseph W Houpt

    2015-04-01

    Full Text Available Developmental dyslexia is a complex and heterogeneous disorder characterized by unexpected difficulty in learning to read. Although it is considered to be biologically based, the degree of variation has made the nature and locus of dyslexia difficult to ascertain. Hypotheses regarding the cause have ranged from low-level perceptual deficits to higher order cognitive deficits, such as phonological processing and visual-spatial attention. We applied the capacity coefficient, a measure obtained from a mathematical cognitive model of response times to measure how efficiently participants processed different classes of stimuli. The capacity coefficient was used to test the extent to which individuals with dyslexia can be distinguished from normal reading individuals based on their ability to take advantage of word, pronounceable nonword, consonant sequence or unfamiliar context when categorizing character strings. Within subject variability of the capacity coefficient across character string types was fairly regular across normal reading adults and consistent with a previous study of word perception with the capacity coefficient - words and pseudowords were processed at supercapacity and unfamiliar characters strings at limited-capacity. Two distinct patterns were observed in individuals with dyslexia. One group had a profile similar to the normal reading adults while the other group showed very little variation in capacity across conditions. It is possible that these individuals used a similar strategy for all four conditions and were able to generalize this strategy when processing unfamiliar characters. This difference across dyslexia groups may be used to identify sub-types of the disorder and suggest significant differences in word level processing among these subtypes. Therefore, this approach may be useful in further delineating among types of dyslexia, which in turn may lead to better understanding of the etiologies of dyslexia.

  9. Optical Character Recognition of Amharic Documents

    OpenAIRE

    Meshesha, Million; Jawahar, C. V.

    2007-01-01

    In Africa around 2,500 languages are spoken. Some of these languages have their own indigenous scripts. Accordingly, there is a bulk of printed documents available in libraries, information centers, museums and offices. Digitization of these documents enables to harness already available information technologies to local information needs and developments. This paper presents an Optical Character Recognition (OCR) system for converting digitized documents in local languages. An extensive lite...

  10. The Binary Perfect Phylogeny with Persistent characters

    CERN Document Server

    Braghin, Chiara; Trucco, Gabriella; Bonizzoni, Paola

    2011-01-01

    The near-perfect phylogeny over binary set of characters has been proposed as an extension of the too restrictive model of the perfect phylogeny in order to model biological events such as homoplasy. However the model appears to be too general to model some situations and is computationally inefficient on some instances. In this paper we consider the problem of reconstructing a near-perfect phylogeny where only a type of homoplasy is allowed in the tree: we consider back mutations according to notion of {\\em persistency}, that is characters can be gained and lost at most once. The notion of persistency leads to the problem of the Persistent Perfect Phylogeny (referred as P-PPH). By exploring combinatorial properties of the problem we develop an exact algorithm for solving the P-PPH problem that in the worst case runs in time that is exponential in the number of characters, but is polynomial in the number of species. Indeed, we show that the P-PPH problem can be restated as a special case of the Incomplete Per...

  11. Font generation of personal handwritten Chinese characters

    Science.gov (United States)

    Lin, Jeng-Wei; Wang, Chih-Yin; Ting, Chao-Lung; Chang, Ray-I.

    2014-01-01

    Today, digital multimedia messages have drawn more and more attention due to the great achievement of computer and network techniques. Nevertheless, text is still the most popular media for people to communicate with others. Many fonts have been developed so that product designers can choose unique fonts to demonstrate their idea gracefully. It is commonly believed that handwritings can reflect one's personality, emotion, feeling, education level, and so on. This is especially true in Chinese calligraphy. However, it is not easy for ordinary users to customize a font of their personal handwritings. In this study, we performed a process reengineering in font generation. We present a new method to create font in a batch mode. Rather than to create glyphs of characters one by one according to their codepoints, people create glyphs incrementally in an on-demand manner. A Java Implementation is developed to read a document image of user handwritten Chinese characters, and make a vector font of these handwritten Chinese characters. Preliminary experiment result shows that the proposed method can help ordinary users create their personal handwritten fonts easily and quickly.

  12. Rank-frequency relation for Chinese characters

    CERN Document Server

    Deng, W B; Li, B; Wang, Q A

    2013-01-01

    The Zipf's law states that the ordered frequencies $f_1>f_2> ...$ of different words in a text hold $f_r\\propto r^{-\\gamma}$ with $\\gamma\\approx 1$ and rank $r$. The law applies to many languages with alphabetical writing systems, but was so far found to be absent for the rank-frequency relation of the Chinese characters, the main (and oldest) example of the logographic writing system. Here we show that the Zipf's law for Chinese characters perfectly holds for sufficiently short texts (few thousand different characters). The scenario of its validity is similar to the Zipf's law for words in short English texts. We focus on short texts, since for the sake of the rank-frequency analysis, long texts are just mixtures of shorter, thematically homogenous pieces. For long texts (or for mixtures of short texts), the Zipf's law holds for a relatively small range of ranks, but it is still important, since for all Chinese texts (we studied) it carries out $simeq 40%$ of the overall frequency. The previous results on th...

  13. Non linear identities between unitary minimal Virasoro characters

    Energy Technology Data Exchange (ETDEWEB)

    Taormina, A. [Durham Univ. (United Kingdom). Dept. of Mathematical Sciences

    1995-12-31

    Non linear identities between unitary minimal Virasoro characters at low levels (m = 3, 4, 5) are presented as well as a sketch of some proofs. The first identity gives the Ising model characters (m = 3) as bilinears in tricritical Ising model characters (m = 4), while the second one gives the tricritical Ising model characters as bilinears in the Ising model characters and the six combinations of m = 5 Virasoro characters which do not appear in the spectrum of the three state Potts model. (orig.)

  14. Hierarchical Approximate Matching for Retrieval of Chinese Historical Calligraphy Character

    Institute of Scientific and Technical Information of China (English)

    Xia-Fen Zhang; Yue-Ting Zhuang; Jiang-Qin Wu; Fei Wu

    2007-01-01

    As historical Chinese calligraphy works are being digitized, the problem of retrieval becomes a new challenge. But, currently no OCR technique can convert calligraphy character images into text, nor can the existing Handwriting Character Recognition approach does not work for it. This paper proposes a novel approach to efficiently retrieving Chinese calligraphy characters on the basis of similarity: calligraphy character image is represented by a collection of discriminative features, and high retrieval speed with reasonable effectiveness is achieved. First, calligraphy characters that have no possibility similar to the query are filtered out step by step by comparing the character complexity, stroke density and stroke protrusion. Then, similar calligraphy characters are retrieved and ranked according to their matching cost produced by approximate shape match. In order to speed up the retrieval, we employed high dimensional data structure-PK-tree. Finally, the efficiency of the algorithm is demonstrated by a preliminary experiment with 3012 calligraphy character images.

  15. Brief Analysis on Jean Eyre’s Characters

    Institute of Scientific and Technical Information of China (English)

    CHEN Xiu-nan

    2014-01-01

    Charlotte Bronte creates a new woman image-Jean Eyre in Jean Eyre. Analyzing briefly Jean’s characters makes us know why the characer has eternal vitality. The character of Jean Eyre is still of great practical significance.

  16. Higher Dirac cohomology of modules with generalized infinitesimal character

    OpenAIRE

    Pandžić, Pavle; Somberg, Petr

    2013-01-01

    We modify the definition of Dirac cohomology in such a way that the standard properties of the usual Dirac cohomology, valid for modules with infinitesimal character, become valid also for modules with only generalized infinitesimal character.

  17. Seafloor character--Offshore of Fort Ross, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents the seafloor-character map Offshore of Fort Ross, California (raster data file is included in "SeafloorCharacter_OffshoreFortRoss.zip,"...

  18. Seafloor character--Offshore of Bodega Head, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents the seafloor-character map Offshore of Bodega Head, California (raster data file is included in "SeafloorCharacter_BodegaHead.zip,"...

  19. Seafloor character--Offshore of Salt Point, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents the seafloor-character map Offshore of Salt Point, California (raster data file is included in "SeafloorCharacter_SaltPoint.zip," which...

  20. A Two Stage Classification Approach for Handwritten Devanagari Characters

    OpenAIRE

    Arora, Sandhya; Bhattacharjee, Debotosh; Nasipuri, Mita; malik, Latesh

    2010-01-01

    The paper presents a two stage classification approach for handwritten devanagari characters The first stage is using structural properties like shirorekha, spine in character and second stage exploits some intersection features of characters which are fed to a feedforward neural network. Simple histogram based method does not work for finding shirorekha, vertical bar (Spine) in handwritten devnagari characters. So we designed a differential distance based technique to find a near straight li...

  1. Investigation of Shapes and Colours as Elements of Character Design

    OpenAIRE

    Fogelström, Elise

    2013-01-01

    Character design is applied widely both in the game and movie industry. For character designers, it is essential to design intuitively and to avoid repeated and unfulfilling designs. To understand certain methodologies used in design, this degree project investigates if there are further limitations or considerations that need more attention when designing purposeful characters. To get an overview if culture, age and gender affect the choice of shapes and colour schemes of characters, as a me...

  2. Handwritten Farsi Character Recognition using Artificial Neural Network

    OpenAIRE

    Reza Gharoie Ahangar; Mohammad Farajpoor Ahangar

    2009-01-01

    Neural Networks are being used for character recognition from last many years but most of the work was confined to English character recognition. Till date, a very little work has been reported for Handwritten Farsi Character recognition. In this paper, we have made an attempt to recognize handwritten Farsi characters by using a multilayer perceptron with one hidden layer. The error backpropagation algorithm has been used to train the MLP network. In addition, an analysis has been carried out...

  3. A Framework for On-Line Devanagari Handwritten Character Recognition

    OpenAIRE

    Kopparapu, Sunil Kumar; L, Lajish V.

    2014-01-01

    The main challenge in on-line handwritten character recognition in Indian lan- guage is the large size of the character set, larger similarity between different characters in the script and the huge variation in writing style. In this paper we propose a framework for on-line handwitten script recognition taking cues from speech signal processing literature. The framework is based on identify- ing strokes, which in turn lead to recognition of handwritten on-line characters rather that the conv...

  4. SEGMENTATION OF CHARACTERS WITHOUT MODIFIERS FROM A PRINTED BANGLA TEXT

    OpenAIRE

    Fakruddin Ali Ahmed

    2013-01-01

    Optical Character Recognition (OCR) is one of the fundamental research areas of image processing and pattern recognition field. The performance accuracy of an OCR system depends on the proper segmentation of the characters. This paper is concerned with the segmentation of printed bangla characters without modifiers for optical character recognition (OCR) system. The basic steps needed for developing an OCR system also have been discussed.

  5. SEGMENTATION OF CHARACTERS WITHOUT MODIFIERS FROM A PRINTED BANGLA TEXT

    Directory of Open Access Journals (Sweden)

    Fakruddin Ali Ahmed

    2013-02-01

    Full Text Available Optical Character Recognition (OCR is one of the fundamental research areas of image processing and pattern recognition field. The performance accuracy of an OCR system depends on the proper segmentation of the characters. This paper is concerned with the segmentation of printed bangla characters without modifiers for optical character recognition (OCR system. The basic steps needed for developing an OCR system also have been discussed.

  6. Culture or Disability? Examining Deaf Characters in Children's Book Illustrations

    Science.gov (United States)

    Golos, Debbie B.; Moses, Annie M.; Wolbers, Kimberly A.

    2012-01-01

    Picture books can influence how children perceive those from backgrounds and cultures different from their own. Studies have been conducted examining how the text of children's literature portrays multicultural characters or characters with disabilities. However, few have looked specifically at the portrayal of characters through illustrations,…

  7. Picture This: Visual Literacy as a Pathway to Character Understanding

    Science.gov (United States)

    Prior, Lori Ann; Willson, Angeli; Martinez, Miriam

    2012-01-01

    The literary element of character is critical to literary meaning-making, and in picturebooks images provide information important to understanding characters. This manuscript shares results of an investigation that explored the kinds of pictorial information young children use to gain insights into the characters and provide practical ways…

  8. Temperament and Character Dimensions: Correlates of Impulsivity in Morphine Addicts

    OpenAIRE

    Abassi; Abolghasemi

    2015-01-01

    Background Given the role of temperament and character dimensions on impulsivity in addicts, the purpose of this study was to temperament and character dimensions: correlates of impulsivity in morphine addicts. Objectives The aim of this study was to determine and verify the association of temperament and character dimensions with impulsivity in morphine addicts. Patients and Methods ...

  9. Promoting Character Development through Teaching Wrestling in Physical Education

    Science.gov (United States)

    Destani, Fitni; Hannon, James C.; Podlog, Leslie; Brusseau, Timothy A.

    2014-01-01

    Character development has become an important component of physical education that contributes directly to the affective learning domain. However, teaching character development can be challenging. The purpose of this article is to suggest that character development be promoted through the teaching of wrestling, due to the unique moral development…

  10. How Character Complexity Modulates Eye Movement Control in Chinese Reading

    Science.gov (United States)

    Ma, Guojie; Li, Xingshan

    2015-01-01

    This empirical study examined whether the visual complexities of the first and second characters in two-character words play similar roles in modulating the fixation time and saccade target selection during un-spaced Chinese reading. Consistent with prior research, words with low-complexity characters were fixated for shorter times than words with…

  11. Characters of the W3 algebra

    International Nuclear Information System (INIS)

    Traces of powers of the zero mode in the W3 Algebra have recently been found to be of interest, for example in relation to Black Hole thermodynamics, and arise as the terms in an expansion of the full characters of the algebra. We calculate the first few such powers in two cases. Firstly, we find the traces in the 3-state Potts model by using null vectors to derive modular differential equations for the traces. Secondly, we calculate the exact results for Verma module representations. We compare our two methods with each other and the result of brute-force diagonalisation for low levels and find complete agreement

  12. Character Migration: the Case of Sherlock Holmes

    OpenAIRE

    Tucker, Nicholas

    2015-01-01

    Sir Arthur Conan Doyle’s famous character Sherlock Holmes continues to re-appear in novels right up to our own day. Some of these authors in the course of their stories also try to explain Holmes’s eccentric psychology at the same time. Others concentrate on introducing those modern social sensibilities felt to be lacking in some of the original stories. A third group speculates what might have happened to Holmes in old age while a fourth takes the opportunity to criticise both Holmes and his...

  13. HERITABILITY OF STING CHARACTERS IN AFRICANIZED HONEYBEES

    Directory of Open Access Journals (Sweden)

    A. MELO

    1997-01-01

    Full Text Available In this paper we proposed to estimate the heritability of seven morphological characters that compose the sting apparatus of the Africanized honeybee workers. An experimental design to estimate genetic parameters was based on the method developed by Oldroyd and Moran(9. This method was modified to eliminate within-colony environmental effects associated with the additive genetic variance. The estimated h values ranged from 0.17 ± 0.11 (maximum width of bulb of sting stylet and height of the valve of right lancet to 0.74 ± 0.30 (length of the lancet.

  14. ZBrush Character Creation Advanced Digital Sculpting

    CERN Document Server

    Spencer, Scott

    2011-01-01

    A stunning, content-rich update to this top-selling ZBrush guide! This second edition of ZBrush Character Creation has been fully updated for ZBrush 4, the newest version of this fascinating and popular 3D sculpting software. ZBrush enables users to create detailed organic models using a brush-based toolset and tablet. The startling results look as though they've been painted with real brushes and oils, and ZBrush is increasingly popular for use in film, game, and broadcast pipelines. Author Scott Spencer is embedded in the ZBrush community and his movie credits include Harry Potter and The Or

  15. Good character at school: Positive classroom behavior mediates the link between character strengths and school achievement

    Directory of Open Access Journals (Sweden)

    Lisa eWagner

    2015-05-01

    Full Text Available Character strengths have been found to be substantially related to children’s and adolescents’ well-being. Initial evidence suggests that they also matter for school success (e.g., Weber and Ruch, 2012. The present set of two studies aimed at replicating and extending these findings in two different age groups, primary school students (N = 179; mean age = 11.6 years and secondary school students (N = 199; mean age = 14.4 years. The students completed the VIA-Youth, a self-report measure of the 24 character strengths in the VIA classification. Their teachers rated the students’ positive behavior in the classroom. Additionally, school achievement was assessed: For the primary school students (Study 1, teachers rated the students’ overall school achievement and for the secondary school students (Study 2, we used their grades as a measure of school achievement. We found that several character strengths were associated with both positive classroom behavior and school achievement. Across both samples school achievement was correlated with love of learning, perseverance, zest, gratitude, hope, and perspective. The strongest correlations with positive classroom behavior were found for perseverance, self-regulation, prudence, social intelligence, and hope. For both samples, there were indirect effects of most of the character strengths on school achievement through teacher-rated positive classroom behavior. The converging findings from the two samples support the notion that character strengths contribute to positive classroom behavior, which in turn enhances school achievement. Results are discussed in terms of their implications for future research and for school interventions based on character strengths.

  16. Extraction of inclined Character Strings from Unformed Document Images Using the Confidence Value of a Character Recognizer

    OpenAIRE

    Takizawa, Kei; Arita, Daisaku; Minoh, Michihiko; Ikeda, Katsuo

    1994-01-01

    A method for extracting and recognizing character strings from unformed document images, which have inclined character strings and have no structure at all, is described. To process such kinds of unformed documents, previous schemes, which are intended only to deal with documents containing nothing but horizontal or vertical strings of characters, do not work well. Our method is based on the idea that the processes of recognition and extraction of character patterns should operate together, a...

  17. Polytope expansion of Lie characters and applications

    Energy Technology Data Exchange (ETDEWEB)

    Walton, Mark A., E-mail: walton@uleth.ca [Department of Physics and Astronomy, University of Lethbridge, Lethbridge, Alberta T1K 3M4 (Canada)

    2013-12-15

    The weight systems of finite-dimensional representations of complex, simple Lie algebras exhibit patterns beyond Weyl-group symmetry. These patterns occur because weight systems can be decomposed into lattice polytopes in a natural way. Since lattice polytopes are relatively simple, this decomposition is useful, in addition to being more economical than the decomposition into single weights. An expansion of characters into polytope sums follows from the polytope decomposition of weight systems. We study this polytope expansion here. A new, general formula is given for the polytope sums involved. The combinatorics of the polytope expansion are analyzed; we point out that they are reduced from those of the Weyl character formula (described by the Kostant partition function) in an optimal way. We also show that the weight multiplicities can be found easily from the polytope multiplicities, indicating explicitly the equivalence of the two descriptions. Finally, we demonstrate the utility of the polytope expansion by showing how polytope multiplicities can be used in the calculation of tensor product decompositions, and subalgebra branching rules.

  18. Machine Recognition of Hand Written Characters using Neural Networks

    CERN Document Server

    Perwej, Yusuf; 10.5120/1819-2380

    2012-01-01

    Even today in Twenty First Century Handwritten communication has its own stand and most of the times, in daily life it is globally using as means of communication and recording the information like to be shared with others. Challenges in handwritten characters recognition wholly lie in the variation and distortion of handwritten characters, since different people may use different style of handwriting, and direction to draw the same shape of the characters of their known script. This paper demonstrates the nature of handwritten characters, conversion of handwritten data into electronic data, and the neural network approach to make machine capable of recognizing hand written characters.

  19. Plausibility Effects when Reading One- and Two-Character Words in Chinese: Evidence from Eye Movements

    Science.gov (United States)

    Yang, Jinmian; Staub, Adrian; Li, Nan; Wang, Suiping; Rayner, Keith

    2012-01-01

    Eye movements of Chinese readers were monitored as they read sentences containing a critical character that was either a 1-character word or the initial character of a 2-character word. Due to manipulation of the verb prior to the target word, the 1-character target word (or the first character of the 2-character target word) was either plausible…

  20. How familiar characters influence children's judgments about information and products.

    Science.gov (United States)

    Danovitch, Judith H; Mills, Candice M

    2014-12-01

    Children are exposed to advertisements and products that incorporate familiar characters, such as Dora the Explorer and Bob the Builder, virtually from birth. How does the presence of these characters influence children's judgments about information and products? Three experiments (N=125) explored how 4-year-olds evaluate messages from familiar characters and how their trust in a familiar character's testimony relates to their product preferences. Children endorsed objective and subjective claims made by a familiar character more often than those made by a perceptually similar but unfamiliar character even in situations where they had evidence that the familiar character was unreliable. Children also preferred low-quality products bearing a familiar character's image over high-quality products without a character image up to 74% of the time (whereas control groups preferred the low-quality products less than 6% of the time when they did not include a character image). These findings suggest that young children are powerfully influenced by familiar characters encountered in the media, leaving them vulnerable to advertising messages and clouding their judgments about products. PMID:25038449

  1. A Novel Technique to Read Small and Capital Handwritten Character

    Directory of Open Access Journals (Sweden)

    Ekta Tiwari

    2012-06-01

    Full Text Available A system has been developed for text writing systems using Support Vector Machines (SVM is called Handwritten Character Recognition (HCR. The main challenge in handwritten character recognition for Small and Capital letter is to build a system that is able to distinguish between variation in writing the same stroke (when the same stroke is written by different writers or the same writer at different times and minor variation in similar characters in the script. Other issues faced can be attributed to the large number of character and stroke classes. Some Indian scripts have character modifiers occurring in multiple non-overlapping horizontal units which are positioned on one or both sides of the main consonant. In such cases, we may also need to keep track of the sequence of horizontal units as they are written. The main problem in handwritten character recognition is recognition for Small and Capital letter is to build a system that is able to distinguish between variation in writing the same stroke and minor variation in similar characters in the script. Handwritten character recognition is not a new technology but it not gained public attention. The various features that are considered for classification are the character height, character width, the number of horizontal lines (long and short, image centroid and special dots. In this research paper extracted features were passed to a Support Vector Machine (SVM where the characters are classified by Supervised Learning Algorithm. These classes are mapped onto for recognition. Then the text is reconstructed using fonts.

  2. Consciousness and abilities of dream characters observed during lucid dreaming.

    Science.gov (United States)

    Tholey, P

    1989-04-01

    A description of several phenomenological experiments is given. These were done to investigate of which cognitive accomplishments dream characters are capable in lucid dreams. Nine male experienced lucid dreamers participated as subjects. They were directed to set different tasks to dream characters they met while lucid dreaming. Dream characters were asked to draw or write, to name unknown words, to find rhyme words, to make verses, and to solve arithmetic problems. Part of the dream characters actually agreed to perform the tasks and were successful, although the arithmetic accomplishments were poor. From the phenomenological findings, nothing contradicts the assumption that dream characters have consciousness in a specific sense. Herefrom the conclusion was drawn, that in lucid dream therapy communication with dream characters should be handled as if they were rational beings. Finally, several possibilities of assessing the question, whether dream characters possess consciousness, can be examined with the aid of psychophysiological experiments. PMID:2717365

  3. The Incarnated Narrator as a Character in Middlemarch

    Institute of Scientific and Technical Information of China (English)

    李航

    2014-01-01

    Sympathy is one of the essential themes that George Eliot discusses in her novels. She uses various effective narrative strategies for the emergence of that theme. This paper, based on a close reading on the passage from Middlemarch, explores one of them-the incarnation of the narrator as a character. In Middlemarch, the narrator, as a character, both shows sympathy to the characters and asks for sympathy from the readers. To show his sympathy to the characters, he provides his comprehensive analysis of the characters and authorizes his characters to present their opinions. To ask for the sympathy, he directly addresses to the read-ers, uses free indirect speech in the narration, and expresses his own emotions. By the strategy of incarnation of the narrator as a character, Eliot clearly presents the readers her purpose of writing.

  4. Feature Point Method of Chinese Character Recognition and Its Application

    Institute of Scientific and Technical Information of China (English)

    张Xin中; 闫昌德; 等

    1990-01-01

    A new method for recognizing Chinese characters is proposed.It is based on the so-called feature points of Chinese characters.The feature points we use include those on the stroke of a character.i.e.,end points.turning points,fork points and cross points.and the key points on the background of character.This method differs from the previous ones for it combines the feature points on stroke with those on background and it uses feature points to recognize Chinese characters directly.A Chinese character recognition system based to top-down dynamical matching of feature point is developed.The system can recognize not only 6763 printed sample Song font Chinese characters of size 5.6×5.6mm2 with high recognition rate,but also the general printed books,magazines and documents with a satisfactory recognition rate and speed.

  5. Character localization and recognition application for Smartphone

    Directory of Open Access Journals (Sweden)

    Snehal Charjan, R. V. Mante, P. N. Chatur

    2012-12-01

    Full Text Available Smart Phones have Internet access anywhere. The automatic text localization and recognition of text within a natural image is very useful for many problems. Once identified, the text can be used for many purposes. User can get current information about the product, place or boards. More exciting applications can be developed over the text extraction method with a high performance while also being computationally inexpensive. There are various methods proposed for Text Localization, text area segmentation, sign recognition and translation, Optical Character Recognition. In this paper we have described these methods. We have also compared all methods on the basis of performance and accuracy. Finally we concluded some good methods for Smartphone OCR application.

  6. A new model for discrete character evolution.

    Science.gov (United States)

    Grafen, A; Ridley, M

    1997-01-01

    The paper provides an explicit justification for the principle that a uniform taxon should contribute only one datapoint in comparative analyses with discrete variables. The justification is that phylogenetic patterns in variables unincluded in the proposed test vitiate the assumption of independence, both at the level of species and at the level of branch segments. The consequence is that a uniform taxon cannot safely be counted as more than one datapoint. The arguments use a branching discrete Markov process in continuous time, with the new feature that the tested variables are only a subset of the evolving characters. This model is proposed as a useful criterion for measuring the merit of proposed tests, and illustrates the necessity for models in evaluating comparative methods. PMID:9039396

  7. A Modified Back propagation Algorithm for Optical Character Recognition

    Directory of Open Access Journals (Sweden)

    Jitendra Shrivastav

    2013-06-01

    Full Text Available Character Recognition (CR has been an active area of research and due to its diverse applicable environment; it continues to be a challenging research topic. There is a clear need for optical character recognition in order to provide a fast and accurate method to search both existing images as well as large archives of existing paper documents. However, existing optical character recognition programs suffer from a flawed tradeoff between speed and accuracy, making it less attractive for large quantities of documents. In this thesis, we present a new neural network based method for optical character recognition as well as handwritten character recognition. Experimental results show that our proposed method achieves highest percent accuracy in optical character recognition. We present an overview of existing handwritten character recognition techniques. All these algorithms are described more or less on their own. Handwritten character recognition is a very popular and computationally expensive task. We also explain the fundamentals of handwritten character recognition. We describe today’s approaches for handwritten character recognition. From the broad variety of efficient techniques that have been developed we will compare the most important ones. We will systematize the techniques and analyze their performance based on both their run time performance and theoretical considerations. Their strengths and weaknesses are also investigated. It turns out that the behavior of the algorithms is much more similar as to be expected.

  8. Liking them thin: adolescents' favorite television characters and body image.

    Science.gov (United States)

    Te'eni-Harari, Tali; Eyal, Keren

    2015-01-01

    Considering the alarming worldwide increases in eating disorders among adolescents, thought to be linked with body image, this study uses social cognitive theory as a framework to combine the examination of adolescent body image with the topic of mediated characters. The study places a new focus in this realm on favorite television characters, extending past research on general social comparison tendencies or comparisons with unfamiliar mediated models. A survey of 756 students in Grades 7-8 and 10-11 identified their favorite same-gender television characters as well as the adolescents' body image and social comparison with the characters. The survey was accompanied by a content analysis of the favorite characters and their body sizes. Adolescents' favorite television characters were mostly identified as thin or average in body size. The thinner the characters, the more adolescents self-compared with them. The discrepancy between the adolescents' body size and that of their favorite characters significantly and negatively predicted adolescents' body image both directly and indirectly through its relationship with social comparison with the character. The study finds that television characters are important references for adolescents and may serve as targets for social comparison in the context of body image. PMID:25832319

  9. Biases of tree-independent-character-subsampling methods.

    Science.gov (United States)

    Simmons, Mark P; Gatesy, John

    2016-07-01

    Observed Variability (OV) and Tree Independent Generation of Evolutionary Rates (TIGER) are quick and easy-to-apply tree-independent methods that have been proposed to provide unbiased estimates of each character's rate of evolution and serve as the basis for excluding rapidly evolving characters. Both methods have been applied to multiple phylogenomic datasets, and in many cases the authors considered their trees inferred from the OV- and TIGER-delimited sub-matrices to be better estimates of the phylogeny than their trees based on all characters. In this study we use four sets of simulations and an empirical phylogenomic example to demonstrate that both methods share a systematic bias against characters with more symmetric distributions of character states, against characters with greater observed character-state space, and against large clades in the context of character conflict. As a result these methods can favor convergences and reversals over synapomorphy, exacerbate long-branch attraction, and produce mutually exclusive phylogenetic inferences that are dependent upon differential taxon sampling. We assert that neither OV nor TIGER should be relied upon to increase the ratio of phylogenetic to non-phylogenetic signal in a data matrix. We also assert that skepticism is warranted for empirical phylogenetic results that are based on OV- and/or TIGER-based character deletion wherein a small clade is supported after deletion of characters, yet is contradicted by a larger clade when the entire data matrix was analyzed. PMID:27103257

  10. Efficient learning strategy of Chinese characters based on network approach

    CERN Document Server

    Yan, Xiao-Yong; Di, Zengru; Havlin, Shlomo; Wu, Jinshan

    2013-01-01

    Based on network analysis of hierarchical structural relations among Chinese characters, we develop an efficient learning strategy of Chinese characters. We regard a more efficient learning method if one learns the same number of useful Chinese characters in less effort or time. We construct a node-weighted network of Chinese characters, where character usage frequencies are used as node weights. Using this hierarchical node-weighted network, we propose a new learning method, the distributed node weight (DNW) strategy, which is based on a new measure of nodes' importance that takes into account both the weight of the nodes and the hierarchical structure of the network. Chinese character learning strategies, particularly their learning order, are analyzed as dynamical processes over the network. We compare the efficiency of three theoretical learning methods and two commonly used methods from mainstream Chinese textbooks, one for Chinese elementary school students and the other for students learning Chinese as...

  11. Anxiety upon Awakening and Attributes of Dream Characters

    OpenAIRE

    Saez-Uribarri, Iñigo

    2008-01-01

    Objective: To explore the attributes of dream characters related to anxiety upon awakening, and the possibility of using these attributes to construct a questionnaire administered to dreamers as an alternative to traditional methods of dream content coding via trained judges, such as those of Hall and Van de Castle and Gottschalk-Gleser. Method: A sample of 169 volunteers rated their dream characters with adjectives. Character attributes related to anxiety upon awakening were analysed through...

  12. Sherlock Holmes: From literary character to pop culture symbol

    OpenAIRE

    HULCOVÁ, Anna

    2013-01-01

    The bachelor thesis Sherlock Holmes: From literary character to pop culture symbol deals with the collection of sixty detective stories by Arthur Conan Doyle, the canon. The aim of the thesis is to highlight the aspects that contributed to the popularity of Sherlock Holmes and the series as such. The character of Sherlock Holmes became one of the most adapted literary characters, which is reflected in many areas of popular culture. Special attention is paid to the recent adaptations presentin...

  13. Character displacement in the fighting colours of Hetaerina damselflies

    OpenAIRE

    Anderson, C. N; Grether, G. F.

    2010-01-01

    Aggression between species is a seldom-considered but potentially widespread mechanism of character displacement in secondary sexual characters. Based on previous research showing that similarity in wing coloration directly influences interspecific territorial aggression in Hetaerina damselflies, we predicted that wing coloration would show a pattern of character displacement (divergence in sympatry). A geographical survey of four Hetaerina damselfly species in Mexico and Texas showed evidenc...

  14. Handwritten Character Recognition In Malayalam Scripts- A Review

    OpenAIRE

    Chacko, Anitha Mary M. O.; Dhanya P.M.

    2014-01-01

    Handwritten character recognition is one of the most challenging and ongoing areas of research in the field of pattern recognition. HCR research is matured for foreign languages like Chinese and Japanese but the problem is much more complex for Indian languages. The problem becomes even more complicated for South Indian languages due to its large character set and the presence of vowels modifiers and compound characters. This paper provides an overview of important contributions a...

  15. On Jordan Decomposition of Characters for SU(n,q)

    OpenAIRE

    Cabanes, Marc

    2011-01-01

    As shown by Bonnaf\\'e, a step in proving a Jordan decomposition of characters of finite special linear groups is the parametrization of unipotent characters of centralizers of semi-simple elements in projective linear groups. We show the same kind of result in the case of finite special unitary groups. The proof leads to a mild adaptation of Bonnaf\\'e's methods expounded in [B99]. The outcome is a Jordan decomposition of characters compatible with Lusztig's twisted induction.

  16. Sparse arrays of signatures for online character recognition

    OpenAIRE

    Graham, Benjamin

    2013-01-01

    In mathematics the signature of a path is a collection of iterated integrals, commonly used for solving differential equations. We show that the path signature, used as a set of features for consumption by a convolutional neural network (CNN), improves the accuracy of online character recognition---that is the task of reading characters represented as a collection of paths. Using datasets of letters, numbers, Assamese and Chinese characters, we show that the first, second, and even the third ...

  17. Hidden geometric character of relativistic quantum mechanics

    International Nuclear Information System (INIS)

    Geometry can be an unsuspected source of equations with physical relevance, as everybody is aware since Einstein formulated the general theory of relativity. However, efforts to extend a similar type of reasoning to other areas of physics, namely, electrodynamics, quantum mechanics, and particle physics, usually had very limited success; particularly in quantum mechanics the standard formalism is such that any possible relation to geometry is impossible to detect; other authors have previously trod the geometric path to quantum mechanics, some of that work being referred to in the text. In this presentation we will follow an alternate route to show that quantum mechanics has indeed a strong geometric character. The paper makes use of geometric algebra, also known as Clifford algebra, in five-dimensional space-time. The choice of this space is given the character of first principle, justified solely by the consequences that can be derived from such choice and their consistency with experimental results. Given a metric space of any dimension, one can define monogenic functions, the natural extension of analytic functions to higher dimensions; such functions have null vector derivative and have previously been shown by other authors to play a decisive role in lower dimensional spaces. All monogenic functions have null Laplacian by consequence; in a hyperbolic space this fact leads inevitably to a wave equation with planelike solutions. This is also true for five-dimensional space-time and we will explore those solutions, establishing a parallel with the solutions of the free particle Dirac equation. For this purpose we will invoke the isomorphism between the complex algebra of 4x4 matrices, also known as Dirac's matrices. There is one problem with this isomorphism, because the solutions to Dirac's equation are usually known as spinors (column matrices) that do not belong to the 4x4 matrix algebra and as such are excluded from the isomorphism. We will show that a

  18. Supersymmetric QFT, Super Loop Spaces and Bismut-Chern Character

    OpenAIRE

    Han, Fei

    2007-01-01

    In this paper, we give a quantum interpretation of the Bismut-Chern character form (the loop space lifting of the Chern character form) as well as the Chern character form associated to a complex vector bundle with connection over a smooth manifold in the framework of supersymmetric quantum field theories developed by Stolz and Teichner \\cite{ST07}. We show that the Bismut-Chern character form comes up via a loop-deloop process when one goes from $1|1$D theory over a manifold down to a $0|1$D...

  19. HANDWRITTEN CHARACTER RECOGNITION IN MALAYALAM SCRIPTS – A REVIEW

    Directory of Open Access Journals (Sweden)

    Anitha Mary M.O. Chacko

    2014-01-01

    Full Text Available Handwritten character recognition is one of the most challenging and ongoing areas of research in the field of pattern recognition. HCR research is matured for foreign languages like Chinese and Japanese but the problem is much more complex for Indian languages. The problem becomes even more complicated for South Indian languages due to its large character set and the presence of vowels modifiers and compound characters. This paper provides an overview of important contributions and advances in offline as well as online handwritten character recognition of Malayalam scripts.

  20. Modeling the Semiotic Structure of Player-Characters

    DEFF Research Database (Denmark)

    Vella, Daniel

    2014-01-01

    from the fields of narratology and literary theory to highlight the double-layered ontology of character as both a possible individual and as a semiotic construction. Uri Margolin’s narratological model of character signification is used as the basis for developing a semiotic-structural model of the...... player-character that addresses its specific medialities and formal nature – a task which is performed through illustrative close examinations of the player-characters in The Last of Us (Naughty Dog 2013) and Gone Home (The Fullbright Company 2013)....

  1. Handwritten Character Recognition of South Indian Scripts: A Review

    CERN Document Server

    Jomy, John; Kannan, Balakrishnan

    2011-01-01

    Handwritten character recognition is always a frontier area of research in the field of pattern recognition and image processing and there is a large demand for OCR on hand written documents. Even though, sufficient studies have performed in foreign scripts like Chinese, Japanese and Arabic characters, only a very few work can be traced for handwritten character recognition of Indian scripts especially for the South Indian scripts. This paper provides an overview of offline handwritten character recognition in South Indian Scripts, namely Malayalam, Tamil, Kannada and Telungu.

  2. Character and Characterization in “Palms and Men” novel

    OpenAIRE

    F. Khajeh pour; Dr. Z. Allami

    2013-01-01

    Abstract Nowadays one of the most significant elements in story writing is character and characterization. Character in a narrative or a play, is a person that his mental and moral qualities reflect in his deeds and what he says and does. Creating such characters in a story or a novel that seem to be like real people to the reader is called characterization (Mir Sadeghi, 1382: p 85). In this article character and characterization in one of the novels about the eight year war between Iran ...

  3. Fractal Character of China Bedrock Coastline

    Institute of Scientific and Technical Information of China (English)

    朱晓华

    2004-01-01

    Fractal theory was applied to a preliminary discussion of the fractal character and formation mechanism of the coastline of the bedrock coast of China on the basis of GIS (Geographical Information System). Some significant conclusions were drawn:(1) The fractal dimensions of the coastline and linear structures of Liaodong Peninsula are 1.0093 and 1.0246 respectively, those of Shandong Peninsula are 1.019 and 1.021 respectively, etc.(2) The fractal dimensions of coastlines of Liaodong Peninsula, Shandong Peninsula, Zhejiang and Fujian-Guangdong tend to increase with the spatial change from north to south.(3)The regional linear structures(including faults)control the basic trends and fractal dimensions of coastlines as a whole in the regions of the bedrock coast of China:the more the controlling effect of linear structures, the smaller the fractal dimensions of coastlines.(4)The substantial constituents of coast and biologic function both play an important role in affecting the fractal dimensions of coastlines of Liaodong Peninsula, Shandong Peninsula, Zhejiang, Fujian-Guangdong and Taiwan Island.

  4. A simple way of finding linked and antagonistic characters by means of table of characters used in the dendrite method

    Directory of Open Access Journals (Sweden)

    Tadeusz Kowal

    2015-05-01

    Full Text Available The author gives a new methodical solution based on the table of characters used in taxonomic examinations by the dendrite method worked out for the species of Delia Dum., Spergula L. and Spergularia Presl. growing in Poland. This methodical solution shows a simple way to find conjugate and antagonistic characters in the examined species and to determine which characters are related to each other in different organs.

  5. Character and Characterization in “Palms and Men” novel

    Directory of Open Access Journals (Sweden)

    Fariedeh Khajehpour

    2013-11-01

    Full Text Available Abstract Nowadays one of the most significant elements in story writing is character and characterization. Character in a narrative or a play, is a person that his mental and moral qualities reflect in his deeds and what he says and does. Creating such characters in a story or a novel that seem to be like real people to the reader is called characterization (Mir Sadeghi, 1382: p 85. In this article character and characterization in one of the novels about the eight year war between Iran and Iraq, calling “Palms and Men”, is investigated. Character types, methods of characterization, character appearance, prototype, the relation of character with other elements, and characterization defects are some of the subjects studied in this article.  Character types: these characters are generally categorized in two groups of stereotype and type. Samir, Touraj, Reza, Hamid etc. all belong to Sepah forces category which are type characters. Some women characters such as Zeinab, Samir’s mother, Kolsoum, Hanieh’s mother etc. are stereotype characters.   Methods of characterization in “Palms and Men” novel:   The description of characters is done in two methods by Mr. Nematollah Soleimani:   a Direct characterization: If not all the characters, most of them are certainly characterized in this way. For example in expressing Hamid’s characteristic who is the commander of the mission, he writes, “Hamid didn’t bat an eyelid in any incidents. Hamid was lion-hearted”. (Soleimani, 1380: 128. In describing uncle Heidar, he writes, “wisdom and insight, and the effects of years of suffering, difficulty, and experiencing could be clearly seen in his limpid eyes. The rural man was indeed a wise and experienced man” (the same: 264_265.   b Indirect Characterization: Although in novels and long stories, direct characterization method is often used, in “Palms and Men” this kind of characterization is also appeared in different conversations

  6. Character and Citizenship Education: Conversations between Personal and Societal Values

    Science.gov (United States)

    Sim, Jasmine B.-Y.; Low, Ee Ling

    2012-01-01

    The theme of this special issue is "Character and Citizenship Education: Conversations between Personal and Societal Values." Character education and citizenship education, taken separately or as a single entity are currently riding high on the political and educational policy agendas of several governments (Arthur, 2003; Berkowitz & Bier, 2007;…

  7. Character Education Re-Conceptualized for Practical Implementation

    Science.gov (United States)

    Bajovic, Mira; Rizzo, Kelly; Engemann, Joe

    2009-01-01

    In this paper we explored conceptual ambiguities of character education within the present Ontario Ministry of Education initiative. Through the critical lens of moral development theories and theories of mind, social and cognitive domains and their affect on character development were examined. Based on these findings three shortcomings in…

  8. The Meaning of Role Modelling in Moral and Character Education

    Science.gov (United States)

    Sanderse, Wouter

    2013-01-01

    Character education considers teachers to be role models, but it is unclear what this means in practice. Do teachers model admirable character traits? And do they do so effectively? In this article the relevant pedagogical and psychological literature is reviewed in order to shed light on these questions. First, the use of role modelling as a…

  9. 42 CFR 54a.5 - Religious character and independence.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Religious character and independence. 54a.5 Section... ABUSE PREVENTION AND TREATMENT SERVICES § 54a.5 Religious character and independence. A religious organization that participates in an applicable program will retain its independence from Federal, State,...

  10. An Improved Handwritten Tamil Character Recognition System using Octal Graph

    Directory of Open Access Journals (Sweden)

    R. J. Kannan

    2008-01-01

    Full Text Available Problem Statement: Handwriting recognition has attracted voluminous research in recent times. The segmentation and recognition of the characters from handwritten scripts incorporates considerable overhead. Almost all the existing handwritten character recognition techniques use neural network approach, which requires lot of preprocessing and hence accomplishing these problems using neural network is a tedious task. Approach: In this study we propose a novel solution for performing character recognition in Tamil, the official language of the south Indian province of Tamil Nadu. Pursued by the preprocessing techniques, Segmentation, Normalization and Feature Extraction the approach utilizes octal graph conversion for recognizing off-line handwritten Tamil characters which improves the slant correction. The graph tries to represent the basic form of a letter independent of the style of writing. Using the weights of the graphs and by the appropriate feature matching with the predefined characters, the written characters are recognized. Results: The performance evaluation of off line handwritten Tamil character using octal graph conversion and the metrics based on ranks of the letters proves good Recognition Efficiency Conclusion: We show that, in practise, the proposed approach produces near optimal results besides outperforming the other methodologies in existence. Results indicate that the approach can be used for character recognition in other Indic scripts as well.

  11. Sherlock Holmes Meets Othello: A MDS Analysis of Literary Characters.

    Science.gov (United States)

    Russell, G. W.; Lambert, W. B.

    1980-01-01

    Changes in college freshmen's perceptual organization of characters from "Othello" after three weeks of study and lecture were assessed using multidimensional scaling procedures. Sherlock Holmes experts also provided dissimilarity ratings of Conan Doyle's characters. Discussion centers on the extent to which the lectures on "Othello" effected…

  12. The Implementation of Character Education through Scout Activities

    Science.gov (United States)

    Mislia; Mahmud, Alimuddin; Manda, Darman

    2016-01-01

    This research aims at describing the factors influencing the extracurricular activities especially scouting. This research also aims at describing the Scouts skills that can form the students' character. This research is also to describe the strategies for the formation of the students' character through scout activities. This research was a…

  13. Learning from Fantasy and Real Characters in Preschool and Kindergarten

    Science.gov (United States)

    Richert, Rebekah A.; Shawber, Alison B.; Hoffman, Ruth E.; Taylor, Marjorie

    2009-01-01

    In three experiments, 3 1/2- to 6-year-old children were presented with analogical problems in which the protagonists were either real people or fantasy characters. Children were more likely to transfer solutions from the stories about real people rather than the stories about fantasy characters. These results suggest that the use of a fantasy…

  14. Character Education and Media Literacy--Finding Common Ground.

    Science.gov (United States)

    Herrington, Scott D.; Emmans, Cindy C.

    2002-01-01

    Discusses curriculum development in the areas of character education and media literacy. Topics include what character education is and what it attempts to promote within a school setting; moral judgments; moral and ethical values; behavior; decision making; the role of mass media, including media violence; and adding media education to the…

  15. Teachers and Coaches as Leaders Demonstrating Character and Competence

    Science.gov (United States)

    Lumpkin, Angela

    2010-01-01

    In a time of scandalous actions and me-first behaviors, teachers and coaches as leaders of character and competence are needed. Leaders have integrity and demonstrate their character by adhering to moral principles and displaying moral values. The competence of leaders is based on knowledge, skills, and abilities and enhanced by exploring varying…

  16. Scanners, optical character readers, Cyrillic alphabet and Russian translations

    Science.gov (United States)

    Johnson, Gordon G.

    1995-01-01

    The writing of code for capture, in a uniform format, of bit maps of words and characters from scanner PICT files is presented. The coding of Dynamic Pattern Matched for the identification of the characters, words and sentences in preparation for translation is discussed.

  17. 12 CFR 925.12 - Character of management requirement.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Character of management requirement. 925.12 Section 925.12 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOME LOAN BANK MEMBERS AND HOUSING ASSOCIATES MEMBERS OF THE BANKS Eligibility Requirements § 925.12 Character of management requirement....

  18. Stability of character sums for positive-depth, supercuspidal representations

    OpenAIRE

    DeBacker, Stephen; Spice, Loren

    2013-01-01

    We re-write the character formul{\\ae} of Adler and the second-named author in a form amenable to explicit computations in $p$-adic harmonic analysis, and use them to prove the stability of character sums for a modification of Reeder's conjectural positive-depth, unramified, toral supercuspidal L-packets.

  19. The Choice of Traditional vs. Simplified Characters in US Classrooms

    Science.gov (United States)

    Deng, Shi-zhong

    2009-01-01

    Which form of Chinese characters should be taught in Chinese language classes: traditional or simplified? The results of a questionnaire distributed to sections at the University of Florida show the reasons for students' preferences for one or the other form. In view of the students' awareness that traditional characters are more beneficial to…

  20. Seafloor character, 2 m resolution--Offshore of Aptos, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents the seafloor-character map Offshore of Aptos, California. The raster data file is included in "SeafloorCharacter_2m_OffshoreAptos.zip,"...

  1. Seafloor character, 5 m resolution--Offshore of Aptos, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents the seafloor-character map Offshore of Aptos, California. The raster data file is included in "SeafloorCharacter_5m_OffshoreAptos.zip,"...

  2. Character, symptoms and relationship patterns before and after psychoanalytic psychotherapy

    OpenAIRE

    Wilczek, Alexander

    2002-01-01

    Background. In psychoanalytic theory, character is conceived as a regulating structure intended for life-long adaptation between inner needs and outer reality. If this adaptation fails, symptoms and dysfunctional relationship patterns might emerge, thus, implying a close association between symptoms, relationship patterns and underlying character. Furthermore, according to psychoanalytic theory decreased symptomatic suffering and more adaptive relations are regarded to be ...

  3. Analysis of Female Characters of Charles Dickens' Novel

    Institute of Scientific and Technical Information of China (English)

    王娜

    2011-01-01

    By tagging different characters,Charles Dickens invented many distinct characters in his novels.Female charaters are a central of Charls Dickens literary works.They represent the unimportant and the weak in the British society in the 19th century.This ess

  4. Life Skills Based in Nation Building Character Value Tauhidullah

    Science.gov (United States)

    Yapandi, H.

    2015-01-01

    This study discusses the values Tauhidullah as a base in the training process of life skills can be developed in the community to build the character of the nation, by describing and simultaneously evaluate the education and training system that we've experienced. The paper argues that builds the character of the nation through education…

  5. Dirichlet Expression for (1, ) with General Dirichlet Character

    Indian Academy of Sciences (India)

    V V Rane

    2010-02-01

    In the famous work of Dirichlet on class number formula, (, ) at =1 has been expressed as a finite sum, where (, ) is the Dirichlet -series of a real Dirichlet character. We show that this expression with obvious modification is valid for the general primitive Dirichlet character .

  6. A Novel Method for Character Segmentation in Natural Scenes

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    A new approach to extract and segment characters in natural scenes was proposed in this paper. First, a set of intrinsic features were calculated based on connected components (CCs) extracted by a non-linear Nilblack algorithm. Then, feature propagation was conducted for feature enhancement, under the constraint of the layout relations. Next, candidate CCs were fed into classifiers with the enhanced feature vector. At last, a model-based hierarchical merging (MHM) procedure was presented to obtain understandable characters. The proposed merging algorithm utilized the constraint of text lines for specific languages and dynamically merges CCs into characters.The whole algorithm was evaluated at both pixel level and character level, experimental results showed that the proposed method is effective in detecting scene characters with significant geometric variations, uneven illumination, extremely low contrast and cluttered background.

  7. An Attempt to Recognize Handwritten Tamil Character Using Kohonen SOM

    Directory of Open Access Journals (Sweden)

    R.Indra Gandhi

    2009-11-01

    Full Text Available This paper presents a new approach of Kohonen neural network based Self Organizing Map (SOM algorithm for Tamil Character Recognition. Which provides much higher performance than the traditional neural network. Approaches: Step 1: It describes how a system is used to recognize a hand written Tamil characters using a classification approach. The aim of the pre-classification is to reduce the number of possible candidates of unknown character, to a subset of the total character set. This is otherwise known as cluster, so the algorithm will try to group similar characters together. Step 2: Members of pre-classified group are further analyzed using a statistical classifier for final recognition. A recognition rate of around 79.9% was achieved for the first choice and more than 98.5% for the top three choices. The result shows that the proposed Kohonen SOM algorithm yields promising output and feasible with other existing techniques.

  8. ViOC-optical Alphanumeric Character Extraction from Video Frames

    Directory of Open Access Journals (Sweden)

    Resmi R. Nair

    2014-07-01

    Full Text Available The main motto of the study is to provide the new distinct method to extract the optical characters in the form of alpha numeric characters from the video frames. In this study we proposed a new methodology to recognize the optical characters from the video frames; the methodology is taken with two step process, in first step the video frames are separated into frame by frames. Then the text detection phase is revoked with text localization and text verification and the second step is to recognize the characters. In this phase the text is verified and recognized. The final outcome is the recognized characters from the video frames. The experimental results are demonstrated clearly and the proposed method has an optimality over the video frames without any jitter or noise sequence in processing the extraction phase. The method performs better result than the existing algorithm and the results yields 94% accuracy in the MATLAB R2013b simulation environment.

  9. Morphological and acoustic characters of Cicadatra platyptera Fieber, 1876

    Directory of Open Access Journals (Sweden)

    Abbas Mol

    2013-04-01

    Full Text Available Acoustic and morphological characters are very important to distinguish species of Cicadidae. In this study, the morphological and acoustic characters of Cicadatra platyptera Fieber, 1876 (Hemiptera, Cicadidae collected from Turkey were analysed. The external morphological structures of two species were drawn and photographs of some specimens were taken. We evaluated taxonomically important morphological characters such as body shape, colors, patterns, structure, and genital structure. We evaluated measurements of external morphological structures and acoustics characters of C. platyptera from Turkey, partly with statistical analyses. Morphological characters were compared and differentiated from the closely related species, C. atra. The distribution in Turkey including previous records and the material examined were shown on a map, and the distribution in Palearctic Region was given.

  10. Handwritten Farsi Character Recognition using Artificial Neural Network

    CERN Document Server

    Ahangar, Reza Gharoie

    2009-01-01

    Neural Networks are being used for character recognition from last many years but most of the work was confined to English character recognition. Till date, a very little work has been reported for Handwritten Farsi Character recognition. In this paper, we have made an attempt to recognize handwritten Farsi characters by using a multilayer perceptron with one hidden layer. The error backpropagation algorithm has been used to train the MLP network. In addition, an analysis has been carried out to determine the number of hidden nodes to achieve high performance of backpropagation network in the recognition of handwritten Farsi characters. The system has been trained using several different forms of handwriting provided by both male and female participants of different age groups. Finally, this rigorous training results an automatic HCR system using MLP network. In this work, the experiments were carried out on two hundred fifty samples of five writers. The results showed that the MLP networks trained by the err...

  11. Good character at school: Positive classroom behavior mediates the link between character strengths and school achievement

    OpenAIRE

    Lisa eWagner; Willibald eRuch

    2015-01-01

    Character strengths have been found to be substantially related to children’s and adolescents’ well-being. Initial evidence suggests that they also matter for school success (e.g., Weber and Ruch, 2012). The present set of two studies aimed at replicating and extending these findings in two different age groups, primary school students (N = 179; mean age = 11.6 years) and secondary school students (N = 199; mean age = 14.4 years). The students completed the VIA-Youth, a self-report measure of...

  12. Spectral identification of lighting type and character.

    Science.gov (United States)

    Elvidge, Christopher D; Keith, David M; Tuttle, Benjamin T; Baugh, Kimberly E

    2010-01-01

    We investigated the optimal spectral bands for the identification of lighting types and the estimation of four major indices used to measure the efficiency or character of lighting. To accomplish these objectives we collected high-resolution emission spectra (350 to 2,500 nm) for forty-three different lamps, encompassing nine of the major types of lamps used worldwide. The narrow band emission spectra were used to simulate radiances in eight spectral bands including the human eye photoreceptor bands (photopic, scotopic, and "meltopic") plus five spectral bands in the visible and near-infrared modeled on bands flown on the Landsat Thematic Mapper (TM). The high-resolution continuous spectra are superior to the broad band combinations for the identification of lighting type and are the standard for calculation of Luminous Efficacy of Radiation (LER), Correlated Color Temperature (CCT) and Color Rendering Index (CRI). Given the high cost that would be associated with building and flying a hyperspectral sensor with detection limits low enough to observe nighttime lights we conclude that it would be more feasible to fly an instrument with a limited number of broad spectral bands in the visible to near infrared. The best set of broad spectral bands among those tested is blue, green, red and NIR bands modeled on the band set flown on the Landsat Thematic Mapper. This set provides low errors on the identification of lighting types and reasonable estimates of LER and CCT when compared to the other broad band set tested. None of the broad band sets tested could make reasonable estimates of Luminous Efficacy (LE) or CRI. The photopic band proved useful for the estimation of LER. However, the three photoreceptor bands performed poorly in the identification of lighting types when compared to the bands modeled on the Landsat Thematic Mapper. Our conclusion is that it is feasible to identify lighting type and make reasonable estimates of LER and CCT using four or more spectral

  13. Spectral Identification of Lighting Type and Character

    Directory of Open Access Journals (Sweden)

    Christopher D. Elvidge

    2010-04-01

    Full Text Available We investigated the optimal spectral bands for the identification of lighting types and the estimation of four major indices used to measure the efficiency or character of lighting. To accomplish these objectives we collected high-resolution emission spectra (350 to 2,500 nm for forty-three different lamps, encompassing nine of the major types of lamps used worldwide. The narrow band emission spectra were used to simulate radiances in eight spectral bands including the human eye photoreceptor bands (photopic, scotopic, and “meltopic” plus five spectral bands in the visible and near-infrared modeled on bands flown on the Landsat Thematic Mapper (TM. The high-resolution continuous spectra are superior to the broad band combinations for the identification of lighting type and are the standard for calculation of Luminous Efficacy of Radiation (LER, Correlated Color Temperature (CCT and Color Rendering Index (CRI. Given the high cost that would be associated with building and flying a hyperspectral sensor with detection limits low enough to observe nighttime lights we conclude that it would be more feasible to fly an instrument with a limited number of broad spectral bands in the visible to near infrared. The best set of broad spectral bands among those tested is blue, green, red and NIR bands modeled on the band set flown on the Landsat Thematic Mapper. This set provides low errors on the identification of lighting types and reasonable estimates of LER and CCT when compared to the other broad band set tested. None of the broad band sets tested could make reasonable estimates of Luminous Efficacy (LE or CRI. The photopic band proved useful for the estimation of LER. However, the three photoreceptor bands performed poorly in the identification of lighting types when compared to the bands modeled on the Landsat Thematic Mapper. Our conclusion is that it is feasible to identify lighting type and make reasonable estimates of LER and CCT using four or

  14. A Proposed Hybrid Technique for Recognizing Arabic Characters

    Directory of Open Access Journals (Sweden)

    S F Bahgat

    2012-07-01

    Full Text Available Optical character recognition systems improve human-machine interaction and are urgently required for many governmental and commercial departments. A considerable progress in the recognition techniques of Latin and Chinese characters has been achieved. By contrast, Arabic Optical Character Recognition (AOCR is still lagging although the interest and research in this area is becoming more intensive than before. This is because the Arabic is a cursive language, written from right to left, each character has two to four different forms according to its position in the word, and most characters are associated with complementary parts above, below, or inside the character. The process of Arabic character recognition passes through several stages; the most serious and error-prone of which are segmentation, and feature extraction & classification. This research focuses on the feature extraction and classification stage, being as important as the segmentation stage. Features can be classified into two categories; Local features, which are usually geometric, and Global features, which are either topological or statistical. Four approaches related to the statistical category are to be investigated, namely: Moment Invariants, Gray Level Co-occurrence Matrix, Run Length Matrix, and Statistical Properties of Intensity Histogram. The paper aims at fusing the features of these methods to get the most representative feature vector that maximizes the recognition rate.

  15. Moral character predominates in person perception and evaluation.

    Science.gov (United States)

    Goodwin, Geoffrey P; Piazza, Jared; Rozin, Paul

    2014-01-01

    What sorts of trait information do people most care about when forming impressions of others? Recent research in social cognition suggests that "warmth," broadly construed, should be of prime importance in impression formation. Yet, some prior research suggests that information about others' specifically moral traits--their moral "character"--may be a primary dimension. Although warmth and character have sometimes been conceived of as interchangeable, we argue that they are separable, and that across a wide variety of contexts, character is usually more important than warmth in impression formation. We first showed that moral character and social warmth traits are indeed separable (Studies 1 and 2). Further studies that used correlational and experimental methods showed that, as predicted, in most contexts, moral character information is more important in impression formation than is warmth information (Studies 2-6). Character information was also more important than warmth information with respect to judgments of traits' perceived fundamentalness to identity, their uniquely human quality, their context-independence, and their controllability (Study 2). Finally, Study 7 used an archival method to show that moral character information appears more prominently than warmth information in obituaries, and more strongly determines the impressions people form of the individuals described in those obituaries. We discuss implications for current theories of person perception and social cognition. PMID:24274087

  16. Remarks on different reviews of Chinese character recognition

    Institute of Scientific and Technical Information of China (English)

    TANG Yuanyan

    2007-01-01

    This paper gives an introduction and remarks on two review papers for Chinese character recognition.One review is made by Chinese authors,another is from American scientists.They investigate Chinese character from different language environments;they do the research from different points of view.Thus,a more comprehensive view on Chinese character recognition,which is an important branch of pattern recognition,can be provided to the readers.Meantime,one article pays attention to online process,and other paper deals with offiine recognition,which complement each other.

  17. Jane Austen’s Persuasion: Major and minor characters

    OpenAIRE

    Ragnhildur Nielsen 1975

    2008-01-01

    This essay will be looking into characterisation in the Jane Austen novel, Persuasion and how it depicts the views and beliefs of the main characters. Austen cleverly shapes the reader’s opinion regarding the characters through their actions and thoughts. Whether it be with their thoughtless actions towards our heroine or their vanity and snobbery, Austen manages to create some very memorable characters but it can be said that some of them are flawed, or if they are as Austen intended them to...

  18. A Critique of “Moral and Character Development”

    OpenAIRE

    Liu, Ping

    2009-01-01

    A critique was made in this essay about William G. Huitt’s (2004)article titled “Moral and Character Development”. The strong points of his article were discussed with his conclusion that social and cultural values influence the formation of children’s character traits, while school should play its own role as a sub-social unit to develop their characters and morality based on the cognitive, affective, conative and behavioral principles. The obvious weakness was presented by ignoring politics...

  19. Application of Statistical Features in Handwritten Devnagari Character Recognition

    CERN Document Server

    Arora, S; Nasipuri, M; Basu, D K; Kundu, M

    2010-01-01

    In this paper a scheme for offline Handwritten Devnagari Character Recognition is proposed, which uses different feature extraction methodologies and recognition algorithms. The proposed system assumes no constraints in writing style or size. First the character is preprocessed and features namely : Chain code histogram and moment invariant features are extracted and fed to Multilayer Perceptrons as a preliminary recognition step. Finally the results of both MLP's are combined using weighted majority scheme. The proposed system is tested on 1500 handwritten devnagari character database collected from different people. It is observed that the proposed system achieves recognition rates 98.03% for top 5 results and 89.46% for top 1 result.

  20. A cognitive network for oracle bone characters related to animals

    Science.gov (United States)

    Dress, Andreas; Grünewald, Stefan; Zeng, Zhenbing

    2016-01-01

    In this paper, we present an analysis of oracle bone characters for animals from a “cognitive” point of view. After some general remarks on oracle-bone characters presented in Sec. 1 and a short outline of the paper in Sec. 2, we collect various oracle-bone characters for animals from published resources in Sec. 3. In the next section, we begin analyzing a group of 60 ancient animal characters from www.zdic.net, a highly acclaimed internet dictionary of Chinese characters that is strictly based on historical sources, and introduce five categories of specific features regarding their (graphical) structure that will be used in Sec. 5 to associate corresponding feature vectors to these characters. In Sec. 6, these feature vectors will be used to investigate their dissimilarity in terms of a family of parameterized distance measures. And in the last section, we apply the SplitsTree method as encoded in the NeighborNet algorithms to construct a corresponding family of dissimilarity-based networks with the intention of elucidating how the ancient Chinese might have perceived the “animal world” in the late bronze age and to demonstrate that these pictographs reflect an intuitive understanding of this world and its inherent structure that predates its classification in the oldest surviving Chinese encyclopedia from approximately the third century BC, the Er Ya, as well as similar classification systems in the West by one to two millennia. We also present an English dictionary of 70 oracle bone characters for animals in Appendix A. In Appendix B, we list various variants of animal characters that were published in the Jia Gu Wen Bian (cf. 甲骨文编, A Complete Collection of Oracle Bone Characters, edited by the Institute of Archaeology of the Chinese Academy of Social Sciences, published by the Zhonghua Book Company in 1965). We recall the frequencies of the 521 most frequent oracle bone characters in Appendix C as reported in [T. Chen, Yin-Shang Jiaguwen Zixing

  1. Character and Characterization in “Palms and Men” novel

    Directory of Open Access Journals (Sweden)

    F. Khajeh pour

    Full Text Available Nowadays one of the most significant elements in story writing is character and characterization. Character in a narrative or a play, is a person that his mental and moral qualities reflect in his deeds and what he says and does. Creating such characters in a story or a novel that seem to be like real people to the reader is called characterization (Mir Sadeghi, 1382: p 85. In this article character and characterization in one of the novels about the eight year war between Iran and Iraq, calling “Palms and Men”, is investigated. Character types, methods of characterization, character appearance, prototype, the relation of character with other elements, and characterization defects are some of the subjects studied in this article.Character types: these characters are generally categorized in two groups of stereotype and type. Samir, Touraj, Reza, Hamid etc. all belong to Sepah forces category which are type characters. Some women characters such as Zeinab, Samir’s mother, Kolsoum, Hanieh’s mother etc. are stereotype characters.Methods of characterization in “Palms and Men” novel:The description of characters is done in two methods by Mr. Nematollah Soleimani:aDirect characterization: If not all the characters, most of them are certainly characterized in this way. For example in expressing Hamid’s characteristic who is the commander of the mission, he writes, “Hamid didn’t bat an eyelid in any incidents. Hamid was lion-hearted”. (Soleimani, 1380: 128. In describing uncle Heidar, he writes, “wisdom and insight, and the effects of years of suffering, difficulty, and experiencing could be clearly seen in his limpid eyes. The rural man was indeed a wise and experienced man” (the same: 264_265.bIndirect Characterization: Although in novels and long stories, direct characterization method is often used, in “Palms and Men” this kind of characterization is also appeared in different conversations, stream of consciousness, deeds

  2. Comparative Analysis of PSO and GA in Geom-Statistical Character Features Selection for Online Character Recognition

    Directory of Open Access Journals (Sweden)

    Fenwa O.D

    2015-08-01

    Full Text Available Online handwriting recognition today has special interest due to increased usage of the hand held devices and it has become a difficult problem because of the high variability and ambiguity in the character shapes written by individuals. One major problem encountered by researchers in developing character recognition system is selection of efficient features (optimal features. In this paper, a feature extraction technique for online character recognition system was developed using hybrid of geometrical and statistical (Geom-statistical features. Thus, through the integration of geometrical and statistical features, insights were gained into new character properties, since these types of features were considered to be complementary. Several optimization techniques have been used in literature for feature selection in character recognition such as; Ant Colony Optimization Algorithm (ACO, Genetic Algorithm (GA, Particle Swarm Optimization (PSO and Simulated Annealing but comparative analysis of GA and PSO in online character has not been carried out. In this paper, a comparative analysis of performance was made between the GA and PSO in optimizing the Geom-statistical features in online character recognition using Modified Optical Backpropagation (MOBP as classifier. Simulation of the system was done and carried out on Matlab 7.10a. The results generated show that PSO is a well-accepted optimization algorithm in selection of optimal features as it outperforms the GA in terms of number of features selected, training time and recognition accuracy.

  3. The influence of role-players on the character-development and character-building of South African college students

    Directory of Open Access Journals (Sweden)

    Fazel Ebrihiam Freeks

    2015-08-01

    Full Text Available The present world is in a moral crisis and it seems as though educational institutions experience both challenges and enormous behavioural problems. Statistics prove that there is a drastic decline in morals, values, standards, ethics, character and behaviour and schools, where colleges and even universities seem to indulge in crisis after crisis. It is perceived that behavioural problems such as substance and drug abuse, violence, theft, vandalism, bullying, aggression, immorality, examination fraud, amongst others, are increasing among students. The goal of this article is to determine how college students' lives are influenced by involved role-players in character-development and in character-building. Value and character education provides the building blocks for the inherent preservation of a healthy society. It is the art of life that keeps the environment friendly, free and safe, allowing earth's inhabitants to work, live and play together in peace. The influence of relevant role-players and institutions with regard to values and character-developmentare likely to be able to ensure the provision of a successful life and future for South African college students. The conclusions arrived at in this research indicate parents, lecturers and other specific individuals to be important role-players when it comes to character-development and character-building.

  4. Bosque del Apache Wilderness: A report on wilderness character monitoring

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report provides a detailed summary of the baseline wilderness character assessment completed for the Bosque del Apache National Wildlife Refuge Wilderness,...

  5. Characters of age, sex and sexual maturity in Canada geese

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This paper discusses the characters of age, sex, and sexual maturity in Canada geese. Present findings are based on trap and/or bag samples of Canada geese. Methods...

  6. Chase Lake National Wildlife Refuge Wilderness Character Monitoring Summary

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The table and the report that follow are part of a national initiative to establish a baseline wilderness character assessment for all of the National Wildlife...

  7. Cape Romain Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Back-end data file for the Cape Romain Wilderness Character Monitoring Application. User interface and lookup databases are required for use.The Wilderness Act of...

  8. Pelican Island Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Back-end data file for the Pelican Island Wilderness Character Monitoring Application. User interface and lookup databases are required for use.The Wilderness Act...

  9. Mingo Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Back-end data file for the Mingo Wilderness Character Monitoring Application. User interface and lookup databases are required for use.The Wilderness Act of 1964...

  10. Michigan Islands Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Back-end data file for the Michgan Islands Wilderness Character Monitoring Application. User interface and lookup databases are required for use.The Wilderness Act...

  11. West Sister Island Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Back-end data file for the West Sister Island Wilderness Character Monitoring Application. User interface and lookup databases are required for use.The Wilderness...

  12. Edwin B. Forsythe Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Wilderness Act of 1964 mandated the preservation of wilderness character. The NWRS has 18% of designated wilderness, comprising 21 million acres. After over 40...

  13. Agassiz Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Wilderness Act of 1964 mandated the preservation of wilderness character. The NWRS has 18% of designated wilderness, comprising 21 million acres. After over 40...

  14. Cedar Keys Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Back-end data file for the Cedar Keys Wilderness Character Monitoring Application. User interface and lookup databases are required for use.The Wilderness Act of...

  15. Wisconsin Islands Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Back-end data file for the Wisconsin Islands Wilderness Character Monitoring Application. User interface and lookup databases are required for use.The Wilderness...

  16. Moosehorn Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Wilderness Act of 1964 mandated the preservation of wilderness character. The NWRS has 18% of designated wilderness, comprising 21 million acres. After over 40...

  17. Island Bay Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Back-end data file for the Island Bay Wilderness Character Monitoring Application. User interface and lookup databases are required for use.The Wilderness Act of...

  18. St Marks Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Back-end data file for the St Marks Wilderness Character Monitoring Application. User interface and lookup databases are required for use.The Wilderness Act of 1964...

  19. Chassahowitzka Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Wilderness Act of 1964 mandated the preservation of wilderness character. The NWRS has 18% of designated wilderness, comprising 21 million acres. After over 40...

  20. Red Rock Lakes Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Wilderness Act of 1964 mandated the preservation of wilderness character. The NWRS has 18% of designated wilderness, comprising 21 million acres. After over 40...

  1. Charles M. Russell Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Wilderness Act of 1964 mandated the preservation of wilderness character. The NWRS has 18% of designated wilderness, comprising 21 million acres. After over 40...

  2. Great Swamp Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Wilderness Act of 1964 mandated the preservation of wilderness character. The NWRS has 18% of designated wilderness, comprising 21 million acres. After over 40...

  3. Seney Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Wilderness Act of 1964 mandated the preservation of wilderness character. The NWRS has 18% of designated wilderness, comprising 21 million acres. After over 40...

  4. Huron Islands Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Back-end data file for the Huron Islands (at Seney National Wildlife Refuge) Character Monitoring Application. User interface and lookup databases are required for...

  5. Okefenokee Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Wilderness Act of 1964 mandated the preservation of wilderness character. The NWRS has 18% of designated wilderness, comprising 21 million acres. After over 40...

  6. Crab Orchard Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Back-end data file for the Crab Orchard Wilderness Character Monitoring Application. User interface and lookup databases are required for use.The Wilderness Act of...

  7. The Uncanny Valley and Nonverbal Communication in Virtual Characters

    DEFF Research Database (Denmark)

    Tinwell, Angela; Grimshaw, Mark Nicholas; Abdel Nabi, Debbie

    2014-01-01

    This chapter provides an overview of a current research project investigating the Uncanny Valley phenomenon in realistic, human-like virtual characters. !e research methods used in this Work include a retrospective of both empirical studies and philosophical writings on the Uncanny. No other...... research has explored the notion that realistic, human-like, virtual characters are regarded less favorably due to a perceived diminished degree of responsiveness in facial expression, specifically, nonverbal communication (NVC) in the upper face region. So far, this research project has provided the first...... empirical evidence to test the Uncanny Valley phenomenon in the domain of animated video game characters with speech, as opposed to just still, unresponsive images, as used in previous studies. Based on the results of these experiments, a conceptual framework of the Uncanny Valley in virtual characters has...

  8. Reverse driving character of 2-DOF closed chain haptic device

    Institute of Scientific and Technical Information of China (English)

    GUO Wei-dong; GUO Xin; ZHANG Yu-ru

    2006-01-01

    Reverse driving character plays an important role in evaluating the performance of a haptic device,and it is the primary rule in the mechanical design.This article mainly investigates the problem of 2-DOF haptic device design for improving reverse driving character.Firstly,a 2-DOF closed chain haptic device is designed in the paper and a physical prototype is produced in the factory;Based on the physical prototype,the 2-DOF haptic device is analyzed with the method of dynamics which is called Lagrangian equation,and the reverse driving character of the haptic device is evaluated by the Generalized Inertia Ellipsoid (GIE) which can be directly illustrated by a graph;With the help of changing the material of some components,the reverse driving character of the haptic device can be improved,so that an appropriate 2-DOF haptic device can be obtained in the design aftertime.

  9. Topographic Feature Extraction for Bengali and Hindi Character Images

    CERN Document Server

    Bag, Soumen; 10.5121/sipij.2011.2215

    2011-01-01

    Feature selection and extraction plays an important role in different classification based problems such as face recognition, signature verification, optical character recognition (OCR) etc. The performance of OCR highly depends on the proper selection and extraction of feature set. In this paper, we present novel features based on the topography of a character as visible from different viewing directions on a 2D plane. By topography of a character we mean the structural features of the strokes and their spatial relations. In this work we develop topographic features of strokes visible with respect to views from different directions (e.g. North, South, East, and West). We consider three types of topographic features: closed region, convexity of strokes, and straight line strokes. These features are represented as a shape-based graph which acts as an invariant feature set for discriminating very similar type characters efficiently. We have tested the proposed method on printed and handwritten Bengali and Hindi...

  10. Relative Topological Integrals and Relative Cheeger-Simons Differential Characters

    CERN Document Server

    Zucchini, R

    2000-01-01

    Topological integrals appear frequently in Lagrangian field theories. On manifolds without boundary, they can be treated in the framework of ordinary (co)homology using the formalism of Cheeger-Simons differential characters. String and D-brane theory involve field theoretic models on worldvolumes with border. On manifolds with boundary, the proper treatment of topological integrals requires a generalization of the usual differential topological set up and leads naturally to relative (co)homology and relative Cheeger-Simons differential characters. In this paper, we present a construction of relative Cheeger-Simons differential characters which is computable in principle and which contains the ordinary Cheeger-Simons differential characters as a particular case.

  11. Proposed Assateague Wilderness Character Monitoring Back-end Database

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Back-end data file for the Propose Assateague Wilderness Character Monitoring Application. User interface and lookup databases are required for use.The Wilderness...

  12. 46 CFR 172.230 - Character of damage.

    Science.gov (United States)

    2010-10-01

    ... PERTAINING TO BULK CARGOES Special Rules Pertaining to Great Lakes Dry Bulk Cargo Vessels § 172.230 Character... transverse watertight bulkhead spaced closer than the longitudinal extent of collision penetration...

  13. Medicine Lake Wilderness: A report on wilderness character monitoring

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report provides a detailed summary of the baseline wilderness character assessment completed for the Medicine Lake National Wildlife Refuge Wilderness, located...

  14. Evolution of specialization and ecological character displacement: metabolic plasticity matters.

    NARCIS (Netherlands)

    C.J.M. Egas

    2005-01-01

    An important question in evolutionary biology, especially with respect to herbivorous arthropods, is the evolution of specialization. In a previous paper, the combined evolutionary dynamics of specialization and ecological character displacement was studied, focusing on the role of herbivore foragin

  15. Analysis of Major Characters in Pride and Prejudice

    Institute of Scientific and Technical Information of China (English)

    何志燕

    2007-01-01

    Pride and Prejudice is a novel about surmounting obstacles and achieving romantic happiness. The theme of pride and prejudice is discussed throughout the novel, andAusten displays it by the description of the main characters.

  16. X-Y alphanumeric character generator for oscilloscopes

    Science.gov (United States)

    Lokerson, D. C.; Boston, R. E. (Inventor)

    1975-01-01

    A method and apparatus is disclosed by which any general purpose external trigger laboratory oscilloscope can be utilized to display alphanumeric characters. Each character to be displayed is composed of a plurality of segments appearing at various segment positions in various segment rows to define a conventional matrix. In between character segments to be displayed, or when no display is desired, the trace is effectively blanked by a vertical clamping voltage so as to position the oscilloscope trace in an off-screen position. The clamping technique of the invention, i.e., biasing the oscilloscope trace to an off-screen position when no character segment is to be displayed; it eliminates the necessity of providing Z-axis modulation to effect blanking.

  17. Seafloor character--Offshore of Santa Barbara, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of SIM 3281 presents data for the seafloor-character map (see sheet 5, SIM 3281) of the Offshore of Santa Barbara map area, California. The raster data...

  18. Building Hierarchical Representations for Oracle Character and Sketch Recognition.

    Science.gov (United States)

    Jun Guo; Changhu Wang; Roman-Rangel, Edgar; Hongyang Chao; Yong Rui

    2016-01-01

    In this paper, we study oracle character recognition and general sketch recognition. First, a data set of oracle characters, which are the oldest hieroglyphs in China yet remain a part of modern Chinese characters, is collected for analysis. Second, typical visual representations in shape- and sketch-related works are evaluated. We analyze the problems suffered when addressing these representations and determine several representation design criteria. Based on the analysis, we propose a novel hierarchical representation that combines a Gabor-related low-level representation and a sparse-encoder-related mid-level representation. Extensive experiments show the effectiveness of the proposed representation in both oracle character recognition and general sketch recognition. The proposed representation is also complementary to convolutional neural network (CNN)-based models. We introduce a solution to combine the proposed representation with CNN-based models, and achieve better performances over both approaches. This solution has beaten humans at recognizing general sketches. PMID:26571529

  19. Blackbeard Island Wilderness: Report on wilderness character monitoring

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report provides a detailed summary of the baseline wilderness character assessment completed for the Blackbeard Island Wilderness on the Blackbeard Island...

  20. Crescent Lake Wilderness: Report on wilderness character monitoring

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report provides a detailed summary of the baseline wilderness character assessment completed for the Crescent Lake Wilderness on the Crescent Lake National...

  1. Harney Lake Wilderness: Report on wilderness character monitoring

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report provides a detailed summary of the baseline wilderness character assessment completed for the Harney Lake Wilderness on the Malheur National Wildlife...

  2. Dale Bumpers White River Wilderness: Report on wilderness character monitoring

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report provides a detailed summary of the baseline wilderness character assessment completed for the Dale Bumpers White River Wilderness on the Dale Bumpers...

  3. Breton Wilderness: A report on wilderness character monitoring

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report provides a detailed summary of the baseline wilderness character assessment completed for the Breton National Wildlife Refuge Wilderness, located in...

  4. Evolution of the placenta and associated reproductive characters in bats

    DEFF Research Database (Denmark)

    Carter, Anthony M; Mess, Andrea

    2008-01-01

    Recent advances in molecular phylogenetics indicate that the order Chiroptera is monophyletic and that one of four lineages of microbats (Rhinolophoidea) shares a common origin with megabats. Against this background we undertook a comprehensive analysis of placental evolution in bats. We defined a...... range of characters and character states associated with female reproduction, early development, placentation and the neonate. These were then mapped on a pre-existing hypothesis of bat relationships that represents the current view from molecular studies. Our purpose was threefold. First, on the...... assumption of bat monophyly, we wished to establish the stem species pattern of extant chiropterans. Secondly, we asked whether there are derived character conditions in support of a common origin for Rhinolophoidea and the megabats. Thirdly, we looked for evolutionary character transformations that...

  5. Seafloor character--Offshore of San Gregorio, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of SIM 3306 presents data for the seafloor-character map (see sheet 5, SIM 3306) of the Offshore of San Gregorio map area, California. The raster data...

  6. Seafloor character--Offshore of Refugio Beach, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of SIM 3319 presents the seafloor-character map (see sheet 7) offshore of Refugio Beach, California (raster data file is included in...

  7. Seafloor character--Offshore of Half Moon Bay, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents the seafloor-character map of the Offshore of Half Moon Bay map area, California. The raster data file is included in...

  8. Seafloor character--Offshore of Point Reyes Map Area, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents the seafloor-character map Offshore of Point Reyes, California (raster data file is included in "SFC_PointReyes.zip," which is...

  9. Seafloor character--Offshore of Tomales Point, California

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This part of DS 781 presents the seafloor-character map of the Offshore of Tomales Point map area, California. The raster data file is included in...

  10. Combining Multiple Feature Extraction Techniques for Handwritten Devnagari Character Recognition

    CERN Document Server

    Arora, Sandhya; Nasipuri, Mita; Basu, Dipak Kumar; Kundu, Mahantapas

    2010-01-01

    In this paper we present an OCR for Handwritten Devnagari Characters. Basic symbols are recognized by neural classifier. We have used four feature extraction techniques namely, intersection, shadow feature, chain code histogram and straight line fitting features. Shadow features are computed globally for character image while intersection features, chain code histogram features and line fitting features are computed by dividing the character image into different segments. Weighted majority voting technique is used for combining the classification decision obtained from four Multi Layer Perceptron(MLP) based classifier. On experimentation with a dataset of 4900 samples the overall recognition rate observed is 92.80% as we considered top five choices results. This method is compared with other recent methods for Handwritten Devnagari Character Recognition and it has been observed that this approach has better success rate than other methods.

  11. Santee Wilderness: A report on wilderness character monitoring

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report provides a detailed summary of the baseline wilderness character assessment completed for the Santee National Wildlife Refuge Wilderness, located in...

  12. Swanquarter Wilderness: A report on wilderness character monitoring

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report provides a detailed summary of the baseline wilderness character assessment completed for the Swanquarter National Wildlife Refuge Wilderness, located...

  13. Lostwood Wilderness: A report on wilderness character monitoring

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report provides a detailed summary of the baseline wilderness character assessment completed for the Lostwood National Wildlife Refuge Wilderness, located in...

  14. Wolf Island Wilderness: A report on wilderness character monitoring

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report provides a detailed summary of the baseline wilderness character assessment completed for the Wolf Island National Wildlife Refuge Wilderness, located...

  15. The Proximate Unit in Chinese Handwritten Character Production

    Directory of Open Access Journals (Sweden)

    Jenn-Yeu Chen

    2013-08-01

    Full Text Available In spoken word production, a proximate unit is the first phonological unit at the sublexical level that is selectable for production (O’Seaghdha, Chen, & Chen, 2010. The present study investigated whether the proximate unit in Chinese handwritten word production is the stroke, the radical, or something in between. A written version of the form preparation task was adopted. Chinese participants learned sets of two-character words, later were cued with the first character of each word, and had to write down the second character (the target. Response times were measured from the onset of a cue character to the onset of a written response. In Experiment 1, the target characters within a block shared (homogeneous or did not share (heterogeneous the first stroke. In Experiment 2, the first two strokes were shared in the homogeneous blocks. Response times in the homogeneous blocks and in the heterogeneous blocks were comparable in both experiments (Exp. 1: 687 ms vs. 684 ms, Exp. 2: 717 vs. 716. In Experiment 3 and 4, the target characters within a block shared or did not share the first radical. Response times in the homogeneous blocks were significantly faster than those in the heterogeneous blocks (Exp. 3: 685 vs. 704, Exp. 4: 594 vs. 650. In Experiment 5 and 6, the shared component was a Gestalt-like form that is more than a stroke, constitutes a portion of the target character, can be a stand-alone character itself, can be a radical of another character but is not a radical of the target character (e.g., 士in聲, 鼓, 穀, 款; called a logographeme. Response times in the homogeneous blocks were significantly faster than those in the heterogeneous blocks (Exp. 5: 576 vs. 625, Exp. 6: 586 vs. 620. These results suggest a model of Chinese handwritten character production in which the stroke is not a functional unit, the radical plays the role of a morpheme, and the logographeme is the proximate unit.

  16. Are early maladaptive schemas, temperament and character dimensions correlated?

    OpenAIRE

    Hakan Atalay; Naz Berfu Akbaş; Oğuzhan Zahmacıoğlu; Emine Zinnur Kılıç; Zeynep Göktuna

    2013-01-01

    Objective: Aim of the study is to examine the relationships between early maladaptive schemas and the character and temperament aspects of personality, which are known as two approaches to the understanding of personality structure. Methods: We conducted the study using the Young Schema Questionnaire-Short Form (YSQ-SF) and the Cloninger’s Temperament and Character Inventory (TCI) in 122 university students from different schools. Results and Conclusion: Results demonstrated that there are h...

  17. Automatic Extraction of Leaf Characters from Herbarium Specimens

    OpenAIRE

    Corney, DPA; Clark, JY; Tang, HL; Wilkin, P

    2012-01-01

    Herbarium specimens are a vital resource in botanical taxonomy. Many herbaria are undertaking large-scale digitization projects to improve access and to preserve delicate specimens, and in doing so are creating large sets of images. Leaf characters are important for describing taxa and distinguishing between them and they can be measured from herbarium specimens. Here, we demonstrate that herbarium images can be analysed using suitable software and that leaf characters can be extracted automa...

  18. Corruption, corporate character-formation and "value-strategy"

    OpenAIRE

    Fatić Aleksandar

    2013-01-01

    While most discussions of corruption focus on administration, institutions, the law and public policy, little attention in the debate about societal reform is paid to the “internalities” of anti-corruption efforts, specifically to character-formation and issues of personal and corporate integrity. While the word “integrity” is frequently mentioned as the goal to be achieved through institutional reforms, even in criminal prosecutions, the specifically philosophical aspects of character-...

  19. Picture Books Featuring Literary Characters with Special Needs

    OpenAIRE

    Batič Janja; Haramija Dragica

    2013-01-01

    This paper introduces a selection of picture books that feature a person with special needs as the main literary character. The selection of the books to be showcased was based on three crucial aspects: the form of the (picture) book, as we wanted to underline the visual importance of a literary character with special needs; the age limit of the readers the books are intended for (preschool and early primary school); and undisputable quality of the literary and artistic components of the pict...

  20. Joint Mapping of Quantitative Trait Loci for Multiple Binary Characters

    OpenAIRE

    Xu, Chenwu; Li, Zhikang; Xu, Shizhong

    2005-01-01

    Joint mapping for multiple quantitative traits has shed new light on genetic mapping by pinpointing pleiotropic effects and close linkage. Joint mapping also can improve statistical power of QTL detection. However, such a joint mapping procedure has not been available for discrete traits. Most disease resistance traits are measured as one or more discrete characters. These discrete characters are often correlated. Joint mapping for multiple binary disease traits may provide an opportunity to ...

  1. Virasoro character identities and Artin L-functions

    CERN Document Server

    Taormina, A

    1998-01-01

    Some identities between unitary minimal Virasoro characters at levels 3, 4 and 5 are shown to arise as a consequence of relations between Artin L-functions of different quadratic fields. The definitions and concepts of number theory necessary to present the theta function identities which can be derived from these relations are introduced. A new infinite family of identities between Virasoro characters is obtained as a by-product.

  2. Plant characters of broccoli determinants of head production

    OpenAIRE

    Fernanda Daniela Brandelero; Betania Brum; Lindolfo Storck; Jessica Cardoso; Talita Slota Kutz; Thiago de Oliveira Vargas

    2016-01-01

    ABSTRACT: The increasing consumption of single-head broccoli is due to several factors, among them there are food production in minimally processing form and the existence of hybrids that adapt to various climates, in addition to the simple harvesting of this typical architecture.This study aimed to identify the most relevant plant characters of broccoli, represented by growth characters, which are determinant in the production and canopy area. The study was conducted in an experimental area ...

  3. Exploring Non-verbal Behavior Models for Believable Characters.

    OpenAIRE

    Seif El-Nasr, Magy; Wei, Huaxin

    2008-01-01

    Believable characters constitute an important component of interactive stories. It is, therefore, not surprising to see much research focusing on developing algorithms that enhance character believability within interactive experiences, such as games, interactive narrative, and training environments. These efforts target a variety of problems, including portraying and synchronizing gestures with speech, developing animation tools that allow artists to manipulate and blend motions, or embed em...

  4. An Efficient Character Segmentation Based on VNP Algorithm

    OpenAIRE

    S. Chitrakala; Srivardhini Mandipati; S. Preethi Raj; Gottumukkala Asisha

    2012-01-01

    Character segmentation is an important preprocessing stage in image processing applications such as OCR, License Plate Recognition, electronic processing of checks in banks, form processing and, label and barcode recognition. It is essential to have an efficient character segmentation technique because it affects the performance of all the processes that follow and hence, the overall system accuracy. Vertical projection profile is the most common segmentation technique. However, the segmentat...

  5. Recognition Confidence Analysis of Handwritten Chinese Character with CNN

    OpenAIRE

    He, Meijun; Zhang, Shuye; Mao, Huiyun; Jin, Lianwen

    2015-01-01

    In this paper, we present an effective method to analyze the recognition confidence of handwritten Chinese character, based on the softmax regression score of a high performance convolutional neural networks (CNN). Through careful and thorough statistics of 827,685 testing samples that randomly selected from total 8836 different classes of Chinese characters, we find that the confidence measurement based on CNN is an useful metric to know how reliable the recognition results are. Furthermore,...

  6. Understanding phenotypical character evolution in parmelioid lichenized fungi (Parmeliaceae, Ascomycota).

    Science.gov (United States)

    Divakar, Pradeep K; Kauff, Frank; Crespo, Ana; Leavitt, Steven D; Lumbsch, H Thorsten

    2013-01-01

    Parmelioid lichens form a species-rich group of predominantly foliose and fruticose lichenized fungi encompassing a broad range of morphological and chemical diversity. Using a multilocus approach, we reconstructed a phylogeny including 323 OTUs of parmelioid lichens and employed ancestral character reconstruction methods to understand the phenotypical evolution within this speciose group of lichen-forming fungi. Specifically, we were interested in the evolution of growth form, epicortex structure, and cortical chemistry. Since previous studies have shown that results may differ depending on the reconstruction method used, here we employed both maximum-parsimony and maximum-likelihood approaches to reconstruct ancestral character states. We have also implemented binary and multistate coding of characters and performed parallel analyses with both coding types to assess for potential coding-based biases. We reconstructed the ancestral states for nine well-supported major clades in the parmelioid group, two higher-level sister groups and the ancestral character state for all parmelioid lichens. We found that different methods for coding phenotypical characters and different ancestral character state reconstruction methods mostly resulted in identical reconstructions but yield conflicting inferences of ancestral states, in some cases. However, we found support for the ancestor of parmelioid lichens having been a foliose lichen with a non-pored epicortex and pseudocyphellae. Our data suggest that some traits exhibit patterns of evolution consistent with adaptive radiation. PMID:24312438

  7. An Efficient Character Segmentation Based on VNP Algorithm

    Directory of Open Access Journals (Sweden)

    S. Chitrakala

    2012-12-01

    Full Text Available Character segmentation is an important preprocessing stage in image processing applications such as OCR, License Plate Recognition, electronic processing of checks in banks, form processing and, label and barcode recognition. It is essential to have an efficient character segmentation technique because it affects the performance of all the processes that follow and hence, the overall system accuracy. Vertical projection profile is the most common segmentation technique. However, the segmentation results are not always correct in cases where pixels of adjacent characters fall on the same scan line and a minimum threshold is not observed in the histogram to segment the respective adjacent characters. In this study, a character segmentation technique based on Visited Neighbor Pixel (VNP Algorithm is proposed, which is an improvement to the vertical projection profile technique. VNP Algorithm performs segmentation based on the connectedness of the pixels on the scan line with that of the previously visited pixels. Therefore, a clear line of separation is found even when the threshold between two adjacent characters is not minimal. The segmentation results of the traditional vertical projection profile and the proposed method are compared with respect to a few selected fonts and the latter, with an average accuracy of approximately 94%, has shown encouraging results.

  8. Temperament and Character Dimensions: Correlates of Impulsivity in Morphine Addicts

    Directory of Open Access Journals (Sweden)

    Abassi

    2015-10-01

    Full Text Available Background Given the role of temperament and character dimensions on impulsivity in addicts, the purpose of this study was to temperament and character dimensions: correlates of impulsivity in morphine addicts. Objectives The aim of this study was to determine and verify the association of temperament and character dimensions with impulsivity in morphine addicts. Patients and Methods The research method was descriptive and correlational. The study sample consisted of 120 morphine addicts referred to drug addiction treatment centers in Ardabil city in 2013. The participants were selected through convenience sampling method from 5 centers. We used impulsivity scale as well as temperament and character inventory to collect data. Results The results showed that significant relationship existed between impulsivity and characteristics such as novelty seeking, harm avoidance, reward dependence, persistence, self-directedness, and cooperativeness, while no significant relationship between impulsivity and self-transcendence was observed. The results of the multiple regression analysis showed that 47% of the impulsivity variance was explained by temperament and character dimensions. Conclusions These findings suggest that temperament and character dimensions are associated with impulsivity. The findings also have important implications for prevention, pathology, and treatment in the morphine addicts.

  9. How to Develop Character Education of Madrassa Students in Indonesia

    Directory of Open Access Journals (Sweden)

    Lukman Abu

    2015-02-01

    Full Text Available In the last decades, the  teachers criticized for failing to integrate the knowledge in the behavior of virtue. Therefore the character education is always considered in every design education, including in madrassas. The character education is the deliberate attempt to influence the behavior of students through customizing repeatedly. making it easy to do virtue and avoid crime. The research has focused on the approach to character education at madrassa. The qualitative method by interviewing, observation, and focus groups have been used in this study.A total of 16 teachers at four madrassas in South Sulawesi has been selected through purposive Sampling. The  research suggest: Madrassa teachers have not managed to practice the concept of teaching character. Both conceptually and contextually. The failure of conceptually caused teachers do not embed character values are extracted from the behavior of student’s virtue. While the failure of the contextually is has caused teachers failed in an attempt to develop character values, such as social relationships, honesty, and discipline. In addition, the teachers are not managed to practice courteous and not empowered to detain students of behavior lie.

  10. Brain Activity while Reading Sentences with Kanji Characters Expressing Emotions

    Science.gov (United States)

    Yuasa, Masahide; Saito, Keiichi; Mukawa, Naoki

    In this paper, we describe the brain activity associated with kanji characters expressing emotion, which are places at the end of a sentence. Japanese people use a special kanji character in brackets at the end of sentences in text messages such as those sent through e-mail and messenger tools. Such kanji characters plays a role to expresses the sender's emotion (such as fun, laughter, sadness, tears), like emoticons. It is a very simple and effective way to convey the senders' emotions and his/her thoughts to the receiver. In this research, we investigate the effects of emotional kanji characters by using an fMRI study. The experimental results show that both the right and left inferior frontal gyrus, which have been implicated on verbal and nonverbal information, were activated. We found that we detect a sentence with an emotional kanji character as the verbal and nonverval information, and a sentence with emotional kanji characters enrich communication between the sender and the reciever.

  11. Effect of refractive error on temperament and character properties

    Institute of Scientific and Technical Information of China (English)

    Emine; Kalkan; Akcay; Fatih; Canan; Huseyin; Simavli; Derya; Dal; Hacer; Yalniz; Nagihan; Ugurlu; Omer; Gecici; Nurullah; Cagil

    2015-01-01

    AIM: To determine the effect of refractive error on temperament and character properties using Cloninger’s psychobiological model of personality.METHODS: Using the Temperament and Character Inventory(TCI), the temperament and character profiles of 41 participants with refractive errors(17 with myopia,12 with hyperopia, and 12 with myopic astigmatism) were compared to those of 30 healthy control participants.Here, temperament comprised the traits of novelty seeking, harm-avoidance, and reward dependence, while character comprised traits of self-directedness,cooperativeness, and self-transcendence.RESULTS: Participants with refractive error showed significantly lower scores on purposefulness,cooperativeness, empathy, helpfulness, and compassion(P <0.05, P <0.01, P <0.05, P <0.05, and P <0.01,respectively).CONCLUSION: Refractive error might have a negative influence on some character traits, and different types of refractive error might have different temperament and character properties. These personality traits may be implicated in the onset and/or perpetuation of refractive errors and may be a productive focus for psychotherapy.

  12. Understanding phenotypical character evolution in parmelioid lichenized fungi (Parmeliaceae, Ascomycota.

    Directory of Open Access Journals (Sweden)

    Pradeep K Divakar

    Full Text Available Parmelioid lichens form a species-rich group of predominantly foliose and fruticose lichenized fungi encompassing a broad range of morphological and chemical diversity. Using a multilocus approach, we reconstructed a phylogeny including 323 OTUs of parmelioid lichens and employed ancestral character reconstruction methods to understand the phenotypical evolution within this speciose group of lichen-forming fungi. Specifically, we were interested in the evolution of growth form, epicortex structure, and cortical chemistry. Since previous studies have shown that results may differ depending on the reconstruction method used, here we employed both maximum-parsimony and maximum-likelihood approaches to reconstruct ancestral character states. We have also implemented binary and multistate coding of characters and performed parallel analyses with both coding types to assess for potential coding-based biases. We reconstructed the ancestral states for nine well-supported major clades in the parmelioid group, two higher-level sister groups and the ancestral character state for all parmelioid lichens. We found that different methods for coding phenotypical characters and different ancestral character state reconstruction methods mostly resulted in identical reconstructions but yield conflicting inferences of ancestral states, in some cases. However, we found support for the ancestor of parmelioid lichens having been a foliose lichen with a non-pored epicortex and pseudocyphellae. Our data suggest that some traits exhibit patterns of evolution consistent with adaptive radiation.

  13. Character play - The use of game characters in multi-player role-playing games across platforms

    DEFF Research Database (Denmark)

    Tychsen, Anders; Hitchens, Michael; Brolund, Thea

    2008-01-01

    a character, enhancing the avatar with specific features that commonly are changeable, and which can be defined within or outside the framework of the game rules. Within digital games, the rules-based features have received comparatively more attention than, for example, the personalities and......Avatars are a commonly used mechanism for representing the player within the world of a game. The avatar forms the main point of interaction between the player and the game, and thus the avatar is an important game design feature. Character-based games combine the concept of an avatar with that of...... background histories of game characters. This article presents results from a comprehensive empirical study of the way complex game characters are utilized by players in multiplayer role-playing games across two different media platforms. The results indicate that adult players are capable of comprehending...

  14. Variability and relationship among cuttings' rooting characters for eastern cottonwood

    Directory of Open Access Journals (Sweden)

    Kovačević Branislav

    2007-01-01

    Full Text Available The influence of genotype, year and genotype x year interaction on variation of 14 characters of hardwood cutting rooting ability in field conditions, as well as relationship among them was examined in four dates of observation during the first half of vegetation period for fifteen genotypes of Populus deltoides Bartr. are presented. The influence of year rose throughout the examined period, while influence of genotype x year interaction was usually weak. Most of characters had high heritability in second date of observation (second half of May. Beside total number of first-order roots, results signify number of roots on middle and basal part of cutting, as well as shoot characters (number of leaves and shoot height, while characters describing wound roots (roots on basal cut appeared insignificant. Examined characters were grouped according to PCA(Principal Component Analysis in two groups, defined by number of roots in the middle part of cutting and number of roots on basal part of cutting. .

  15. Optical character recognition of handwritten Arabic using hidden Markov models

    Energy Technology Data Exchange (ETDEWEB)

    Aulama, Mohannad M. [University of Jordan; Natsheh, Asem M. [University of Jordan; Abandah, Gheith A. [University of Jordan; Olama, Mohammed M [ORNL

    2011-01-01

    The problem of optical character recognition (OCR) of handwritten Arabic has not received a satisfactory solution yet. In this paper, an Arabic OCR algorithm is developed based on Hidden Markov Models (HMMs) combined with the Viterbi algorithm, which results in an improved and more robust recognition of characters at the sub-word level. Integrating the HMMs represents another step of the overall OCR trends being currently researched in the literature. The proposed approach exploits the structure of characters in the Arabic language in addition to their extracted features to achieve improved recognition rates. Useful statistical information of the Arabic language is initially extracted and then used to estimate the probabilistic parameters of the mathematical HMM. A new custom implementation of the HMM is developed in this study, where the transition matrix is built based on the collected large corpus, and the emission matrix is built based on the results obtained via the extracted character features. The recognition process is triggered using the Viterbi algorithm which employs the most probable sequence of sub-words. The model was implemented to recognize the sub-word unit of Arabic text raising the recognition rate from being linked to the worst recognition rate for any character to the overall structure of the Arabic language. Numerical results show that there is a potentially large recognition improvement by using the proposed algorithms.

  16. ARTIFICIAL NEURAL NETWORK BASED CHARACTER RECOGNITION USING BACKPROPAGAT

    Directory of Open Access Journals (Sweden)

    Murtaza Abbas Rizvi

    2012-09-01

    Full Text Available Optical Character Recognition, or OCR, is a technology that enables you to convert different types of documents, such as scanned paper documents, PDF files or images captured by a digital camera into editable and searchable data format. OCR is the translation of optically scanned bitmap of printed or written text character into the character codes, such as ASCII. This is an efficient way to turn hard copy material into digital data files that can be edited or manipulated. The optical character recognition refers to the branch of computer science that involves reading text from paper and translating the images into a form that the computer can manipulate. The potential of this technology is typically used for general character recognition which includes the transformation of anything humanly readable to machine manipulatable representation. OCR systems are enormous because they enable users to harness the power of computers to access printed documents. The aim of this paper is to find a means by which the database entry from handwritten forms can be automated. Firstly the paper deals with the technology scanning hard copy data. Secondly describes machine learning process for training the system for converting hard copy into soft copy

  17. Character displacement in the fighting colours of Hetaerina damselflies.

    Science.gov (United States)

    Anderson, Christopher N; Grether, Gregory F

    2010-12-01

    Aggression between species is a seldom-considered but potentially widespread mechanism of character displacement in secondary sexual characters. Based on previous research showing that similarity in wing coloration directly influences interspecific territorial aggression in Hetaerina damselflies, we predicted that wing coloration would show a pattern of character displacement (divergence in sympatry). A geographical survey of four Hetaerina damselfly species in Mexico and Texas showed evidence for character displacement in both species pairs that regularly occurs sympatrically. Hetaerina titia, a species that typically has large black wing spots and small red wing spots, shifted to having even larger black spots and smaller red wing spots at sites where a congener with large red wing spots is numerically dominant (Hetaerina americana or Hetaerina occisa). Hetaerina americana showed the reverse pattern, shifting towards larger red wing spots where H. titia is numerically dominant. This pattern is consistent with the process of agonistic character displacement, but the ontogenetic basis of the shift remains to be demonstrated. PMID:20591870

  18. Developing an assessment scale for character. An exploratory factorial analysis

    Directory of Open Access Journals (Sweden)

    Ionescu, D.

    2015-07-01

    Full Text Available eveloping a character assessment scale is the more distal goal of the author. In this paper I aim to present a sequence of this psychometric process, namely exploring the factorial structure of a character assessment scale. In order to achieve this aim, we first explored the psychological factors relevant for a moral character. We also explored the moral standards that are valued in the main life contexts of an individual: family, workplace, close relationships and public context. These theoretical endeavors were important for the item writing process, as they provided the content of the scale. Furthermore, the item development phase was empirically supported through some piloting studies, which highlighted the direction of the scale to assess instances of moral character failure, generically recognized as proofs of a bad character. The present paper focuses on the results obtained after performing an exploratory factor analysis on a sample of 300 participants. The results suggest that the 21-item scale best fits a four-factor structures that cumulatively explain 42.45% of the variance. The factors are: evilness, ill-tempered behavior, dishonesty, upstartness. The scale reveals the moral profile of an individual in all four life contexts.

  19. Variance Analysis of Genus Ipomoea based on Morphological Characters

    Directory of Open Access Journals (Sweden)

    DWI PRIYANTO

    2000-07-01

    Full Text Available The objective of this research was to find out the variability of morphological characters of genus Ipomoea, including coefficient variance and phylogenetic relationships. Genus Ipomoea has been identified consisting of four species i.e. Ipomoea crassicaulis Rob, Ipomoea aquatica Forsk., Ipomoea reptans Poir and Ipomoea leari. Four species of the genus took from surround the lake inside the campus of Sebelas Maret University, Surakarta. Comparison of species variability was based on the variance coefficient of vegetative and generative morphological characters. The vegetative characters observed were roots, steams and leaves, while the generative characters observed were flowers, fruits, and seeds. Phylogenetic relationship was determined by clustering association coefficient. Coefficient variance analysis of vegetative and generative morphological characters resulted in several groups based on the degree of variability i.e. low, enough, high, very high or none. The phylogenetic relationship showed that Ipomoea aquatica Forsk. and Ipomoea reptans Poir. have higher degree of phylogenetic than Ipomoea leari and Ipomoea crassicaulis Rob.

  20. Induced variability for quantitative characters in Triticum aestivum L

    International Nuclear Information System (INIS)

    Comparable doses of gamma rays, hydroxylamine, ethylmethane sulphonate and hydrazine have been compared for the magnitude of induced variability and their effects of mean. It was found that all the mutagenic treatments were effective in inducing variability for plant height, number of effective tillers/plant, 100-seed weight and single plant yield. Gamma rays were found to be most effective. While hydroxylamine and ethylmethane sulphonate were found to be equally effective, hydrazine was found to be least effective. Although, all the four characters showed increased variability, the mean for the characters of plant height and 100-grain weight remained unaltered. However, the mean for the characters number of effective tillers and single plant yield showed reduction. The greater effectiveness of gamma rays have been attributed to its characteristic mode of action and the polyploid nature of the wheat. (author). 9 refs., 2 tabs

  1. Sunspot drawings handwritten character recognition method based on deep learning

    Science.gov (United States)

    Zheng, Sheng; Zeng, Xiangyun; Lin, Ganghua; Zhao, Cui; Feng, Yongli; Tao, Jinping; Zhu, Daoyuan; Xiong, Li

    2016-05-01

    High accuracy scanned sunspot drawings handwritten characters recognition is an issue of critical importance to analyze sunspots movement and store them in the database. This paper presents a robust deep learning method for scanned sunspot drawings handwritten characters recognition. The convolution neural network (CNN) is one algorithm of deep learning which is truly successful in training of multi-layer network structure. CNN is used to train recognition model of handwritten character images which are extracted from the original sunspot drawings. We demonstrate the advantages of the proposed method on sunspot drawings provided by Chinese Academy Yunnan Observatory and obtain the daily full-disc sunspot numbers and sunspot areas from the sunspot drawings. The experimental results show that the proposed method achieves a high recognition accurate rate.

  2. CDRAMM: Character And Digit Recognition Aided by Mathematical Morphology

    Directory of Open Access Journals (Sweden)

    Richa Sharma

    2013-09-01

    Full Text Available A Character recognition system takes input in the form of scanned images of handwritten, printed or typewritten text and outputs some form of machine editable text. In this work, a set of prominent structural features are extracted to precisely distinguish one character from the other. The classification process makes use of a decision tree classifier where at each node the decision rules are defined by some morphological operations till the final realization is done. The results obtained are prominent and the accuracy of our CR system is on an average 95% for handwritten text and for printed text, it achieves an accuracy of 99%. The recognition is affine transformation invariant with the assumption that individual characters are not overlapping.

  3. Action Capture: A VR-Based Method for Character Animation

    Science.gov (United States)

    Jung, Bernhard; Amor, Heni Ben; Heumer, Guido; Vitzthum, Arnd

    This contribution describes a Virtual Reality (VR) based method for character animation that extends conventional motion capture by not only tracking an actor's movements but also his or her interactions with the objects of a virtual environment. Rather than merely replaying the actor's movements, the idea is that virtual characters learn to imitate the actor's goal-directed behavior while interacting with the virtual scene. Following Arbib's equation action = movement + goal we call this approach Action Capture. For this, the VR user's body movements are analyzed and transformed into a multi-layered action representation. Behavioral animation techniques are then applied to synthesize animations which closely resemble the demonstrated action sequences. As an advantage, captured actions can often be naturally applied to virtual characters of different sizes and body proportions, thus avoiding retargeting problems of motion capture.

  4. Dual Quaternion Blending Algorithm and Its Application in Character Animation

    Directory of Open Access Journals (Sweden)

    Xiang Feng

    2013-10-01

    Full Text Available In this paper we generalize established techniques and blending algorithm for quaternions to dual quaternions to include all rigid transformations, and implement real-time character animation with dual quaternions under the platform of OpenGL. Classical quaternions are restricted to the representation of rotations although combination of matrix calculation and quaternions operator has been a popular tool in character animation since 1990s. In character animation and some other applications of 3D computer graphics, we are actually faced with rigid transformation which just includes translation and rotation. Similar to the way quaternions represent rotations, dual quaternions represent rigid transformations. Algorithms based on dual quaternions own better properties than those based on quaternions in practical applications, which include reduced overhead, increased computational efficiency and coordinate invariance.. Finally we demonstrate the effectiveness and superiority of dual quaternions blending algorithm by cartoon male and female mesh models with the animation of walking and waving.  

  5. Temperament and Character Dimensions in Narcotics Addicts and Normal people

    Directory of Open Access Journals (Sweden)

    Abbas Abolghasemi

    2013-04-01

    Full Text Available Objective: The purpose of this study was to compare the temperament and character dimensions in narcotics addicted and normal persons. Method: The method of research was causative-comparative. The study sample consisted of 120 addicts and non addicts who had referred to 3 narcotics addicts treatment centers in Ardabil city. The subjects were selected through simple random sampling. To collect data, temperament/character inventory were used. Findings: The results showed that novelty seeking and harm avoidance in addicts is significantly greater than normal persons. Also, results showed that reward dependence, self-directedness, and cooperativeness in narcotics addicts is significantly lower than normal persons. Conclusion: The results show that temperament and character dimensions determine the addiction intensity in addicted people.

  6. Optical Character Recognition for printed Tamil text using Unicode

    Institute of Scientific and Technical Information of China (English)

    SEETHALAKSHMI R.; SREERANJANI T.R.; BALACHANDAR T.; Abnikant Singh; Markandey Singh; Ritwaj Ratan; Sarvesh Kumar

    2005-01-01

    Optical Character Recognition (OCR) refers to the process of converting printed Tamil text documents into software translated Unicode Tamil Text. The printed documents available in the form of books, papers, magazines, etc. are scanned using standard scanners which produce an image of the scanned document. As part of the preprocessing phase the image file is checked for skewing. Ifthe image is skewed, it is corrected by a simple rotation technique in the appropriate direction. Then the image is passed through a noise elimination phase and is binarized. The preprocessed image is segmented using an algorithm which decomposes the scanned text into paragraphs using special space detection technique and then the paragraphs into lines using vertical histograms, and lines into words using horizontal histograms, and words into character image glyphs using horizontal histograms.Each image glyph is comprised of 32x32 pixels. Thus a database of character image glyphs is created out of the segmentation phase. Then all the image glyphs are considered for recognition using Unicode mapping. Each image glyph is passed through various routines which extract the features of the glyph. The various features that are considered for classification are the character height, character width, the number of horizontal lines (long and short), the number of vertical lines (long and short), the horizontally oriented curves, the vertically oriented curves, the number of circles, number of slope lines, image centroid and special dots. The glyphs are now set ready for classification based on these features. The extracted features are passed to a Support Vector Machine (SVM) where the characters are classified by Supervised Learning Algorithm. These classes are mapped onto Unicode for recognition. Then the text is reconstructed using Unicode fonts.

  7. Characters of the BMS Group in Three Dimensions

    CERN Document Server

    Oblak, Blagoje

    2015-01-01

    Using the Frobenius formula, we evaluate characters associated with certain induced representations of the centrally extended BMS$_3$ group. This computation involves a functional integral over a coadjoint orbit of the Virasoro group; a delta function localizes the integral to a single point, allowing us to obtain an exact result. The latter is independent of the specific form of the functional measure, and holds for all values of the BMS$_3$ central charges and all values of the chosen mass and spin. It can also be recovered as a flat limit of Virasoro characters.

  8. Characters named Charles or Charley in novels by Charles Dickens.

    Science.gov (United States)

    Barry, Herbert

    2007-10-01

    12 fictional characters named Charles or Charley are contained in eight of the 14 completed novels by Charles Dickens. Most of the author's namesakes have humorous attributes, an unusually close relationship with one or more other characters, and a happy subsequent life. Three stages of the author's adult life are youthful, mature, and after separation from his wife. The fictional namesakes are most humorous in the author's youthful stage and least humorous after separation from his wife. The 12 fictional namesakes of Charles Dickens are compared with the two fictional namesakes of Jane Austen. PMID:18175490

  9. STUDIES ON SOME MORPHOLOGICAL CHARACTERS IN BIGHEAD CARP FRY

    Directory of Open Access Journals (Sweden)

    ELENA CIORNEA

    2013-12-01

    Full Text Available The present paper investigates some morphological characters (total length, standard bodily length, head length, maxim height and bodily circumference in representatives of bighead carp (Aristichthys nobilis occurring in their first growing summer. Biometric analyses were performed on 100 individuals, in the end the morphological characters under investigations being statistically processed. Explanation of the experimental results evidences low values of the standard error of the mean, which is indicative of a grouping of all external bodily variables under investigation close to the average value.

  10. Internal character dictates transition dynamics between isolation and cohesive grouping

    Science.gov (United States)

    Manrique, Pedro D.; Hui, Pak Ming; Johnson, Neil F.

    2015-12-01

    We show that accounting for internal character among interacting heterogeneous entities generates rich transition behavior between isolation and cohesive dynamical grouping. Our analytical and numerical calculations reveal different critical points arising for different character-dependent grouping mechanisms. These critical points move in opposite directions as the population's diversity decreases. Our analytical theory may help explain why a particular class of universality is so common in the real world, despite the fundamental differences in the underlying entities. It also correctly predicts the nonmonotonic temporal variation in connectivity observed recently in one such system.

  11. The Characters of the Captain Ahab in Moby Dick

    Institute of Scientific and Technical Information of China (English)

    李哲慧

    2013-01-01

    Captain Ahab is a controversy and complicated figure in Moby Dick. The studies of Ahab in the past has become in-creasingly involved various aspects. Ahab is a figure with many faces, among which the most significant and decisive ones are his individualist, arrogance and humanity. He persists in taking revenging on the white whale is quite compatible with such charac-ter. Besides, his fate is also leads to his attachment behavior. In this essay ,I will mainly analyze the fate and characters of Ahab in order to help readers understand Moby Dick better.

  12. Virasoro Character Identities and Artin L-Functions

    Science.gov (United States)

    Taormina, A.; Wilson, S. M. J.

    Some identities between unitary minimal Virasoro characters at levels m= 3,4,5 are shown to arise as a consequence of relations between Artin L-functions of different quadratic fields. The definitions and concepts of number theory necessary to present the theta function identities which can be derived from these relations are introduced. A new infinite family of identities between Virasoro characters at level 3 and level m= 4a2, for a odd and 1+4a2=a'2p, where p is prime is obtained as a by-product.

  13. Virtual Vixens 3D character modeling and scene placement

    CERN Document Server

    von Koenigsmarck, Arndt

    2007-01-01

    Features software workshops for 3ds Max, Maya, CINEMA 4D, Lightwave, and Softimage XSI.Hot, hotter, hottest. See how today''s leading modeling artists create 3D characters that sizzle and get the techniques you''ll need to create your own virtual vixens.Steven Stahlberg, Liam Kemp, Marco Patrito, and Sze Jones from Blur Studio are just a few of the 3D artists who share their secrets for making the fantasy females you wish were real. You''ll get their personal stories, insights into the profession, and new ways to conceive and construct your own 3D characters.Then, seven hands-on workshops demo

  14. Cultural diversity for virtual characters investigating behavioral aspects across cultures

    CERN Document Server

    Endrass, Birgit

    2014-01-01

    Culture plays a crucial role in our lives. Depending on our cultural background, we judge on and react to everything that we encounter. Subtle differences in behavior can lead to misunderstandings or even culture shock. In a similar manner, virtual characters can be declined by certain user groups when showing culturally inappropriate behavior. But how can social aspects such as culture be integrated into the behavioral models of virtual characters Birgit Endrass addresses this question by carrying out a hybrid approach that is based on theoretical background from the social sciences as well a

  15. Induced variability in quantitative characters of groundnut (Arachis hypogaea L.)

    OpenAIRE

    N. G. Sonone, S. N. Deshmukh, S. B. Lanjewar and R. L. Bhakre

    2010-01-01

    Groundnut genotype AK-280 was treated with EMS 40 mM, 60 mM, gamma rays 30 kR, 40 kR, 50 kR and combination treatment of EMS 20mM + gamma rays 20 kR. The observations on various quantitative characters were recorded in M2 generation. The flowering and maturityperiod was not much affected. For the character height of main axis genotype showed differential response to different treatments of mutagens.Significantly reduced height was observed in 40 kR gamma rays (7.57 cm) as compared to control....

  16. Gujarati Handwritten Numeral Optical Character through Neural Network and Skeletonization

    Directory of Open Access Journals (Sweden)

    moro kamal

    2013-07-01

    Full Text Available This paper deals with an optical character recognition (OCR system for handwritten Gujarati numbers. One may find so much of work for Indian languages like Hindi, Kannada, Tamil, Bangala, Malayalam, Gurumukhi etc, but Gujarati is a language for which hardly any work is traceable especially for handwritten characters. The features of Gujarati digits are abstracted by four different profiles of digits. Skeletonization and binarization are also done for preprocessing of handwritten numerals before their classification. This work has achieved approximately 80,5% of success rate for Gujarati handwritten digit identification.

  17. Level one Kac-Moody characters and modular invariance

    International Nuclear Information System (INIS)

    In this work are presented investigations on modular transformation properties of Kac-Moody characters and associated conformal theories. The study is limited to preliminary remarks pertaining to the group SU(N), specializing even to level one representation of its untwisted Kac-Moody or affine algebra. A specific property of (SU(N), N ≥ 3, is the existence of an automorphism of the Lie Algebra which extends to a correspondence between representations and their complexe conjugates. This has the consequence that affine restricted characters attached to conjugate ground states are undistinguishable

  18. Tifinagh Character Recognition Using Geodesic Distances, Decision Trees & Neural Networks

    Directory of Open Access Journals (Sweden)

    O.BENCHAREF

    2011-09-01

    Full Text Available The recognition of Tifinagh characters cannot be perfectly carried out using the conventional methods which are based on the invariance, this is due to the similarity that exists between some characters which differ from each other only by size or rotation, hence the need to come up with new methods to remedy this shortage. In this paper we propose a direct method based on the calculation of what is called Geodesic Descriptors which have shown significant reliability vis-à-vis the change of scale, noise presence and geometric distortions. For classification, we have opted for a method based on the hybridization of decision trees and neural networks.

  19. Co-word Analysis using the Chinese Character Set

    CERN Document Server

    Leydesdorff, Loet

    2009-01-01

    Until recently, Chinese texts could not be studied using co-word analysis because the words are not separated by spaces in Chinese (and Japanese). A word can be composed of one or more characters. The online availability of programs that separate Chinese texts makes it possible to analyze them using semantic maps. Chinese characters contain not only information, but also meaning. This may enhance the readability of semantic maps. In this study, we analyze 58 words which occur ten or more times in the 1652 journal titles of the China Scientific and Technical Papers and Citations Database. The word occurrence matrix is visualized and factor-analyzed.

  20. Selection of a Similar Writer for Personal Handwritten Character Recognition

    OpenAIRE

    Kimura, Takuya; Hattori, Masahiro; Tsuruoka, Shinji; Kawanaka, Hiroharu; Takase, Haruhiko; Miyake, Yasuji

    2011-01-01

    It becomes the diffusion period of a tablet (key-board less) computer for electronic book and electronic pub-lishing, and every business elite will bring a personal tablet computer. The usage of personal tablet computer includes taking memo using the touch panel display. The taking memo using the touch panel display is written by a finger or a pen. The memo includes a figure and a character written by his finger or pen. The user desires the handwritten character recognition. The useful handwr...

  1. On realizations of the Gelfand character of a finite group

    OpenAIRE

    Soto-Andrade, Jorge; Yáñez, M. Francisca

    2013-01-01

    We show that the Gelfand character $ \\chi_G$ of a finite group $G $ (i.e. the sum of all irreducible complex characters of $G$) may be realized as a "twisted trace" $ g \\mapsto Tr(\\rho_g \\circ T) $ for a suitable involutive linear automorphism of $L^2(G)$, where $ \\rho$ stands for the right regular representation of $G$ in $L^2(G)$. We prove further that, under certain hypotheses, $ T $ may be obtained as $T(f)= f \\circ L, $ where $ L $ is an involutive antiautomorphism of the group $ G $ so ...

  2. Character and Effective Leadership of the Knowledge Worker

    Energy Technology Data Exchange (ETDEWEB)

    Khoury, A E

    2005-04-20

    Ulrich in the forward to the Zenger and Folkman (2002) book, ''The Extraordinary Leader'', wrote about the importance of character in leadership stating, ''Everything about great leaders radiates from character. Character improves the probability of exhibiting strong interpersonal skill. Some of this perceived character is innate . . . but more is driven by the leader's self-awareness and interactions with others'' (p. ix). The purpose of this study was to explore the relationship between leadership effectiveness and character using leader-managers of knowledge workers as the subject sample. Findings indicated that character, particularly those factors associated with honesty, setting the example, and valuing and strengthening others, were what set the most effective leader-managers apart from their peers. Technical competence and self-efficacy were found to be common characteristics of the study sample as was a drive for results. Who a leader-manager is, his/her substance, was found in this study to differentiate the ''best'' leader-managers at the Lawrence Livermore National Laboratory. By their character, leader-managers establish the environment in which knowledge workers contribute and grow. As found by Pfeiffer (2000), Leaders of companies that experience smaller gaps between what they know and what they do (to turn knowledge into action), understand that their most important task is not necessarily to make strategic decisions, or, for that matter any decisions at all. Their task is to help build systems of practice that produce a more reliable transformation of knowledge into action. Leaders create environments, reinforce norms, and help set expectations through what they do. (p. 261) In other words, as confirmed by this research study, their task is to model the way. Study results also confirmed Ulrich's (1996) supposition that to create the ''air'' in which employees

  3. 29 CFR 18.404 - Character evidence not admissible to prove conduct; exceptions; other crimes.

    Science.gov (United States)

    2010-07-01

    ...; exceptions; other crimes. 18.404 Section 18.404 Labor Office of the Secretary of Labor RULES OF PRACTICE AND... crimes. (a) Character evidence generally. Evidence of a person's character or a trait of character is not... evidence of the character of a witness, as provided in §§ 18.607, 18.608, and 18.609. (b) Other...

  4. Human Flourishing: The Context for Character Development in Christian Higher Education

    Science.gov (United States)

    Langer, Richard; Hall, M. Elizabeth Lewis; McMartin, Jason

    2010-01-01

    Although character formation has always been a central goal of education, efforts to promote character education in schools have, in the last century, always been hampered by an inability to adequately define character. We offer the concept of the flourishing life as the appropriate context for defining and developing character. This concept,…

  5. Do Sports Build or Reveal Character?--An Exploratory Study at One Service Academy

    Science.gov (United States)

    Doty, Joseph P.; Lumpkin, Angela

    2010-01-01

    Whether participating in sports builds character and if character can be measured continues to be a debated, though important, topic. Almost daily we read or hear about athletes displaying poor character. Most research shows that as the level of sport competition increases, the level of character decreases. However, participating in sports, at any…

  6. Meeting Characters in Caldecotts: What Does This Mean for Today's Readers?

    Science.gov (United States)

    Koss, Melanie D.; Martinez, Miriam; Johnson, Nancy J.

    2016-01-01

    We examined representations of main characters in Caldecott Award winner and honor books over the past 25 years. Each book containing a human main character was coded for the following features: culture/ethnicity, gender, age, place where character lives, time period in which the character lives, disability, religion, socioeconomic status, and…

  7. Efficiency Evaluation of Character-level RNN Training Schedules

    OpenAIRE

    De Boom, Cedric; Leroux, Sam; Bohez, Steven; Simoens, Pieter; DEMEESTER, Thomas; Dhoedt, Bart

    2016-01-01

    We present four training and prediction schedules from the same character-level recurrent neural network. The efficiency of these schedules is tested in terms of model effectiveness as a function of training time and amount of training data seen. We show that the choice of training and prediction schedule potentially has a considerable impact on the prediction effectiveness for a given training budget.

  8. Is Intellectual Character Growth a Realistic Educational Aim?

    Science.gov (United States)

    Baehr, Jason

    2016-01-01

    Responsibilist approaches to virtue epistemology examine the epistemic significance of intellectual virtues like curiosity, attentiveness, intellectual humility, open-mindedness, intellectual courage, and intellectual tenacity. On one way of thinking about these traits, they are the deep personal qualities or character traits of a good thinker or…

  9. Fictional Characters with Dyslexia: What Are We Seeing in Books?

    Science.gov (United States)

    Altieri, Jennifer L.

    2008-01-01

    This article specifically looks at children's literature that portrays school-age characters with dyslexia so that the educational field can better understand how the books depict dyslexia and the school experience. Although the use of the term "dyslexia" is controversial, experts agree that dyslexia is a learning disability that affects language…

  10. Positions of characters in finite groups and the Taketa inequality

    DEFF Research Database (Denmark)

    Kildetoft, Tobias

    We define the position of an irreducible complex character of a finite group as an analogue of the degree. We then use this to define three classes of groups: PR-groups, IPR-groups and weak IPR-groups. We show that IPR-groups and weak IPR-groups are solvable and satisfy the Taketa inequality (ie,...

  11. Co-word analysis using the Chinese character set

    NARCIS (Netherlands)

    L. Leydesdorff; P. Zhou

    2008-01-01

    Until recently, Chinese texts could not be studied using co-word analysis because the words are not separated by spaces in Chinese (and Japanese). A word can be composed of one or more characters. The online availability of programs that separate Chinese texts makes it possible to analyze them using

  12. Inducing $\\pi$-partial characters with a given vertex

    CERN Document Server

    Lewis, Mark L

    2010-01-01

    Let $G$ be a solvable group. Let $p$ be a prime and let $Q$ be a $p$-subgroup of a subgroup $V$. Suppose $\\phi \\in \\ibr G$. If either $|G|$ is odd or $p = 2$, we prove that the number of Brauer characters of $H$ inducing $\\phi$ with vertex $Q$ is at most $|\

  13. Intellectualist Aristotelian Character Education: An Outline and Assessment

    Science.gov (United States)

    Ferkany, Matt; Creed, Benjamin

    2014-01-01

    Since its resurgence in the 1990s, character education has been subject to a bevy of common criticisms, including that it is didactic and crudely behaviorist; premised on a faulty trait psychology; victim-blaming; culturally imperialist, racist, religious, or ideologically conservative; and many other horrible things besides. Matt Ferkany and…

  14. Seven Essentials for Character Discipline: Elementary Classroom Management.

    Science.gov (United States)

    Davis-Johnson, Sandra P.

    Teachers and principals need help in combating antisocial behaviors in the classroom. This book shares the key components of "Essential Character Discipline," a positive behavior program designed to help students learn integrity, courtesy, loyalty, respect, perseverance, honor, and self control. The book contains the tools needed to provide an…

  15. Picture Books Featuring Literary Characters with Special Needs

    Directory of Open Access Journals (Sweden)

    Batič Janja

    2013-11-01

    Full Text Available This paper introduces a selection of picture books that feature a person with special needs as the main literary character. The selection of the books to be showcased was based on three crucial aspects: the form of the (picture book, as we wanted to underline the visual importance of a literary character with special needs; the age limit of the readers the books are intended for (preschool and early primary school; and undisputable quality of the literary and artistic components of the picture books. The picture books we have selected based on the above criteria are Veveriček posebne sorte by Svetlana Makarovič and Marjan Manček, Mrožek dobi očala by Peter Svetina and Mojca Osojnik, and Zakaj je babica jezna by Lela B. Njatin and Alenka Sottler. Picture books about literary characters with special needs can help highly sensitive children accepting people that are different, while children with special needs can build a better self-image based on such books. Quality literary books which foster a positive attitude towards a character with special needs promote tolerance and can thus play an important role in the early childhood, with regard to awareness of an inclusive society.

  16. Fatalism in Thomas Hardy's"Novels of Character and Environment"

    Institute of Scientific and Technical Information of China (English)

    孙耕梅

    2015-01-01

    Hardy is distinguished for the strong fatalism in his "novels of character and environment". This paper wil make an exploration about the themes of the four novels to show Hardy's life outlook and reveal his pessimistic views towards society and human nature.

  17. 42 CFR 54.5 - Religious character and independence.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Religious character and independence. 54.5 Section... independence. A religious organization that participates in an applicable program will retain its independence... organization's name, select its board members on a religious basis, and include religious references in...

  18. U.S. Department of Education Character Education Projects.

    Science.gov (United States)

    Kirchoff, Rebecca

    1997-01-01

    Briefly summarizes 12 of the federally funded state projects supporting character education. Discusses the funding and governing authority for these grants and provides a contact number for each. Participating states include California, Connecticut, Iowa, Kentucky, Maryland, Missouri, New Jersey, New Mexico, North Carolina, South Carolina, Utah,…

  19. Digital Citizenship Means Character Education for the Digital Age

    Science.gov (United States)

    Ohler, Jason

    2012-01-01

    The reality of students' cyber lives has thrust upon educators a new approach: creating character education programs tuned to digital youth that are proactive and aggressive. This will help integrate students' digital activities within the context of the communities in which they live, both local and digital. The digital age beckons a new era of…

  20. Islamic and Indonesianic Characters Perspective of Higher Education of Muhammadiyah

    Science.gov (United States)

    Tobroni; Purwojuwono, Ribut

    2016-01-01

    The study aims to describe the educational model of Islamic and Indonesianic character in Muhammadiyah, perspective of phenomenological studies at School of Higher Education Teaching (STKIP) of Muhammadiyah Sorong of Papua Province Indonesia. The study is done by using qualitative approach with phenomenological paradigm. The main data was obtained…

  1. Rating of personality disorder features in popular movie characters

    Directory of Open Access Journals (Sweden)

    Schliewe Sanna

    2005-12-01

    Full Text Available Abstract Background Tools for training professionals in rating personality disorders are few. We present one such tool: rating of fictional persons. However, before ratings of fictional persons can be useful, we need to know whether raters get the same results, when rating fictional characters. Method Psychology students at the University of Copenhagen (N = 8 rated four different movie characters from four movies based on three systems: Global rating scales representing each of the 10 personality disorders in the DSM-IV, a criterion list of all criteria for all DSM-IV personality disorders in random order, and the Ten Item Personality Inventory for rating the five-factor model. Agreement was estimated based on intraclass-correlation. Results Agreement for rating scales for personality disorders ranged from 0.04 to 0.54. For personality disorder features based on DSM-IV criteria, agreement ranged from 0.24 to 0.89, and agreement for the five-factor model ranged from 0.05 to 0.88. The largest multivariate effect was observed for criteria count followed by the TIPI, followed by rating scales. Raters experienced personality disorder criteria as the easiest, and global personality disorder scales as the most difficult, but with significant variation between movies. Conclusion Psychology students with limited or no clinical experience can agree well on the personality traits of movie characters based on watching the movie. Rating movie characters may be a way to practice assessment of personality.

  2. A thermogenic secondary sexual character in male sea lamprey

    Science.gov (United States)

    Chung-Davidson, Yu-Wen; Priess, M. Cody; Yeh, Chu-Yin; Brant, Cory O.; Johnson, Nicholas S.; Li, Ke; Nanlohy, Kaben G.; Bryan, Mara B.; Brown, C. Titus; Choi, Jongeun; Li, Weiming

    2013-01-01

    Secondary sexual characters in animals are exaggerated ornaments or weapons for intrasexual competition. Unexpectedly, we found that a male secondary sexual character in sea lamprey (Petromyzon marinus ) is a thermogenic adipose tissue that instantly increases its heat production during sexual encounters. This secondary sexual character, developed in front of the anterior dorsal fin of mature males, is a swollen dorsal ridge known as the ‘rope’ tissue. It contains nerve bundles, multivacuolar adipocytes and interstitial cells packed with small lipid droplets and mitochondria with dense and highly organized cristae. The fatty acid composition of the rope tissue is rich in unsaturated fatty acids. The cytochrome c oxidase activity is high but the ATP concentration is very low in the mitochondria of the rope tissue compared with those of the gill and muscle tissues. The rope tissue temperature immediately rose up to 0.3°C when the male encountered a conspecific. Mature males generated more heat in the rope and muscle tissues when presented with a mature female than when presented with a male (paired t-test, P-3 more heat than the muscle in 10 min. Transcriptome analyses revealed that genes involved in fat cell differentiation are upregulated whereas those involved in oxidative-phosphorylation-coupled ATP synthesis are downregulated in the rope tissue compared with the gill and muscle tissues. Sexually mature male sea lamprey possess the only known thermogenic secondary sexual character that shows differential heat generation toward individual conspecifics.

  3. Character Education and the Disappearance of the Political

    Science.gov (United States)

    Suissa, Judith

    2015-01-01

    In this article, I explore some contemporary versions of character education with specific reference to the extent to which they are viewed as constituting a form of citizenship education. I argue that such approaches often end up displacing the idea of political education and, through their language and stated aims, avoid any genuine engagement…

  4. Unsex of Characters in Jacob’s Room

    Institute of Scientific and Technical Information of China (English)

    邱莉

    2014-01-01

    In Jacob’s Room, Virginia Woolf depicts a couple of womanish male and mannish female characters, coming into be-ing an unsex society, which represents a thought experiment to hope to find a way to overcome the gender discrimination in the patriarchal world.

  5. Digital Citizenship Means Character Education for the Digital Age

    Science.gov (United States)

    Ohler, Jason

    2011-01-01

    The reality of students' cyber lives has thrust upon educators a new approach: creating character education programs tuned to digital youth that are both proactive and aggressive. Taking this approach will help integrate students' digital activities within the context of the communities in which they live, both local and digital. The digital age…

  6. Virasoro character identities from the Andrews-Bailey construction

    CERN Document Server

    Foda, O E; Foda, Omar; Quano, Yas Hiro

    1994-01-01

    We prove q-series identities between bosonic and fermionic representations of certain Virasoro characters. These identities include some of the conjectures made by the Stony Brook group as special cases. Our method is a direct application of Andrews' extensions of Bailey's lemma to recently obtained polynomial identities.

  7. Virasoro character identities from the Andrews--Bailey construction

    OpenAIRE

    Foda, Omar; Quano, Yas-Hiro

    1994-01-01

    We prove $q$-series identities between bosonic and fermionic representations of certain Virasoro characters. These identities include some of the conjectures made by the Stony Brook group as special cases. Our method is a direct application of Andrews' extensions of Bailey's lemma to recently obtained polynomial identities.

  8. Cognitive Mechanism of Writing to Dictation of Logographic Characters

    Science.gov (United States)

    Han, Zaizhu; Song, Luping; Bi, Yanchao

    2012-01-01

    The cognitive mechanisms for writing to dictation of Chinese syllables by healthy adults were investigated using large-sample multiple regression analyses. In the experiment, subjects wrote down a corresponding character upon hearing a syllable. We mainly examined the effects of three types of attributes (i.e., lexical, semantic, and phonology to…

  9. Palynological Characters and Their Phylogenetic Signal in Rubiaceae

    NARCIS (Netherlands)

    Dessein, S.; Ochoterena, H.; De Block, P.; Lens, F.; Robbrecht, E.; Schols, P.; Smets, E.; Vinckier, S.; Huysmans, S.

    2005-01-01

    In the 1990s Rubiaceae became a hot spot for systematists, mainly due to the comprehensive treatment of the family by Robbrecht in 1988. Next to the exploration of macromolecular characters to infer the phylogeny, the palynology of Rubiaceae finally received the attention it deserves. This article a

  10. Character Formation: A Forgotten Theme of Comenius's "Didactics"

    Science.gov (United States)

    Habl, Jan

    2011-01-01

    The goal of this brief study is to present Comenius's notion of character formation as it is outlined primarily in his didactic writings, and to show its relevance for contemporary practice in relation to moral education. The Czech Jan Amos Comenius was a 17th-century Brethren bishop, philosopher, and educator who is celebrated especially for his…

  11. Scapegoat: John Dewey and the Character Education Crisis

    Science.gov (United States)

    White, Brian

    2015-01-01

    Many conservatives, including some conservative scholars, blame the ideas and influence of John Dewey for what has frequently been called a crisis of character, a catastrophic decline in moral behavior in the schools and society of North America. Dewey's critics claim that he is responsible for the undermining of the kinds of instruction that…

  12. Hierarchical Character-Word Models for Language Identification

    OpenAIRE

    Jaech, Aaron; Mulcaire, George; Hathi, Shobhit; Ostendorf, Mari; Smith, Noah A.

    2016-01-01

    Social media messages' brevity and unconventional spelling pose a challenge to language identification. We introduce a hierarchical model that learns character and contextualized word-level representations for language identification. Our method performs well against strong base- lines, and can also reveal code-switching.

  13. 76 FR 65095 - National Character Counts Week, 2011

    Science.gov (United States)

    2011-10-20

    ... thirty-sixth. (Presidential Sig.) [FR Doc. 2011-27314 Filed 10-19-11; 8:45 am] Billing code 3295-F2-P ... others. America's role models--from parents and teachers to community leaders and coaches--play an integral role in shaping character. They foster patriotism, promote civic pride, and teach young people...

  14. On Symbolic Significance of Characters in "Lord of the Flies"

    Science.gov (United States)

    Li, Xiaofang; Wu, Weihua

    2009-01-01

    The characters in "Lord of the Flies" possess recognizable symbolic significance, which make them as the sort of people around us. Ralph stands for civilization and democracy; Piggy represents intellect and rationalism; Jack signifies savagery and dictatorship; Simon is the incarnation of goodness and saintliness. All of these…

  15. Ahab——The main Character in Moby-dick

    Institute of Scientific and Technical Information of China (English)

    佟玉平

    2007-01-01

    Herman Melville is not only a great Romanticist in the American literary history but also an influential figure in the world.Moby--dick,which was published in 1851,is his representative work..This thesis focus on the analysis of the character of the hero--the captain Ahab from three aspects:his pride,his madness,his humanity.

  16. A Call for Character Education and Prayer in the Schools

    Science.gov (United States)

    Jeynes, William H.

    2009-01-01

    This book offers an examination of the related topics of school prayer and character education in the United States, advocating for their return to public schools. In 1962 and 1963, the U.S. Supreme Court made rulings that removed prayer and Bible reading from public schools. But in the aftermath of the rulings, the nation endured one of the worst…

  17. New performance evaluation models for character detection in images

    Science.gov (United States)

    Wang, YanWei; Ding, XiaoQing; Liu, ChangSong; Wang, Kongqiao

    2010-02-01

    Detection of characters regions is a meaningful research work for both highlighting region of interest and recognition for further information processing. A lot of researches have been performed on character localization and extraction and this leads to the great needs of performance evaluation scheme to inspect detection algorithms. In this paper, two probability models are established to accomplish evaluation tasks for different applications respectively. For highlighting region of interest, a Gaussian probability model, which simulates the property of a low-pass Gaussian filter of human vision system (HVS), was constructed to allocate different weights to different character parts. It reveals the greatest potential to describe the performance of detectors, especially, when the result detected is an incomplete character, where other methods cannot effectively work. For the recognition destination, we also introduced a weighted probability model to give an appropriate description for the contribution of detection results to final recognition results. The validity of performance evaluation models proposed in this paper are proved by experiments on web images and natural scene images. These models proposed in this paper may also be able to be applied in evaluating algorithms of locating other objects, like face detection and more wide experiments need to be done to examine the assumption.

  18. Characters in Conformal Field Theories from Thermodynamic Bethe Ansatz

    OpenAIRE

    Kuniba, A.; Nakanishi, T; Suzuki, J.

    1993-01-01

    We propose a new $q$-series formula for a character of parafermion conformal field theories associated to arbitrary non-twisted affine Lie algebra $\\widehat{g}$. We show its natural origin from a thermodynamic Bethe ansatz analysis including chemical potentials.

  19. Handwritten Bangla Basic and Compound character recognition using MLP and SVM classifier

    CERN Document Server

    Das, Nibaran; Sarkar, Ram; Basu, Subhadip; Kundu, Mahantapas; Nasipuri, Mita

    2010-01-01

    A novel approach for recognition of handwritten compound Bangla characters, along with the Basic characters of Bangla alphabet, is presented here. Compared to English like Roman script, one of the major stumbling blocks in Optical Character Recognition (OCR) of handwritten Bangla script is the large number of complex shaped character classes of Bangla alphabet. In addition to 50 basic character classes, there are nearly 160 complex shaped compound character classes in Bangla alphabet. Dealing with such a large varieties of handwritten characters with a suitably designed feature set is a challenging problem. Uncertainty and imprecision are inherent in handwritten script. Moreover, such a large varieties of complex shaped characters, some of which have close resemblance, makes the problem of OCR of handwritten Bangla characters more difficult. Considering the complexity of the problem, the present approach makes an attempt to identify compound character classes from most frequently to less frequently occurred o...

  20. Readers' Responses When Characters Act on Completed Goals: Impact of Characters' Mental States and Readers' Task Focus

    Science.gov (United States)

    Foy, Jeffrey E.; Gerrig, Richard J.

    2014-01-01

    Research has demonstrated that readers track the objective status of characters' goals (i.e., whether the goals have been completed). We suggest that readers also use characters' subjective representations--characters' mental states with respect to goals--to comprehend actions. We explored circumstances in which local information…

  1. Temperament and character properties of primary focal hyperhidrosis patients

    Directory of Open Access Journals (Sweden)

    Ak Mehmet

    2013-01-01

    Full Text Available Abstract Background Primary focal hyperhidrosis is a health problem, which has negative effects on the patient's quality of life and significantly affects the patients’ daily activities, social and business life. The aim of this study is to evaluate temperament and character properties of patients diagnosed with primary focal hyperhidrosis. Methods Fifty-six primary focal hyperhidrosis (22.42 ± 7.80 and 49 control subjects (24.48 ± 5.17 participated in the study. Patients who met the diagnostic criteria for PFH were referred to psychiatry clinic where the subjects were evaluated through Structured Clinical Interview for DSM Disorders-I and Temperament and Character Inventory. Results In order to examine the difference between the PFH and control group in terms of temperament and character properties, one-way Multivariate Analysis of Variance (MANOVA was conducted. In terms of temperament properties, PFH group took significantly higher scores than control group in Fatigability and asthenia dimension. In terms of character properties, PFH group scored significantly lower than control group in Purposefulness , Resourcefulness , Self-Directedness and scored significantly higher than control group in Self-forgetfulness and Self-Transcendence. Conclusion Temperament and character features of PFH patients were different from healthy group and it was considered that these features were affected by many factors including genetic, biological, environmental, socio-cultural elements. During the follow-up of PFH cases, psychiatric evaluation is important and interventions, especially psychotherapeutic interventions can increase the chances of success of the dermatological treatments and can have a positive impact on the quality of life and social cohesion of chronic cases.

  2. Detecting Character Dependencies in Stochastic Models of Evolution.

    Science.gov (United States)

    Chakrabarty, Deeparnab; Kannan, Sampath; Tian, Kevin

    2016-03-01

    Stochastic models of biological evolution generally assume that different characters (runs of the stochastic process) are independent and identically distributed. In this article we determine the asymptotic complexity of detecting dependence for some fairly general models of evolution, but simple models of dependence. A key difference from much of the previous work is that our algorithms work without knowledge of the tree topology. Specifically, we consider various stochastic models of evolution ranging from the common ones used by biologists (such as Cavender-Farris-Neyman and Jukes-Cantor models) to very general ones where evolution of different characters can be governed by different transition matrices on each edge of the evolutionary tree (phylogeny). We also consider several models of dependence between two characters. In the most specific model, on each edge of the phylogeny the joint distribution of the dependent characters undergoes a perturbation of a fixed magnitude, in a fixed direction from what it would be if the characters were evolving independently. More general dependence models don't require such a strong "signal." Instead they only require that on each edge, the perturbation of the joint distribution has a significant component in a specific direction. Our main results are nearly tight bounds on the induced or operator norm of the transition matrices that would allow us to detect dependence efficiently for most models of evolution and dependence that we consider. We make essential use of a new concentration result for multistate random variables of a Markov random field on arbitrary trivalent trees: We show that the random variable counting the number of leaves in any particular state has variance that is subquadratic in the number of leaves. PMID:26744770

  3. Item-specific and generalization effects on brain activation when learning Chinese characters

    OpenAIRE

    Deng, Yuan; Booth, James R.; Chou, Tai-Li; Ding, Guo-Sheng; Peng, Dan-Ling

    2007-01-01

    Neural changes related to learning of the meaning of Chinese characters in English speakers were examined using functional magnetic resonance imaging (fMRI). We examined item specific learning effects for trained characters, but also the generalization of semantic knowledge to novel transfer characters that shared a semantic radical (part of a character that gives a clue to word meaning, e.g. water for lake) with trained characters. Behavioral results show that acquired semantic knowledge imp...

  4. A Psychoanalysis Of The Schizophrenic Character In “A Beautiful Mind” Movie

    OpenAIRE

    Priscilla, Febby

    2015-01-01

    This thesis entitled A Psychoanalysis of the Schizophrenic Character in "A Beautiful Mind" movie. This thesis discussed about the analysis of the psychology of the main character in the movie script "A Beautiful Mind" which is divided into intrinsic elements and extrinsic elements. Intrinsic elements discuss about character, conflict and plot. While extrinsic elements discuss about the abnormal behavior of the main character, the causes of schizophrenia of the main character and the main char...

  5. Using a Radical-Derived Character E-Learning Platform to Increase Learner Knowledge of Chinese Characters

    Science.gov (United States)

    Chen, Hsueh-Chih; Hsu, Chih-Chun; Chang, Li-Yun; Lin, Yu-Chi; Chang, Kuo-En; Sung, Yao-Ting

    2013-01-01

    The present study is aimed at investigating the effect of a radical-derived Chinese character teaching strategy on enhancing Chinese as a Foreign Language (CFL) learners' Chinese orthographic awareness. An e-learning teaching platform, based on statistical data from the Chinese Orthography Database Explorer (Chen, Chang, Chou, Sung, & Chang,…

  6. The Archetypes of the Characters in The Scarlet Letter

    Institute of Scientific and Technical Information of China (English)

    成程

    2015-01-01

    Nathaniel Hawthorne and his works are deeply influenced by the religion and the Holy Bible.It has many corresponding relationships between the Biblical allusions and the characters,plot and theme in the Scarlet Letter.Hawthorne gave the novel symbolic characters in order to give this symbolism novel a deeper connotation,by borrowing quite a lot of the Biblical allusions.The Scarlet Letter established Hawthorne as the most important 19 th century romantic novelist in the United States.This paper attempts to analyze the characteristics and the life experience of the figures in the novel,such as Hester Prynne,Chillingworth,Dimmesdale and Pearl by using the archetypal criticism.The paper also will compare the novel to the Holy Bible so that we can find the archetypes of the Holy Bible hidden in the Scarlet Letter.

  7. The Archetypes of the Characters in The Scarlet Letter

    Institute of Scientific and Technical Information of China (English)

    成程

    2015-01-01

    Nathaniel Hawthorne and his works are deeply influenced by the religion and the Holy Bible.It has many corresponding relationships between the Biblical allusions and the characters,plot and theme in the Scarlet Letter.Hawthorne gave the novel symbolic characters in order to give this symbolism novel a deeper connotation,by borrowing quite a lot of the Biblical allusions.The Scarlet Letter established Hawthorne as the most important 19th century romantic novelist in the United States.This paper attempts to analyze the characteristics and the life experience of the figures in the novel,such as Hester Prynne,Chillingworth,Dimmesdale and Pearl by using the archetypal criticism.The paper also will compare the novel to the Holy Bible so that we canfind the archetypes of the Holy Bible hidden in the Scarlet Letter.

  8. Major achievements in relation to dyslexia in Chinese characters

    Institute of Scientific and Technical Information of China (English)

    XU Gui-feng; JING Jin

    2008-01-01

    Objective To review the major achievements in dyslexia in Chinese characters,hoping to give some clues for future studies.Data sources Both Chinese and English language literature search using PUBMED,and original articles published in main Chinese and international journals.Study selection After reviewing the literature,54 articles were selected that specifically addressed the stated purpose.Results The results of studies about the subtypes,cerebral basis,reading processing model,event-related potential (ERP) and saccadic features between English and Chinese dyslexia are different.Conclusions In the last ten years,great progress has been made in the study of dyslexia in Chinese characters.However,there are still many problems and shortcomings which need to be investigated.

  9. Fusion algebras and characters of rational conformal field theories

    CERN Document Server

    Eholzer, W

    1995-01-01

    We introduce the notion of (nondegenerate) strongly-modular fusion algebras. Here strongly-modular means that the fusion algebra is induced via Verlinde's formula by a representation of the modular group whose kernel contains a congruence subgroup. Furthermore, nondegenerate means that the conformal dimensions of possibly underlying rational conformal field theories do not differ by integers. Our first main result is the classification of all strongly-modular fusion algebras of dimension two, three and four and the classification of all nondegenerate strongly-modular fusion algebras of dimension less than 24. Secondly, we show that the conformal characters of various rational models of W-algebras can be determined from the mere knowledge of the central charge and the set of conformal dimensions. We also describe how to actually construct conformal characters by using theta series associated to certain lattices. On our way we develop several tools for studying representations of the modular group on spaces of ...

  10. A Review of Research on Devnagari Character Recognition

    CERN Document Server

    Dongre, V J

    2011-01-01

    English Character Recognition (CR) has been extensively studied in the last half century and progressed to a level, sufficient to produce technology driven applications. But same is not the case for Indian languages which are complicated in terms of structure and computations. Rapidly growing computational power may enable the implementation of Indic CR methodologies. Digital document processing is gaining popularity for application to office and library automation, bank and postal services, publishing houses and communication technology. Devnagari being the national language of India, spoken by more than 500 million people, should be given special attention so that document retrieval and analysis of rich ancient and modern Indian literature can be effectively done. This article is intended to serve as a guide and update for the readers, working in the Devnagari Optical Character Recognition (DOCR) area. An overview of DOCR systems is presented and the available DOCR techniques are reviewed. The current statu...

  11. Optical Character Recognition System for Urdu Words in Nastaliq Font

    Directory of Open Access Journals (Sweden)

    Safia Shabbir

    2016-05-01

    Full Text Available Optical Character Recognition (OCR has been an attractive research area for the last three decades and mature OCR systems reporting near to 100% recognition rates are available for many scripts/languages today. Despite these develop-ments, research on recognition of text in many languages is still in its early days, Urdu being one of them. The limited existing literature on Urdu OCR is either limited to isolated characters or considers limited vocabularies in fixed font sizes. This research presents a segmentation free and size invariant technique for recognition of Urdu words in Nastaliq font using ligatures as units of recognition. Ligatures, separated into primary ligatures and diacritics, are recognized using right-to-left HMMs. Diacritics are then associated with the main body using position information and the resulting ligatures are validated using a dictionary. The system evaluated on Urdu words realized promising recognition rates at ligature and word levels.

  12. PRINCESSES IN DISCOURSE: THE DISNEY DOLLS CHARACTERS IN CHILDREN'S VISION

    Directory of Open Access Journals (Sweden)

    Michelle Brugnera Cruz Cechin

    2015-10-01

    Full Text Available This study describes a qualitative research held in a school in the public school system of Porto Alegre, Rio Grande do Sul, focusing on the speeches of children about the Disney princesses dolls. The goal is to understand how this group of children addressed the gender identity and cultural differences represented by these characters. The princesses present a model of gender identity and behavior to be followed by children in films, games, books and dolls. When children played around with these dolls, they confirmed, challenged and transformed gender pedagogy taught by these characters, who have taken leadership roles in banter between peers in the classroom. The opportunity to play and reflect on these toys allowed new possibilities of thinking distinct modes of subjectivation.

  13. Linear Reranking Model for Chinese Pinyin-to-Character Conversion

    Directory of Open Access Journals (Sweden)

    Xinxin Li

    2014-02-01

    Full Text Available Pinyin-to-character conversion is an important task for Chinese natural language processing tasks. Previous work mainly focused on n-gram language models and machine learning approaches, or with additional hand-crafted or automatic rule-based post-processing. There are two problems unable to solve for word n-gram language model: out-of-vocabulary word recognition and long-distance grammatical constraints. In this study, we proposed a linear reranking model trying to solve these problems. Our model uses minimum error learning method to combine different sub models, which includes word and character n-gram LMs, part-of-speech tagging model and dependency model. Impact of different sub models on the conversion are fully experimented and analyzed. Results on the Lancaster Corpus of Mandarin Chinese show that our new model outperforms word n-gram language model.

  14. Genetic Analysis on Bent Characters of Cucumber Fruit

    Institute of Scientific and Technical Information of China (English)

    ZHANG Peng; QIN Zhiwei; WANG Lili; ZHOU Xiuyan

    2011-01-01

    Bent varieties and straight varieties were made as parents for the genetic analysis to investigate cucumber bending genetic mechanism. The results showed that the bent characters of the cucumber fruit (BCCF) were quantitative inheritance controlled by multiple genes and major genes. The additive effect played the main role and the dominance effect played the lesser role. Compared with the additive environmental variance, the dominant-environmental variance was more important and the cucumber fruit was more easily affected by the additive effect. The broad heritability and the narrow heritability of BCCF were both higher. The varieties of D0455 and D07299 could be used as parents which were benefit for improving the straight characters of the cucumber fruit

  15. n and p type character of single molecule diodes

    OpenAIRE

    Zoldan, Vinícius Claudio; Faccio, Ricardo; Pasa, André Avelino

    2015-01-01

    Looking for single molecule electronic devices, we have investigated the charge transport properties of individual tetra-phenylporphyrin molecules on different substrates by ultrahigh-vacuum scanning tunneling microscopy and spectroscopy and by first-principles calculations. The tetra-phenylporphyrins with a Co atom (Co-TPP) or 2 hydrogens (H2-TPP) in the central macrocycle when deposited on Cu3Au(100) substrates showed a diode-like behavior with p and n type character, respectively. After re...

  16. Improved Approach Based on SVM for License Plate Character Recognition

    Institute of Scientific and Technical Information of China (English)

    WANG Xiao-hua; WANG Xiao-guang

    2005-01-01

    An improved approach based on support vector machine (SVM) called the center distance ratio method is presented for license plate character recognition. First the support vectors are pre-extracted. A minimal set called the margin vector set, which contains all support vectors, is extracted. These margin vectors compose new training data and construct the classifier by using the general SVM optimized. The experimental results show that the improved SVM method does well at correct rate and training speed.

  17. Differential K-characters and D-branes

    CERN Document Server

    Ruffino, Fabio Ferrari

    2016-01-01

    Starting from the definition of Cheeger-Simons K-character, we show how to describe D-brane world-volumes, the Wess-Zumino action and topological D-brane charges within the K-theoretical framework in type II superstring theory. We stress in particular how each feature of the old cohomological classification can be reproduced using the K-theoretical language.

  18. Brain tumors: Special characters for research and banking

    OpenAIRE

    Majid Kheirollahi; Sepideh Dashti; Zahra Khalaj; Fatemeh Nazemroaia; Parvin Mahzouni

    2015-01-01

    A brain tumor is an intracranial neoplasm within the brain or in the central spinal canal. Primary malignant brain tumors affect about 200,000 people worldwide every year. Brain cells have special characters. Due to the specific properties of brain tumors, including epidemiology, growth, and division, investigation of brain tumors and the interpretation of results is not simple. Research to identify the genetic alterations of human tumors improves our knowledge of tumor biology, genetic inter...

  19. Finite Groups with Character Degrees of Two Distinct Primes

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    It is proved that if the degree of any non-linear irreducible character of a finite group G is a product of powers of two given distinct prime integers p and q, then G has an abelian Hall {p,q}-subgroup H and an Abelian normal {p, q}-complement A, and the centralizer in A of the Sylow p-subgroup of G is equal to the centralizer in A of the Sylow q-subgroup of G.

  20. Teleostean phylogeny based on osteological and myological characters

    OpenAIRE

    Diogo, R.; Doadrio, I.; Vandewalle, P

    2008-01-01

    Despite the progresses done in the field of teleostean phylogeny in the last decades, recent studies continue to raise questions concerning the higher-level relationships of this remarkably diverse group of fishes. The main aim of the present work is to help to clarify teleostean higher-level relationships. For that purpose, we undertook a cladistic analysis including 70 terminal taxa of 20 different orders and 271 morphological characters, concerning mainly osteological and myological struct...

  1. Binary Opposition Relations of Characters in “Araby”

    Institute of Scientific and Technical Information of China (English)

    高洁

    2014-01-01

    “Araby” is a wel-known short story written.According to Greimas’ theory,narratives contain six aspects which form three binary oppositions:Subject/Object,Sender/Receiver,and Helper/Opponent.In this thesis,the author wil work out the binary opposition relations between the characters in “Araby” based on A.J.Greimas’ “Actantial Model”.

  2. ETA INVARIANTS, DIFFERENTIAL CHARACTERS AND FLAT VECTOR BUNDLES

    Institute of Scientific and Technical Information of China (English)

    J.M.BISMUT

    2005-01-01

    The purpose of this paper is to give a refinement of the Atiyah-Singer families index theorem at the level of differential characters. Also a Riemann-Roch-Grothendieck theorem for the direct image of flat vector bundles by proper submersions is proved,with Chern classes with coefficients in C/Q. These results are much related to prior work of Gillet-Soule, Bismut-Lott and Lott.

  3. Positive Casimir and Central Characters of Split Real Quantum Groups

    OpenAIRE

    Ip, Ivan Chi-Ho

    2015-01-01

    We describe the generalized Casimir operators and their actions on the positive representations $P_{\\lambda}$ of the modular double of split real quantum groups $U_{q\\tilde{q}}(g_R)$. We introduce the notion of virtual highest and lowest weights, and show that the central characters admit positive values for all parameters $\\lambda$. We show that their image defines a semi-algebraic region bounded by real points of the discriminant variety independent of $q$, and we discuss explicit examples ...

  4. Responsible Effects for Sensory Character of Meat Products

    OpenAIRE

    BAŽANTOVÁ, Eva

    2011-01-01

    The thesis is literature review on the subject - Responsible Effects for Sensory Character of Meat Products. The introductory part deals with the human sense. Visual sense, smell and taste are of great importance in the sensory evaluation of foods. For meat and meat products to evaluate the sensory characteristic - color, aroma, flavor, consistence, succulence, texture, general appearance and appearance on cut. Various meat products differ in the way of production. According to current legisl...

  5. A Survey on Tamil Handwritten Character Recognition using OCR Techniques

    OpenAIRE

    M. Antony Robert Raj; S.Abirami

    2012-01-01

    In today’s fast growing technology, digital recognitions are playing wide role and providing more scope to perform research in OCR techniques. Recognition of Tamil handwritten scripts is complicated compared to other western language scripts. However, many researchers have provided real-time solutions for offline Tamil character recognition also. Offline Tamil handwritten documents recognition still offers many motivating challenges to researchers. Current research offers many ...

  6. Psychology. The nature of personality: genes, culture, and national character.

    Science.gov (United States)

    Robins, Richard W

    2005-10-01

    Personality traits have a strong genetic foundation, are highly stable over time, and predict important societal outcomes, including health and occupational success. In his Perspective, Robins discusses Terracciano et al.'s finding that cultures differ somewhat in aggregate personality levels but those differences are not accurately reflected in stereotypes about national character. Robins discusses reasons why national stereotypes are inaccurate, as well as broader issues concerning individual and cultural sources of variation in personality. PMID:16210523

  7. Towards conscious-like behavior in computer game characters

    OpenAIRE

    Arrabales, Raúl; Ledezma, Agapito; Sanchis, Araceli

    2009-01-01

    The main sources of inspiration for the design of more engaging synthetic characters are existing psychological models of human cognition. Usually, these models, and the associated Artificial Intelligence (AI) techniques, are based on partial aspects of the real complex systems involved in the generation of human-like behavior. Emotions, planning, learning, user modeling, set shifting, and attention mechanisms are some remarkable examples of features typically considered in isolation within c...

  8. A Single Pattern Matching Algorithm Based on Character Frequency

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    Based on the study of single pattern matching, MBF algorithm is proposed by imitating the string searching procedure of human. The algorithm preprocesses the pattern by using the idea of Quick Search algorithm and the already-matched pattern psefix and suffix information. In searching phase, the algorithm makes use of the!character using frequency and the continue-skip idea. The experiment shows that MBF algorithm is more efficient than other algorithms.

  9. Enhancing Sentence Relation Modeling with Auxiliary Character-level Embedding

    OpenAIRE

    Li, Peng; Huang, Heng

    2016-01-01

    Neural network based approaches for sentence relation modeling automatically generate hidden matching features from raw sentence pairs. However, the quality of matching feature representation may not be satisfied due to complex semantic relations such as entailment or contradiction. To address this challenge, we propose a new deep neural network architecture that jointly leverage pre-trained word embedding and auxiliary character embedding to learn sentence meanings. The two kinds of word seq...

  10. Sequence to Sequence Learning for Optical Character Recognition

    OpenAIRE

    Sahu, Devendra Kumar; Sukhwani, Mohak

    2015-01-01

    We propose an end-to-end recurrent encoder-decoder based sequence learning approach for printed text Optical Character Recognition (OCR). In contrast to present day existing state-of-art OCR solution which uses connectionist temporal classification (CTC) output layer, our approach makes minimalistic assumptions on the structure and length of the sequence. We use a two step encoder-decoder approach -- (a) A recurrent encoder reads a variable length printed text word image and encodes it to a f...

  11. VCD Studies on Chiral Characters of Metal Complex Oligomers

    OpenAIRE

    Hisako Sato; Akihiko Yamagishi

    2013-01-01

    The present article reviews the results on the application of vibrational circular dichroism (VCD) spectroscopy to the study of stereochemical properties of chiral metal complexes in solution. The chiral characters reflecting on the vibrational properties of metal complexes are revealed by measurements of a series of β-diketonato complexes with the help of theoretical calculation. Attention is paid to the effects of electronic properties of a central metal ion on vibrational energy l...

  12. Exact analysis of the azimuth resolution characters of squint SAR

    Institute of Scientific and Technical Information of China (English)

    李树; 王鹰; 赵亦工

    2004-01-01

    Based on the motion of platform and the scanning rules of the squint SAR, this paper constructs an exact slant range model between a point target and APC, then presents a novel analysis method of the high resolution characters in azimuth of squint SAR. By deeply researching the length of synthetic aperture and the azimuth resolution, we give the application conditions of various formulae about the two important parameters, which is vital to the exact imaging and brief but reasonable processing.

  13. Variance Analysis of Genus Ipomoea based on Morphological Characters

    OpenAIRE

    DWI PRIYANTO; SURATMAN; AHMAD DWI SETYAWAN

    2000-01-01

    The objective of this research was to find out the variability of morphological characters of genus Ipomoea, including coefficient variance and phylogenetic relationships. Genus Ipomoea has been identified consisting of four species i.e. Ipomoea crassicaulis Rob, Ipomoea aquatica Forsk., Ipomoea reptans Poir and Ipomoea leari. Four species of the genus took from surround the lake inside the campus of Sebelas Maret University, Surakarta. Comparison of species variability was based on the varia...

  14. Linear discriminant analysis of character sequences using occurrences of words

    KAUST Repository

    Dutta, Subhajit

    2014-02-01

    Classification of character sequences, where the characters come from a finite set, arises in disciplines such as molecular biology and computer science. For discriminant analysis of such character sequences, the Bayes classifier based on Markov models turns out to have class boundaries defined by linear functions of occurrences of words in the sequences. It is shown that for such classifiers based on Markov models with unknown orders, if the orders are estimated from the data using cross-validation, the resulting classifier has Bayes risk consistency under suitable conditions. Even when Markov models are not valid for the data, we develop methods for constructing classifiers based on linear functions of occurrences of words, where the word length is chosen by cross-validation. Such linear classifiers are constructed using ideas of support vector machines, regression depth, and distance weighted discrimination. We show that classifiers with linear class boundaries have certain optimal properties in terms of their asymptotic misclassification probabilities. The performance of these classifiers is demonstrated in various simulated and benchmark data sets.

  15. Maximum magnitude estimation considering the regional rupture character

    Science.gov (United States)

    Anbazhagan P.; Bajaj, Ketan; Moustafa, Sayed S. R.; Al-Arifi, Nassir S. N.

    2015-07-01

    The main objective of the paper is to develop a new method to estimate the maximum magnitude ( M max) considering the regional rupture character. The proposed method has been explained in detail and examined for both intraplate and active regions. Seismotectonic data has been collected for both the regions, and seismic study area (SSA) map was generated for radii of 150, 300, and 500 km. The regional rupture character was established by considering percentage fault rupture (PFR), which is the ratio of subsurface rupture length (RLD) to total fault length (TFL). PFR is used to arrive RLD and is further used for the estimation of maximum magnitude for each seismic source. Maximum magnitude for both the regions was estimated and compared with the existing methods for determining M max values. The proposed method gives similar M max value irrespective of SSA radius and seismicity. Further seismicity parameters such as magnitude of completeness ( M c ), " a" and " b " parameters and maximum observed magnitude ( M {max/obs}) were determined for each SSA and used to estimate M max by considering all the existing methods. It is observed from the study that existing deterministic and probabilistic M max estimation methods are sensitive to SSA radius, M c , a and b parameters and M {max/obs} values. However, M max determined from the proposed method is a function of rupture character instead of the seismicity parameters. It was also observed that intraplate region has less PFR when compared to active seismic region.

  16. On a conjecture of compatibility of multi-states characters

    CERN Document Server

    Habib, Michel

    2011-01-01

    Perfect phylogeny consisting of determining the compatibility of a set of characters is known to be NP-complete. We propose in this article a conjecture on the necessary and sufficient conditions of compatibility: Given a set $\\mathcal{C}$ of $r$-states full characters, there exists a function $f(r)$ such that $\\mathcal{C}$ is compatible iff every set of $f(r)$ characters of $\\mathcal{C}$ is compatible. Some previous work showed that $f(2)=2$, $f(3)=3$ and $f(r) \\ge r-1$. Gusfield et al. 09 conjectured that $f(r) = r$ for any $r \\ge 2$. In this paper, we present an example showing that $f(4) \\ge 5$ and then a closure operation for chordal sandwich graphs. The later problem is a common approach of perfect phylogeny. This operation can be the first step to simplify the problem before solving some particular cases $f(4), f(5), ... $, and determining the function $f(r)$.

  17. Live texturing of augmented reality characters from colored drawings.

    Science.gov (United States)

    Magnenat, Stéphane; Ngo, Dat Tien; Zünd, Fabio; Ryffel, Mattia; Noris, Gioacchino; Rothlin, Gerhard; Marra, Alessia; Nitti, Maurizio; Fua, Pascal; Gross, Markus; Sumner, Robert W

    2015-11-01

    Coloring books capture the imagination of children and provide them with one of their earliest opportunities for creative expression. However, given the proliferation and popularity of digital devices, real-world activities like coloring can seem unexciting, and children become less engaged in them. Augmented reality holds unique potential to impact this situation by providing a bridge between real-world activities and digital enhancements. In this paper, we present an augmented reality coloring book App in which children color characters in a printed coloring book and inspect their work using a mobile device. The drawing is detected and tracked, and the video stream is augmented with an animated 3-D version of the character that is textured according to the child's coloring. This is possible thanks to several novel technical contributions. We present a texturing process that applies the captured texture from a 2-D colored drawing to both the visible and occluded regions of a 3-D character in real time. We develop a deformable surface tracking method designed for colored drawings that uses a new outlier rejection algorithm for real-time tracking and surface deformation recovery. We present a content creation pipeline to efficiently create the 2-D and 3-D content. And, finally, we validate our work with two user studies that examine the quality of our texturing algorithm and the overall App experience. PMID:26340776

  18. Hardware Implementation of Web Based Arabic Optical Character Recognition Units

    Directory of Open Access Journals (Sweden)

    Osama Al-Khaleel

    2014-05-01

    Full Text Available Optical character recognition (OCR is an important application in the field of pattern recognition. It extracts text from an image document and saves it in an editable form. Examples where OCR is used include library digitization and text searching in scanned documents. Web based applications are main tools for data processing over the net. However, implementing such applications in dedicated hardware systems would increase performance and reliability by many folds over software implementation. In this paper, we present a detailed hardware implementation of the features extraction and character matching units of an Arabic optical character recognition (AOCR system. The hardware implementation of each of these two units is described in VerilogHDL and functionally tested using ISim from Xilinx. Furthermore, each implementation is synthesized using Xilinx ISE 13.1 targeting Xilinx Spartan6 FPGA family. Experimental results show significant speed up in the hardware implementations over software ones. We further, explore the possibility of accessing these systems over the Web. Thus, they are beneficial to wider range of people.

  19. Robust feature extraction for character recognition based on binary images

    Science.gov (United States)

    Wang, Lijun; Zhang, Li; Xing, Yuxiang; Wang, Zhiming; Gao, Hewei

    2006-01-01

    Optical Character Recognition (OCR) is a classical research field and has become one of most successful applications in the area of pattern recognition. Feature extraction is a key step in the process of OCR. This paper presents three algorithms for feature extraction based on binary images: the Lattice with Distance Transform (DTL), Stroke Density (SD) and Co-occurrence Matrix (CM). DTL algorithm improves the robustness of the lattice feature by using distance transform to increase the distance of the foreground and background and thus reduce the influence from the boundary of strokes. SD and CM algorithms extract robust stroke features base on the fact that human recognize characters according to strokes, including length and orientation. SD reflects the quantized stroke information including the length and the orientation. CM reflects the length and orientation of a contour. SD and CM together sufficiently describe strokes. Since these three groups of feature vectors complement each other in expressing characters, we integrate them and adopt a hierarchical algorithm to achieve optimal performance. Our methods are tested on the USPS (United States Postal Service) database and the Vehicle License Plate Number Pictures Database (VLNPD). Experimental results shows that the methods gain high recognition rate and cost reasonable average running time. Also, based on similar condition, we compared our results to the box method proposed by Hannmandlu [18]. Our methods demonstrated better performance in efficiency.

  20. Character Metaphors in George Orwell’s Animal Farm

    Directory of Open Access Journals (Sweden)

    Dian Fajrina

    2016-03-01

    Full Text Available Animal Farm was written by George Orwell in 1944 to criticize the Soviet Union leaders and their administration represented by animal characters. The objective of this study was to find out the resemblances between the character of Soviet Union leaders at the time the novel was written and those depicted in the novel. In analysing the objective of this study, content analysis was used. The data are the dialogues and other information in the novel concerning the metaphors of characters between the Soviet Union leaders of the 20th century and those in Animal Farm. The writer finds out that Jones metaphors Nicholas II, the last Tsar of Russian Monarchy, Old Major with his speech metaphors Karl Marx with his Communist Manifesto, Napoleon as Stalin, Snowball as Trotsky, Squealer as Pravda, the Russian Newspaper at that time, Frederick as German and Boxer as the type of gullibility proletariat. Indeed, George Orwell’s timeless work reminds us that totalitarianism could be harmful to one society.

  1. Intermittency and multifractional Brownian character of geomagnetic time series

    Directory of Open Access Journals (Sweden)

    G. Consolini

    2013-07-01

    Full Text Available The Earth's magnetosphere exhibits a complex behavior in response to the solar wind conditions. This behavior, which is described in terms of mutifractional Brownian motions, could be the consequence of the occurrence of dynamical phase transitions. On the other hand, it has been shown that the dynamics of the geomagnetic signals is also characterized by intermittency at the smallest temporal scales. Here, we focus on the existence of a possible relationship in the geomagnetic time series between the multifractional Brownian motion character and the occurrence of intermittency. In detail, we investigate the multifractional nature of two long time series of the horizontal intensity of the Earth's magnetic field as measured at L'Aquila Geomagnetic Observatory during two years (2001 and 2008, which correspond to different conditions of solar activity. We propose a possible double origin of the intermittent character of the small-scale magnetic field fluctuations, which is related to both the multifractional nature of the geomagnetic field and the intermittent character of the disturbance level. Our results suggest a more complex nature of the geomagnetic response to solar wind changes than previously thought.

  2. The development trend of animation character style design in new times

    Institute of Scientific and Technical Information of China (English)

    罗淞译

    2015-01-01

    Animation industry in the new period had achieved optimized development, which is stimulating to transform animation character modeling design thought, forming more diversified animation industry pattern. Animation industry in China must adhere to the road of reform and innovation so that it could realize upgrading of industrial structure and sustainable development., The early characters style is necessarily to be changed from design stage which as the beginning of the reform in order to promote the transform of variety of new characters style. This paper aims to analyze animation character style design concept, summarize future character style design development trend, and put forward feasible character style design plans.

  3. Multistate characters and diet shifts: evolution of Erotylidae (Coleoptera).

    Science.gov (United States)

    Leschen, Richard A B; Buckley, Thomas R

    2007-02-01

    The dominance of angiosperms has played a direct role in the diversification of insects, especially Coleoptera. The shift to angiosperm feeding from other diets is likely to have increased the rate of speciation in Phytophaga. However, Phytophaga is only one of many hyperdiverse lineages of beetles and studies of host-shift proliferation have been somewhat limited to groups that primitively feed on plants. We have studied the diet-diverse beetle family Erotylidae (Cucujoidea) to determine if diet is correlated with high diversification rates and morphological evolution by first reconstructing ancestral diets and then testing for associations between diet and species number and diet and ovipositor type. A Bayesian phylogenetic analysis of morphological data that was previously published in Leschen (2003, Pages 1-108 in Fauna of New Zealand, 47; 53 terminal taxa and 1 outgroup, 120 adult characters and 1 diet character) yielded results that are similar to the parsimony analyses of Leschen (2003). Ancestral state reconstructions based on Bayesian and parsimony inference were largely congruent and both reconstructed microfungal feeding (the diet of the outgroup Biphyllidae) at the root of the Erotylidae tree. Shifts among microfungal, saprophagous, and phytophagous diets were most frequent. The largest numbers of species are contained in lineages that are macrofungal feeders (subfamily Erotylinae) and phytophagous (derived Languriinae), although the Bayesian posterior predictive tests of character state correlation were unable to detect any significant associations. Ovipositor morphology correlated with diet (i.e., acute forms were associated with phytophagy and unspecialized forms were associated with a mixture of diets). Although there is a general trend to increased species number associated with the shift from microfungal feeding to phytophagy (based on character mapping and mainly restricted to shifts in Languriinae), there is a large radiation of taxa feeding on

  4. Study of Characters in Story of School Principal (Modir Madrese

    Directory of Open Access Journals (Sweden)

    Ghadamzli Sarrami

    2013-05-01

    Full Text Available Abstract It is concluded from the story that the reader to be briefed on the writer that he is fully aware of the education system process, furthermore it signifies that the inefficiency and distortion virtually experienced in the field of education affect the life cycle of the author as well.  Modir Madrese or School Principal is a fiction composed by Jalale Aleahmad a writer with genre of third person addressee, he narrates the biography of a teacher that he got tired of his job therefore he got his mind to assume the post of school principal, he reached to the favorite post by bribery as a result the previous teacher turned to school principal, the school situated at the slope of mountain.  The principal encountered with seven teachers, a janitor and 235 student who were mostly poor, geographical status, hygienic Services, yard, pond and school insufficient facilities which outlined as major shortcomings in the story.  Cognizance of students` parents, local council and establishment of school and home association, pornographies carried by a student, injury of 4th grade class teacher by car of an American citizen, jail of 3 grade class teacher due to sympathy toward socialists, appearing the accountant of education dept at the school asking for bribery and finally sexual scandal by 5th grade student counted as the major parts of the story , the whole incidences forced the principal to resign.  The current story represented in three perspectives like prose, simplicity and motive.  Motive signifies the text of story in social style it means realism fad while the prose depicts soft and colloquial by contribution of simile, explanations, proverbs and folkloric idioms, the stressed discourses, sarcasms and mockery including intensive and expressive prose manifested by representation of samples drawn out from the text.  The prominent part of the criticism revealed by analysis of story characters, as a result criticism of individual characters

  5. Study of Characters in Story of School Principal (Modir Madrese

    Directory of Open Access Journals (Sweden)

    Dr Ghadamzli Sarrami , Mohammad Moghiseh

    2013-01-01

    Full Text Available It is concluded from the story that the reader to be briefed on the writer that he is fully aware of the education system process, furthermore it signifies that the inefficiency and distortion virtually experienced in the field of education affect the life cycle of the author as well. Modir Madrese or School Principal is a fiction composed by Jalale Aleahmad a writer with genre of third person addressee, he narrates the biography of a teacher that he got tired of his job therefore he got his mind to assume the post of school principal, he reached to the favorite post by bribery as a result the previous teacher turned to school principal, the school situated at the slope of mountain. The principal encountered with seven teachers, a janitor and 235 student who were mostly poor, geographical status, hygienic Services, yard, pond and school insufficient facilities which outlined as major shortcomings in the story. Cognizance of students` parents, local council and establishment of school and home association, pornographies carried by a student, injury of 4th grade class teacher by car of an American citizen, jail of 3 grade class teacher due to sympathy toward socialists, appearing the accountant of education dept at the school asking for bribery and finally sexual scandal by 5th grade student counted as the major parts of the story , the whole incidences forced the principal to resign. The current story represented in three perspectives like prose, simplicity and motive. Motive signifies the text of story in social style it means realism fad while the prose depicts soft and colloquial by contribution of simile, explanations, proverbs and folkloric idioms, the stressed discourses, sarcasms and mockery including intensive and expressive prose manifested by representation of samples drawn out from the text. The prominent part of the criticism revealed by analysis of story characters, as a result criticism of individual characters demonstrate symbol of

  6. Environmental Education Project for Developing Supersphere Characters in Children's Books

    Science.gov (United States)

    Vasconcelos, G. F.

    2014-12-01

    To raise awareness and provide basic knowledge about the environment, three children's books have been created to explain, in a simplified language, the basic processes of formation of the Earth, the origin of the universe, the planets and the moon, volcanism, rock formation and the appearance of water, the earliest life forms and their evolution and the main elements of Earth. These phenomena are represented through the main characters who are super heroes or designated Superspheres, such as Hydrosphere (water), Lithosphere (rocks), Biosphere (Polite, a stromatolite and Sarite, the mineral dolomite), Atmosphere (air), which are the 4 components of the Earth System, and the Pyrosphere(fire), which supplies the energy to drive the Earth System through volcanic activity. The characters have each developed super powers that evolved over geological time as they are transformed. They are the basic elements of nature and appear in a specific chronological order. With the emergence of ancient life in the seas, the Biosphere begins to use the energy of the sun, through of the photosynthetic activity of stromatolites, one of the friends of the superheroes, to produce the oxygen for the Atmosphere. Over a vast period of time, the evolution of life continues with the formation of the supercontinent Gondwana. With the arrival of man and his interaction with the Earth, the villain appears in the book as the "Homo incorrectus" (incorrect man), who abuses and tries to destroy the super heroes, the "Superspheres". The importance of these characters for the living Earth is emphasized, creating a connection between children and the characters. The aim of the story is to create a greater ecological conscience in the children and showing them that they should be helping to save the "Superspheres", who are in danger and need to be preserved. Projects for primary schools in the State of Rio de Janeiro have been designed and implemented around these characters, focusing on the rescue of

  7. Comparison of confinement characters between porous silicon and silicon nanowires

    International Nuclear Information System (INIS)

    Confinement character and its effects on photoluminescence (PL) properties are theoretically investigated and compared between porous silicon (p-Si) and silicon nanowires (Si-NWs). The method is based on the application of the tight-binding technique using the minimal sp3-basis set, including the second-nearest-neighbor interactions. The results show that the quantum confinement (QC) is not entirely controlled by the porosity, rather it is mainly affected by the average distance between pores (d). The p-Si is found to exhibit weaker confinement character than Si-NWs. The confinement energy of charge carriers decays against d exponentially for p-Si and via a power-law for Si-NWs. This latter type of QC is much stronger and is somewhat similar to the case of a single particle in a quantum box. The excellent fit to the PL data demonstrates that the experimental samples of p-Si do exhibit strong QC character and thus reveals the possibility of silicon clustering into nano-crystals and/or nanowires. Furthermore, the results show that the passivation of the surface dangling bonds by the hydrogen atoms plays an essential role in preventing the appearance of gap states and consequently enhances the optical qualities of the produced structures. The oscillator strength (OS) is found to increase exponentially with energy in Si-NWs confirming the strong confinement character of carriers. Our theoretical findings suggest the existence of Si nanocrystals (Si-NCs) of sizes 1-3 nm and/or Si-NWs of cross-sectional sizes in the 1-3 nm range inside the experimental p-Si samples. The experimentally-observed strong photoluminescence from p-Si should be in favor of an exhibition of 3D-confinement character. The favorable comparison of our theoretical results with the experimental data consolidates our above claims. -- Highlights: → Tight-binding is used to study quantum-confinement (QC) effects in p-Si and Si-NWs. → QC is not entirely controlled by the porosity but also by the d

  8. On the JLO Character and Loop Quantum Gravity

    Science.gov (United States)

    Lai, Chung Lun Alan

    In type II noncommutative geometry, the geometry on a C*-algebra A is given by an unbounded Breuer--Fredholm module (rho, N,D ) over A. Here rho : A → N is a *-homomorphism from A to the semi-finite von Neumann algebra N⊂BH , and D is an unbounded Breuer--Fredholm operator affiliated with N that satisfies certain axioms. Each Breuer--Fredholm module assigns an index to a given element in the K-theory of A. The Breuer--Fredholm index provides a real-valued pairing between the K-homology of A and the K-theory of A. When N=BH , a construction of Jaffe-Lesniewski-Osterwalder associates to the module (rho, N,D ) a cocycle Ch•JLOD in the entire cyclic cohomology group HE·( A) for D is theta-summable. The JLO character and the K-theory character ch· : K·(A) → HE ·(A) intertwine the K-theoretical pairing with the pairing between HE·(A) and HE ·(A). If (rho, N,F ) is a finitely summable bounded Breuer--Fredholm module, Benameur-Fack defined a character formula chn(F ) generalizing the Connes character formula for bounded Fredholm modules. On the other hand, given a finitely-summable unbounded Breuer--Fredholm module (rho, N,D ), there is a canonically associated bounded Breuer--Fredholm module. The first main result of this thesis extends the JLO theory to Breuer--Fredholm modules (possibly N≠BH ) in the graded case, and proves that the JLO character formula Ch•JLOD and Connes character formula chn( F) define the same class in HE·(A). This extends a result of Connes-Moscovici[21] for ordinary Fredholm modules. An important example of an unbounded Breuer--Fredholm module is given by the noncommutative space of G-connections due to Aastrup-Grimstrup-Nest[3, 4]. In their original work, the authors limit their construction to the case that the group G is either U(1) or SU(2). Another main result of the thesis extends AGN's construction to any connected compact Lie group G; and generalizes by considering connections defined on sequences of graphs, using limits

  9. Phylogenetic and phytogeographical relationships in Maloideae (Rosaceae) based on morphological and anatomical characters

    NARCIS (Netherlands)

    Aldasoro, J.J.; Aedo, C.; Navarro, C.

    2005-01-01

    Phylogenetic relationships among 24 genera of Rosaceae subfam. Maloideae and Spiraeoideae are explored by means of a cladistic analysis; 16 morphological and anatomical characters were included in the analysis. Published suprageneric classifications and characters used in these classifications are b

  10. FWS National Wildlife Refuge System Wilderness Fellows Report on Wilderness Character Monitoring

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Wilderness character monitoring occurred at Okefenokee National Wildlife Refuge between the dates of 27 June 2011 and 20 August 2011. Wilderness character...

  11. National character does not reflect mean personality trait levels in 49 cultures

    DEFF Research Database (Denmark)

    Terracciano, A; Abdel-Khalek, A M; Adám, N;

    2005-01-01

    Most people hold beliefs about personality characteristics typical of members of their own and others' cultures. These perceptions of national character may be generalizations from personal experience, stereotypes with a "kernel of truth," or inaccurate stereotypes. We obtained national character...

  12. Rough ground of character: a philosophical investigation into character development, examining a wilderness expedition case study through a virtue ethical lens

    OpenAIRE

    Stonehouse, Victor Paul

    2012-01-01

    There is a long-held assumption that Outdoor Adventure Education (OAE) can develop character. However, little research has explored this belief. While many practitioners, and some scholars, remain committed to character development through OAE, the literature also reveals a growing body of discomfort and suspicion surrounding this assumption. This dissent centres on the vague nature of the term “character,” and the moral philosophical complexities surrounding the concept of ...

  13. On The Iconic Difference between Couple Characters in Boys Love Manga

    OpenAIRE

    Febriani Sihombing

    2011-01-01

    Boys Love offers the romantic narratives between two male characters, which read by mostly women. Despite the foundation of relationship between the characters is based on that of heterosexual, the physiques of the characters do not represent those of individually man or women. This paper relates and explores the iconic difference between the two characters and relates it the capability of difference to represent BL text.

  14. A Brief Analysis of Errors and Their Causes of Indonesian Students Learning Chinese Characters

    OpenAIRE

    Lydia Anggreani

    2015-01-01

    Chinese characters are symbols of written notation system. It is the carrier of heritage and development of Chinese cultural. Teaching Chinese as a foreign language is a new discipline that has rapidly developed, but Chinese characters are difficult to be taught and write. For bahasa Indonesia doesn't have any relation with Mandarin, it is easy to make mistake in learning Mandarin. When Indonesian students learned Chinese characters, they found that Chinese characters were one of the difficul...

  15. A Chinese Character Teaching System Using Structure Theory and Morphing Technology

    OpenAIRE

    Sun, Linjia; Min LIU; Hu, Jiajia; Liang, Xiaohui

    2014-01-01

    This paper proposes a Chinese character teaching system by using the Chinese character structure theory and the 2D contour morphing technology. This system, including the offline phase and the online phase, automatically generates animation for the same Chinese character from different writing stages to intuitively show the evolution of shape and topology in the process of Chinese characters teaching. The offline phase builds the component models database for the same script and the component...

  16. CHALLENGES IN ASSESSING CHARACTER EDUCATION IN ELT: IMPLICATIONS FROM A CASE STUDY IN A CHRISTIAN UNIVERSITY

    OpenAIRE

    Joseph Ernest Mambu

    2015-01-01

    In this article I examine some challenges of assessing character education in the context of Teaching English as a Foreign Language in Indonesia (TEFLIN). Major sources of character education in Indonesia (e.g., Kurikulum 2013) seem to be religious values. However, there are two salient problems. First, in religiously inspired character education, there are concerns about religious values imposition. Second, it is oftentimes vague what types of, and how, character education can be evaluated i...

  17. Dynamic Generation and Editing System for Wrongly Written Chinese Characters Font

    OpenAIRE

    Qingsheng Li; Xiao Li

    2015-01-01

    The uniqueness of Chinese makes Chinese language a hotspot in language learning. In view of the problem of wrongly written character teaching in Chinese language teaching, it provides a simple, convenient, and efficient input method of wrongly written characters and realizes a dynamic generation and editing system for wrongly written Chinese character font, which solves the problems of real-time edit, coding, and input of wrongly written character in editing process using dynamic editing tech...

  18. Player-character dynamics in multi-player Role Playing Games

    DEFF Research Database (Denmark)

    Tychsen, Anders; McIlwain, Doris; Brolund, Thea;

    2007-01-01

    This paper presents the results of a comprehensive empirical study of the impact of integrating complex game characters in multi-player Role Playing Games across tabletop and digital formats. Players were provided with characters that had detailed background history, personality and goals. Player...... enjoyment and player engagement with their character and no correlation between enjoyment and similarity between player and character personality. © 2007 Authors & Digital Games Research Association (DiGRA)....

  19. The Optical Character Recognition for Cursive Script Using HMM: A Review

    OpenAIRE

    Saeeda Naz; Arif I. Umar; Syed H. Shirazi; Muhammad M. Ajmal; Salahuddin

    2014-01-01

    Automatic Character Recognition has wide variety of applications such as automatic postal mail sorting, number plate recognition and automatic form of reader and entering text from PDA's etc. Cursive script’s Automatic Character Recognition is a complex process facing unique issues unlike other scripts. Many solutions have been proposed in the literature to solve complexities of cursive scripts character recognition. This paper present a comprehensive literature review of the Optical Characte...

  20. Medical student opinions on character development in medical education: a national survey

    OpenAIRE

    Carey, George B; Curlin, Farr A.; Yoon, John D.

    2015-01-01

    Background Recently United States (US) medical schools have implemented curricular reforms to address issues of character in medical education. Very few studies have examined students’ opinions about the importance of character development in medical school. This cross-sectional study assessed US medical students’ opinions regarding character-focused education and their experiences receiving character feedback from educators. We mailed a questionnaire to 960 third year medical students from 2...

  1. Visual Similarity of Words Alone Can Modulate Hemispheric Lateralization in Visual Word Recognition: Evidence from Modeling Chinese Character Recognition

    Science.gov (United States)

    Hsiao, Janet H.; Cheung, Kit

    2016-01-01

    In Chinese orthography, the most common character structure consists of a semantic radical on the left and a phonetic radical on the right (SP characters); the minority, opposite arrangement also exists (PS characters). Recent studies showed that SP character processing is more left hemisphere (LH) lateralized than PS character processing.…

  2. Corruption, corporate character-formation and "value-strategy"

    Directory of Open Access Journals (Sweden)

    Fatić Aleksandar

    2013-01-01

    Full Text Available While most discussions of corruption focus on administration, institutions, the law and public policy, little attention in the debate about societal reform is paid to the “internalities” of anti-corruption efforts, specifically to character-formation and issues of personal and corporate integrity. While the word “integrity” is frequently mentioned as the goal to be achieved through institutional reforms, even in criminal prosecutions, the specifically philosophical aspects of character-formation and the development of corporate and individual virtues in a rational and systematic way tend to be neglected. This paper focuses on the “internalities” of anti-corruption work with special emphasis on the pre-requisites that need to be ensured on behalf of the social elites in order for proper individual and collective character-formation to take place throughout the society. The author argues that a systematic pursuit of socially recognized virtues, both those pertaining to society as a whole and those specific to particular professions and social groups, is the most comprehensive and strategically justified way of pursuing anti-corruption policy, while institutional and penal policies can only serve an auxiliary role. The pursuit of institutional and criminal justice policies against corruption in a society that is subject to increasing relativism with regard to values and morality is at best ineffective, and at worst socially destructive. Thus the paper suggests a re-examination of the social discourse on the level of what the author calls “value strategy” and the gradual building of a plan to create and solidify specifically designed features of “corporate character” for key sectors of the society. This approach can serve as the main long-term strategy to improve the public profile of integrity and reinforce morality in both the public and civil sectors.

  3. The Portrayal of White Organized Racists Characters on Television : How White Organized Racist Characters are Portrayed in Oz, Sons of Anarchy, and Justified

    OpenAIRE

    2012-01-01

    The purpose of this thesis is to look at how white organized racist characters are portrayed on television by taking a closer look at the white organized racist characters portrayed in Oz, Sons of Anarchy and Justified. It will look closer at how the social class and social status of these characters have been defined and portrayed. It will also look at how the white organized racist characters perform their gender and what types of masculinity they display, and analyze the usage of racist sy...

  4. The Effects of Privileging Moral or Performance Character Development in Urban Adolescents

    Science.gov (United States)

    Seider, Scott; Novick, Sarah; Gomez, Jessica

    2013-01-01

    This study compared the effects of emphasizing moral character development or performance character development at three high-performing, high-poverty urban middle schools. Performance character consists of the qualities that allow individuals to regulate their thoughts and actions in ways that support achievement in a particular endeavor. Moral…

  5. 42 CFR 61.14 - Separate consideration of information concerning moral character or loyalty.

    Science.gov (United States)

    2010-10-01

    ... moral character or loyalty. 61.14 Section 61.14 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF... Separate consideration of information concerning moral character or loyalty. No information in the records or possession of the Public Health Service concerning the moral character or loyalty of a fellow...

  6. Are There Seats at the Round Table?: An Examination of Black Characters in Heroic Fantasy.

    Science.gov (United States)

    Smith, Vicky

    2000-01-01

    Examines whether Black characters in four children's or young adult quest fantasy novels are viable, three-dimensional characters, and whether the race of the author affects their portrayal. Discusses why there are so few Black characters in fantasy novels. Argues that publishers must seek out and publish quality fantasy manuscripts that feature…

  7. How Flexible Grouping Affects the Collaborative Patterns in a Mobile-Assisted Chinese Character Learning Game?

    Science.gov (United States)

    Wong, Lung-Hsiang; Hsu, Ching-Kun; Sun, Jizhen; Boticki, Ivica

    2013-01-01

    This paper reports the impacts of spontaneous student grouping to develop young students' orthographic awareness in the process of learning Chinese characters. A mobile-assisted Chinese character forming game is used to assign each student a Chinese character component on their smartphones through a wireless network. Fifteen Singaporean…

  8. Using Stroke Removal to Investigate Chinese Character Identification during Reading: Evidence from Eye Movements

    Science.gov (United States)

    Yan, Guoli; Bai, Xuejun; Zang, Chuanli; Bian, Qian; Cui, Lei; Qi, Wei; Rayner, Keith; Liversedge, Simon P.

    2012-01-01

    We explored the effect of stroke removal from Chinese characters on eye movements during reading to examine the role of stroke encoding in character identification. Experimental sentences were comprised of characters with different proportions of strokes removed (15, 30, and 50%), and different types of strokes removed (beginning, ending, and…

  9. Admissible ŝl (2|1; C) k characters and parafermions

    Science.gov (United States)

    Hayes, M.; Taormina, A.

    1998-10-01

    The branching functions of a particular subclass of characters of the affine superalgebra ŝl(2|1;( C) k into characters of the subalgebra ŝl(2|1;( C) k are calculated for fractional levels k = /1 u - 1, u ɛ N. They involve rational torus A u(u-1)andZu-1 parafermion characters.

  10. Characters of admissible representations of the affine superalgebra sl(2|1)

    CERN Document Server

    Bowcock, P; Taormina, A

    1998-01-01

    We calculate characters and supercharacters for irreducible, admissible representations of the affine superalgebra sl(2|1) in both the Ramond and Neveu-Schwarz sectors and discuss their modular properties in the special case of level k=-1/2. We also show that the non-degenerate integrable characters coincide with some N=4 superconformal characters.

  11. Admissible $\\widehat{s}l(2/1;C)_{K}$ Characters and Parafermions

    CERN Document Server

    Hayes, M

    1998-01-01

    The branching functions of the affine superalgebra $sl(2/1)$ characters into characters of the affine subalgebra $sl(2)$ are calculated for fractional levels $k=1/u-1$, u positive integer. They involve rational torus $A_{u(u-1)}$ and $Z_{u-1}$ parafermion characters.

  12. Disney characters greet prime ASTP crewmen to Florida's Disney World

    Science.gov (United States)

    1975-01-01

    Two Walt Disney comic cartoon characters, Donald Duck and Pluto, were on hand to greet a group of Apollo-Soyuz Test Project crewmen on their arrival at Disney World near Orlando. From left, are interpreter K. S. Samofal, interpreter Nicholas Timacheff, Cosmonaut Vladimir A. Shatalov, Astronaut Vance D. Brand, Astronaut Donald K. Slayton, Cosmonaut Aleksey A. Leonov (squeezing Pluto's nose) and Astronaut Thomas P. Stafford. The astronauts and cosmonauts were in Florida for a three-day inspection tour of the Kennedy Space Center where they looked over ASTP launch facilities and flight hardware.

  13. Character Analysis of Vladek in Art Spiegelman’s Maus

    Institute of Scientific and Technical Information of China (English)

    李依诺

    2013-01-01

    Art Spiegelman is an American comics artist, editor, who exerts great influence on American postmodernism. His?Pulitzer Prize-winning comic book memoir, Maus, not only gains him an international reputation, but also makes great contribution to the development of American postmodernism studies. This thesis mainly focuses on the character analysis of Vladek in Maus, exploring why it is Vladek who could survive in the Holocaust, through which can readers develop a deep understanding of what a severe scar the Holocaust has left on people.

  14. Waddington's widget: Hsp90 and the inheritance of acquired characters.

    Science.gov (United States)

    Ruden, Douglas M; Garfinkel, Mark D; Sollars, Vincent E; Lu, Xiangyi

    2003-10-01

    Conrad Waddington published an influential model for evolution in his 1942 paper, Canalization of Development and Inheritance of Acquired Characters. In this classic, albeit controversial, paper, he proposed that an unknown mechanism exists that conceals phenotypic variation until the organism is stressed. Recent studies have proposed that the highly conserved chaperone Hsp90 could function as a "capacitor," or an "adaptively inducible canalizer," that masks silent phenotypic variation of either genetic or epigenetic origin. This review will discuss evidence for, and arguments against, the role of Hsp90 as a capacitor for morphological evolution, and as a key component of what we call "Waddington's widget." PMID:14986860

  15. Drought resistance characters of induced mung bean mutants

    International Nuclear Information System (INIS)

    The induced mung bean mutants were studied at three stages (the seedling stage, the flower and pod stage, the filling stage) by the means of synthetical indexes and the theory of grey systems. An excellent mutant with better drought resistance character than CK1 in all three stages and than CK2 in the seedling and the filling stages was found. As the orders of the drought resistance varied with the growth period, the drought resistance of one period can not replace that of the whole life period

  16. The Characters Reflected in Turkish Novel in Our Westernasation Adventure

    OpenAIRE

    Gıyasettin AYTAŞ

    2002-01-01

    A novelist pays more attention to the selection of the characters around whom he will form the theme rather than the theme itself. The stereotypes appearing in our novels during the westernization era have so many features in common such as “Bihruz” in Love For Car, “Anjel” in Teacher, and “Bihter” in “Aşk-ı Memnu”. These stereo types were sometimes adversely affected by the westernization process and sometimes caused the westernization process to be misunderstood as “Anjel” in “Teacher”...

  17. Noncommutative Chern-Connes characters of some noncompact quantum algebras

    International Nuclear Information System (INIS)

    We prove in this paper that the periodic cyclic homology of the quantized algebras of functions on coadjoint orbits of connected and simply connected Lie group, are isomorphic to the periodic cyclic homology of the quantized algebras of functions on coadjoint orbits of compact maximal subgroups, without localization. Some noncompact quantum groups and algebras were constructed and their irreducible representations were classified in recent works of Do Ngoc Diep and Nguyen Viet Hai [DH1]-[DH2] by using deformation quantization. In this paper we compute their K-groups, periodic cyclic homology groups and their Chern characters. (author)

  18. The effect of duct surface character on methane explosion propagation

    Institute of Scientific and Technical Information of China (English)

    LIN Bai-quan; YE Qing; JIAN Cong-guang; WU Hai-jin

    2007-01-01

    The effect of duct surface character on methane explosion propagation was experimentally studied and theoretically analyzed. The roughness has effect on methane explosion propagation. The flame propagation velocity and the peak value pressure of methane explosion in rough duct are larger than the parameters in smooth duct. The heat exchange of the surface has effect on methane explosion propagation. The propagation velocity of flame and strength of explosion wave in the duct covered by heat insulation material are larger than those in duct with good heat transmittability.

  19. PERSONALITY AND CHARACTER PREFERENCE IN ROLE-PLAYING GAMES

    Directory of Open Access Journals (Sweden)

    Pedro José Ramos-Villagrasa

    2010-11-01

    Full Text Available In role-playing games players perform participative and episodic stories. Personality is a psychological construct associated with decision processes in many aspects of life. In this study, we analyzed if Big Five Personality Factors were related to game character preferences in the role-playing game “Dungeons & Dragons”. Results show that Personality is related only in the decision of character’s class. We also study the relationship between Personality and plots in role-playing games (action, intrigue, mystery, and personal relationships. Finally, recommendations to further investigation were given.

  20. Shakespeare’s Voice As Spoken By His Characters

    OpenAIRE

    Audley-Charles, M. G.

    2013-01-01

    Shakespeare created over 900 speaking characters for the actors in his 37 plays, and that included the women’s parts played by boys and young men. It is widely recognised that the great range of his poetry and prose spoken on the stage, and preserved in his published plays, is exceptional, felicitous and individual . This book is not in any way biographical, nor is it concerned with any historical questions about the authorship of his plays. It is intended not only for the reader who may not ...

  1. Palynological Characters and Their Phylogenetic Signal in Rubiaceae

    OpenAIRE

    Dessein, S.; Ochoterena, H.; Block, P.; Lens, F; Robbrecht, E; Schols, P; Smets, E.; Vinckier, S.; Huysmans, S.

    2005-01-01

    In the 1990s Rubiaceae became a hot spot for systematists, mainly due to the comprehensive treatment of the family by Robbrecht in 1988. Next to the exploration of macromolecular characters to infer the phylogeny, the palynology of Rubiaceae finally received the attention it deserves. This article aims to present a state-of-the-art analysis of the systematic palynology of the family. The range of variation in pollen morphology is wide, and some of the pollen features are not known from other ...

  2. Topology of Hitchin systems and Hodge theory of character varieties

    CERN Document Server

    de Cataldo, Mark Andrea; Migliorini, Luca

    2010-01-01

    For G = GL_2, PGL_2 and SL_2 we prove that the perverse filtration associated to the Hitchin map on the cohomology of the moduli space of twisted G-Higgs bundles on a Riemann surface C agrees with the weight filtration on the cohomology of the twisted G character variety of C, when the cohomologies are identified via non-Abelian Hodge theory. The proof is accomplished by a careful study of the topology of the Hitchin map over integral spectral curves mirroring and refining special cases of results of Ngo on the fundamental lemma in the Langlands program.

  3. Linear Reranking Model for Chinese Pinyin-to-Character Conversion

    OpenAIRE

    Xinxin Li; Xuan Wang; Lin Yao; Muhammad Waqas Anwar

    2014-01-01

    Pinyin-to-character conversion is an important task for Chinese natural language processing tasks. Previous work mainly focused on n-gram language models and machine learning approaches, or with additional hand-crafted or automatic rule-based post-processing. There are two problems unable to solve for word n-gram language model: out-of-vocabulary word recognition and long-distance grammatical constraints. In this study, we proposed a linear reranking model trying to solve these problems. Our ...

  4. The Impact of Surroundings on the Characters in

    Institute of Scientific and Technical Information of China (English)

    罗艺

    2015-01-01

    There are two outstanding traits in The Prince and the Pauper composed by Mark Twain. The first feature includes two parts. One is the two boys' unique characters including benevolence, honesty and obstinacy; the other is contradictions and complexity of human nature expressed in this novel. All these are highlighted by the two different worlds which the two boys are from. The next feature is exposing and criticizing the sharp confrontation between feudal rulers and poor people on life and humanity by contrasting the two worlds.

  5. L-functions of p-adic characters

    DEFF Research Database (Denmark)

    Davis, Christopher James; Wan, Daqing

    2014-01-01

    zero. To such a p-adic character we associate an L-function, and we prove that this L-function is p-adic meromorphic if the corresponding sequence is overconvergent. If more generally the sequence is Clog-convergent, we show that the associated L-function is meromorphic in the open disk of radius q......C . Finally, we exhibit examples of Clog-convergent sequences with associated L-functions which are not meromorphic in the disk of radius qC+ε for any ε > 0....

  6. Investigating Culture-related Aspects of Behavior for Virtual Characters

    DEFF Research Database (Denmark)

    Endrass, Birgit; André, Elisabeth; Rehm, Matthias;

    2013-01-01

    , aspects of verbal behavior, communication management and nonverbal behavior were taken into account. In evaluation studies conducted in the targeted cultures, each aspect's impact on human observers was tested. With it, we investigated for which of the aspects, observers prefer agent behavior that was......In this paper, culture-related behaviors are investigated on several channels of communication for virtual characters. Prototypical behaviors were formalized in computational models based on a literature review as well as a corpus analysis, exemplifying the German and Japanese cultures. Therefore...

  7. Boosting Optical Character Recognition: A Super-Resolution Approach

    OpenAIRE

    Dong, Chao; Zhu, Ximei; Deng, Yubin; Loy, Chen Change; Qiao, Yu

    2015-01-01

    Text image super-resolution is a challenging yet open research problem in the computer vision community. In particular, low-resolution images hamper the performance of typical optical character recognition (OCR) systems. In this article, we summarize our entry to the ICDAR2015 Competition on Text Image Super-Resolution. Experiments are based on the provided ICDAR2015 TextSR dataset and the released Tesseract-OCR 3.02 system. We report that our winning entry of text image super-resolution fram...

  8. Characters of Fractal Ultrastructure in Wood Cell Wall

    Institute of Scientific and Technical Information of China (English)

    LI Beimei; ZHAO Guangjie

    2006-01-01

    Fractal theory was introduced in order to describe the ultrastructure of wood cell wall in this paper.The cellulose chain clusters around nano-scale were viewed as a fractal object that consists of many fibrillar structural units with different scales including microfibrils.On the basis of the morphological data of wood cell wall.fractal dimensions of multi-level fibrillar structural units were calculated by fractal-geometry approach,and then the morphological and structural characteristics of fibers as well as the influences on wood properties were investigated according to the dimensions.Besides,the fractal self-nesting character of the ultrastruture was also analyzed.

  9. Full-Duplex characters transmission over a single optic fiber

    Directory of Open Access Journals (Sweden)

    Luis Bermúdez

    2016-06-01

    Full Text Available Most of the technologies used in Colombia for fiber optic communications do not maximize the bandwidth of the optical fiber, by using two fibers for communication. Therefore in this article the development of an optical device used for bidirectional transmission of characters by a single optical fiber shown. The principle of interference filters are used for the construction of these optical transceivers. These were made by coupling optical combiners, LEDs and photo-resistors. The tests were conducted built optical transceivers, obtaining satisfactory results. Keywords: optic fiber, laser, LED, bidirectional transmission, WDM.

  10. Compliments in Audiovisual Translation – issues in character identity

    Directory of Open Access Journals (Sweden)

    Isabel Fernandes Silva

    2011-12-01

    Full Text Available Over the last decades, audiovisual translation has gained increased significance in Translation Studies as well as an interdisciplinary subject within other fields (media, cinema studies etc. Although many articles have been published on communicative aspects of translation such as politeness, only recently have scholars taken an interest in the translation of compliments. This study will focus on both these areas from a multimodal and pragmatic perspective, emphasizing the links between these fields and how this multidisciplinary approach will evidence the polysemiotic nature of the translation process. In Audiovisual Translation both text and image are at play, therefore, the translation of speech produced by the characters may either omit (because it is provided by visualgestual signs or it may emphasize information. A selection was made of the compliments present in the film What Women Want, our focus being on subtitles which did not successfully convey the compliment expressed in the source text, as well as analyze the reasons for this, namely difference in register, Culture Specific Items and repetitions. These differences lead to a different portrayal/identity/perception of the main character in the English version (original soundtrack and subtitled versions in Portuguese and Italian.

  11. Patterns of cognitive dissonance in readers’ engagement with characters

    Directory of Open Access Journals (Sweden)

    Marco Caracciolo

    2013-06-01

    Full Text Available Leon Festinger’s account of cognitive dissonance, published in 1957, has become one of the most successful theories in the history of social psychology. I argue that Festinger’s framework—and the research it generated over the last sixty years—can shed light on key aspects of readers’ engagement with literary characters. Literature can invite the audience to vicariously experience characters’ dissonance through an empathetic mechanism, but it can also induce dissonant states in readers by encouraging them to take on attitudes and beliefs that are significantly different from their own. I suggest that there are two strategies—or patterns of reader-response—through which the audience can cope with the dissonance between their own worldview and the characters’: attitude change and imaginative resistance. In the first, readers adjust their own beliefs and values according to what they have experienced and learned in adopting characters’ perspectives. By contrast, in imaginative resistance readers’ worldview prevents them from establishing an empathetic bond with characters. I integrate these hypotheses into a model that builds on theoretical as well as empirical insights into reader-response.

  12. Orbital characters and electronic correlations in KCo2Se2

    Science.gov (United States)

    Liu, Z. H.; Zhao, Y. G.; Li, Y.; Jia, L. L.; Cai, Y. P.; Zhou, S.; Xia, T. L.; Büchner, B.; Borisenko, S. V.; Wang, S. C.

    2015-07-01

    We report a comprehensive study of the tridimensional nature and orbital characters of the low-energy electronic structure in KCo2Se2, using polarization- and photon energy-dependent angle-resolved photoemission spectroscopy. We observed one electron-like Fermi surface (FS) at the Brillouin zone (BZ) center, four electron-like FSs centered at the BZ corner, and one hole-like FS at the BZ boundary. The FSs show weak dispersion along the kz direction, indicating the near-two-dimensional nature of FSs in KCo2Se2. In combination with the local-density approximation calculations, we determined the orbital characters of the low-energy electronic bands, which are mainly derived from the Co 3d orbital, mixed with part of the Se 4p states. The {{d}{{x2}-{{y}2}}} orbital gives a significant contribution to the band crossing the Fermi level. A band renormalization of about 1.6 is needed to capture the essential dispersive features, which suggests that electronic correlations are much weaker than that in KyFe2-xSe2.

  13. The Crustal Structure Character of East China Sea

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    This paper presents actuality of investigation and study of the crustal structure characters of East China Sea at home and abroad. Based on lots of investigation and study achievements and the difference of the crustal velocity structure from west to east, the East China Sea is divided into three parts - East China Sea shelf zone, Okinawa Trough zone and Ryukyu arc-trench zone. The East China Sea sheff zone mostly has three velocity layers, i.e.,the sediment blanket layer (the velocity is 5.8-5.9 km/s), the basement layer (the velocity is 6.0-6.3 km/s), and the lower crustal layer (the velocity is 6.8-7.6 km/s). So the East China Sea shelf zone belongs to the typical continental crust. The Okinawa Trough zone is located at the transitional belt between the continental crust and the oceanic crust. It still has the structural characters of the continental crust, and no formation of the oceanic crust, but the crust of the central trough has become to thinning down. The Ryukyu arc-trench zone belongs to the transitional type crust as a whole, but the ocean side of the trench already belongs to the oceanic crust. And the northwest Philippine Basin to the east of the Ryukyu Trench absolutely belongs to the typical oceanic crust.

  14. Online Handwritten Sanskrit Character Recognition Using Support Vector Classification

    Directory of Open Access Journals (Sweden)

    Prof. Sonal P.Patil

    2014-05-01

    Full Text Available Handwritten recognition has been one of the active and challenging research areas in the field of image processing. In this Paper, we are going to analyses feature extraction technique to recognize online handwritten Sanskrit word using preprocessing, segmentation. However, most of the current work in these areas is limited to English and a few oriental languages. The lack of efficient solutions for Indic scripts and languages such as Sanskrit has disadvantaged information extraction from a large body of documents of cultural and historical importance. Here we use Freeman chain code (FCC as the representation technique of an image character. Chain code gives the boundary of a character image in which the codes represents the direction of where is the location of the next pixel. Randomized algorithm is used to generate the FCC. After that, features vector is built. The criterion of features toinput the classification is the chain code that converted to various features. And segmentation is applied to evaluate the possible segmentation zone. Accordingly, several generations are performed to evaluate the individuals with maximum fitness value. Support vector machine (SVM is chosen for the classification step.

  15. GENETIC ALGORITHM AND NEURAL NETWORK FOR OPTICAL CHARACTER RECOGNITION

    Directory of Open Access Journals (Sweden)

    Hendy Yeremia

    2013-01-01

    Full Text Available Computer system has been able to recognize writing as human brain does. The method mostly used for character recognition is the backpropagation network. Backpropagation network has been known for its accuracy because it allows itself to learn and improving itself thus it can achieve higher accuracy. On the other hand, backpropagation was less to be used because of its time length needed to train the network to achieve the best result possible. In this study, backpropagation network algorithm is combined with genetic algorithm to achieve both accuracy and training swiftness for recognizing alphabets. Genetic algorithm is used to define the best initial values for the network’s architecture and synapses’ weight thus within a shorter period of time, the network could achieve the best accuracy. The optimized backpropagation network has better accuracy and less training time than the standard backpropagation network. The accuracy in recognizing character differ by 10, 77%, with a success rate of 90, 77% for the optimized backpropagation and 80% accuracy for the standard backpropagation network. The training time needed for backpropagation learning phase improved significantly from 03 h, 14 min and 40 sec, a standard backpropagation training time, to 02 h 18 min and 1 sec for the optimized backpropagation network.

  16. Virtues in action - the new look of character traits.

    Science.gov (United States)

    Bleidorn, Wiebke; Denissen, Jaap J A

    2015-11-01

    The present study aimed to take fresh look at the nature and psychological meaning of consistency in character traits and virtuous behaviour as manifested in everyday life. To this end, a 10-day experience-sampling study was conducted. Using smartphone technology, a sample of 83 working mothers and fathers provided a total of 4,342 momentary behavioural reports while being in the role of the parent versus being in the job role. Consistent with recent research on personality traits, the findings of the present study showed that people express a wide range of virtue states in their everyday lives. Within-person changes in virtue states were not random but were contingent on people's current role context and also meaningfully related to their momentary affective experiences. At the same time, people's average level of virtue states, their degree of variation in virtue states, and their signature ways of reacting to role contexts turned out to be stable, trait-like individual difference characteristics. Discussion focuses on the implications for the conception of character traits in scientific psychology and beyond. PMID:25641361

  17. Biochemical characters and antibiotic susceptibility of Staphylococcus aureus isolates

    Institute of Scientific and Technical Information of China (English)

    Subhankari Prasad Chakraborty; Santanu Kar Mahapatra; Somenath Roy

    2011-01-01

    Objective: To observe the biochemical characters and antibiotic susceptibility of isolated Staphylococcus aureus (S. auerus) strains against some conventional and traditional antibiotics.Methods:Bacterial culture was done in Mueller-Hinton broth at 37 ℃. Characters of these strains were determined by traditional biochemical tests such as hydrolysis test of gelatin, urea, galactose, starch and protein, and fermentation of lactose and sucrose. Antibiotic susceptibility were carried out by minimum inhibitory concentration test, minium bactericidal concentration test, disc agar diffusion test and brain heart infusion oxacillin screening agar. Results: From this study, it was observed that 100% S. aureus isolates showed positive results in gelatin, urea and galactose hydrolysis test, 50% isolates were positive in starch hydrolysis test, 35% in protein hydrolysis test, 100% isolates in lactose fermenting test, but no isolate was positive in sucrose fermenting test. Antibiotic susceptibility testing suggested that 20% of isolates were resistant to kanamycin and 46.67% were resistant to oxacillin. Conclusions: These findings show that all these isolates have gelatin, urea, galactose hydrolysis and lactose fermenting activity. 20% of these isolates were resistant to kanamycin and 46.67% were resistant to oxacillin. Thirty post operative pathogenic isolated S. aureus strains were used in this study.

  18. Evaluation Model of the Entrepreneurial Character in EU Countries

    Directory of Open Access Journals (Sweden)

    Sebastian Madalin Munteanu

    2015-02-01

    Full Text Available The evidence of entrepreneurship development as a factor of sustainable growth at national and regional level frequently calls for the interest of theorists and practitioners on identifying and outlining the best conditions and economic essential prerequisites for supporting the entrepreneurial initiatives on the long term. In this context, the objective of the present research is to analyse and measure the entrepreneurial character of the European Union member countries in an integrated manner, by developing an innovative model for proposing specific action lines and objectively evaluating the entrepreneurship development in the investigated states. Our model is based on a synthesis variable of the entrepreneurial national character, which was developed by sequential application of principal component analysis, while the initial variables are from secondary sources with good conceptual representativeness. Depending on the objective relevance of the three model components (cultural, economic and administrative, and entrepreneurial education components, the achieved results confirm the importance of a favourable cultural and economic and administrative background for entrepreneurship development and they reiterate the inefficiency of isolated entrepreneurial education unless supported by good entrepreneurial culture or adequate economic and administrative infrastructure. The case of Romania, in relation with the European Union member countries, is presented in detail.

  19. Comparison of brain mechanisms underlying the processing of Chinese characters and pseudo-characters: an event-related potential study.

    Science.gov (United States)

    Wang, Ting; Li, Hong; Zhang, Qinglin; Tu, Shen; Yu, Caiyun; Qiu, Jiang

    2010-04-01

    Most Chinese characters are composed of a semantic radical on the left and a phonetic radical on the right. The semantic radical provides the semantic information; the phonetic radical provides information concerning the pronunciation of the whole character. The pseudo-characters in the study consisted of different sub-lexical parts of real Chinese characters and consequently they also had the semantic radical and the phonetic radical. But they were not readable and had no actual meaning. In order to investigate the spatiotemporal cortical activation patterns underlying the orthographic, phonological and semantic processing of Chinese characters, we used event-related brain potentials (ERPs) to explore the processing of Chinese characters and pseudo-characters when 14 healthy Chinese college students viewed the characters passively. Results showed that both Chinese characters and pseudo-characters elicited an evident negative potential peaking around 120 ms (N120), which appeared to reflect initial orthographic distinction and evaluation. Then, Chinese pseudo-characters elicited a more positive ERP deflection (P220) than did Chinese characters 200-250 ms after onset of the stimuli. It was similar to the recognition potential (RP) and might reflect the integration processes of phonological and semantic processing on the basis of early orthographic information. Dipole source analysis of the difference wave (pseudo-characters minus characters) indicated that a generator localized in the left temporal-occipital junction contributed to this effect, which was possibly related to phonological and perceptual-semantic information integration. Between 350-450 ms, a greater negativity (N360) in pseudo-characters as compared to characters was found over midline fronto-central scalp regions. Dipole analysis localized the generator of N360 in the right parahippocampal cortex. Therefore, the N360 might be an N400 component and reflect the higher-level semantic activation on the

  20. Wavelet packet based feature extraction and recognition of license plate characters

    Institute of Scientific and Technical Information of China (English)

    HUANG Wei; LU Xiaobo; LING Xiaojing

    2005-01-01

    To study the characteristics of license plate characters recognition, this paper proposes a method for feature extraction of license plate characters based on two-dimensional wavelet packet. We decompose license plate character images with two dimensional-wavelet packet and search for the optimal wavelet packet basis. This paper presents a criterion of searching for the optimal wavelet packet basis, and a practical algorithm. The obtained optimal wavelet packet basis is used as the feature of license plate character, and a BP neural network is used to classify the character.The testing results show that the proposed method achieved higher recognition rate than the traditional methods.

  1. Back Propagation Neural Network Arabic Characters Classification Module Utilizing Microsoft Word

    Directory of Open Access Journals (Sweden)

    A. A. Hamza

    2008-01-01

    Full Text Available Problem statement: Arabic character recognition has been one of the last major languages to receive attention. This may be attributed to the inherent complexity of both printed and handwritten Arabic characters. The objectives of this study were to: (i summarize the main characteristics of Arabic language writing style. (ii suggest a neural network recognition circuit. Approach: A Neural network with back propagation training mechanism for classification was designed and trained to recognize any set of character combinations, sizes or fonts used in Microsoft word. Results: The proposed network recognition behaviours were compared with perceptron-like net that combines perceptron with ADALINE features. These circuits were tested for three character sets combinations; 28 basic Arabic characters plus 10 numerals set, 52 Latin characters and 10 numerals only. Conclusions: The method was robust and flexible and can be easily extended to any character set. The network exhibited recognition rates approaching 100% with reasonable noise tolerance.

  2. Spectral Analysis of Projection Histogram for Enhancing Close matching character Recognition in Malayalam

    CERN Document Server

    Divakaran, Sajilal

    2012-01-01

    The success rates of Optical Character Recognition (OCR) systems for printed Malayalam documents is quite impressive with the state of the art accuracy levels in the range of 85-95% for various. However for real applications, further enhancement of this accuracy levels are required. One of the bottle necks in further enhancement of the accuracy is identified as close-matching characters. In this paper, we delineate the close matching characters in Malayalam and report the development of a specialised classifier for these close-matching characters. The output of a state of the art of OCR is taken and characters falling into the close-matching character set is further fed into this specialised classifier for enhancing the accuracy. The classifier is based on support vector machine algorithm and uses feature vectors derived out of spectral coefficients of projection histogram signals of close-matching characters.

  3. Character Decomposition and Transposition Processes in Chinese Compound Words Modulates Attentional Blink.

    Science.gov (United States)

    Cao, Hongwen; Gao, Min; Yan, Hongmei

    2016-01-01

    The attentional blink (AB) is the phenomenon in which the identification of the second of two targets (T2) is attenuated if it is presented less than 500 ms after the first target (T1). Although the AB is eliminated in canonical word conditions, it remains unclear whether the character order in compound words affects the magnitude of the AB. Morpheme decomposition and transposition of Chinese two-character compound words can provide an effective means to examine AB priming and to assess combinations of the component representations inherent to visual word identification. In the present study, we examined the processing of consecutive targets in a rapid serial visual presentation (RSVP) paradigm using Chinese two-character compound words in which the two characters were transposed to form meaningful words or meaningless combinations (reversible, transposed, or canonical words). We found that when two Chinese characters that form a compound word, regardless of their order, are presented in an RSVP sequence, the likelihood of an AB for the second character is greatly reduced or eliminated compared to when the two characters constitute separate words rather than a compound word. Moreover, the order of the report for the two characters is more likely to be reversed when the normal order of the two characters in a compound word is reversed, especially when the interval between the presentation of the two characters is extremely short. These findings are more consistent with the cognitive strategy hypothesis than the resource-limited hypothesis during character decomposition and transposition of Chinese two-character compound words. These results suggest that compound characters are perceived as a unit, rather than two separate words. The data further suggest that readers could easily understand the text with character transpositions in compound words during Chinese reading. PMID:27379003

  4. Hermeneutical Field Theory and the Structural Character of Understanding.

    Science.gov (United States)

    Whitehouse, William Leonard

    Through a series of exploratory case studies focusing on hermeneutics, phenomenology, relativity, field theory, quantum mechanics, chronobiology, chaos theory, holographic theory and various aspects of mathematics, a set of hermeneutical constraints and degrees of freedom are generated. There are a set of eight field equations given in the thesis which give qualitative symbolic expression to the aforementioned spectrum of constraints and degrees of freedom that constitute the structural character of understanding. However, as is sometimes the case with their quantitative mathematical counterparts, the hermeneutical field equations are capable of giving a variety of descriptions or solutions for one and the same set of conditions. The task, therefore, is to try to sort out those solutions which have reflective properties with respect to the structural character of reality from those which do not have such properties. The thesis addresses this task by introducing the idea of hermeneutical field theory. In this theory the notion of a semiotic operator or semiotic quantum plays a central role. More specifically, this quantum is considered to be the carrier of hermeneutical force. It arises as a field property at the complex, horizontal membrane-manifold linking human consciousness with different levels of scale of reality. When taken collectively, the aforementioned set of equations gives expression to the structural character of hermeneutical field theory. Therefore, when one begins to run concrete variables through the theory underlying these equations, one encounters various kinds of hermeneutical constraints and degrees of freedom. These constraints and degrees of freedom characterize the dialectical engagement of consciousness and reality as one seeks to acquire understanding concerning the above mentioned variables and the context which gives rise to them. Hermeneutical field theory is really the study of the factors that affect the state of the six internal

  5. Deep Self-Taught Learning for Handwritten Character Recognition

    CERN Document Server

    Bastien, Frédéric; Bergeron, Arnaud; Boulanger-Lewandowski, Nicolas; Breuel, Thomas; Chherawala, Youssouf; Cisse, Moustapha; Côté, Myriam; Erhan, Dumitru; Eustache, Jeremy; Glorot, Xavier; Muller, Xavier; Lebeuf, Sylvain Pannetier; Pascanu, Razvan; Rifai, Salah; Savard, Francois; Sicard, Guillaume

    2010-01-01

    Recent theoretical and empirical work in statistical machine learning has demonstrated the importance of learning algorithms for deep architectures, i.e., function classes obtained by composing multiple non-linear transformations. Self-taught learning (exploiting unlabeled examples or examples from other distributions) has already been applied to deep learners, but mostly to show the advantage of unlabeled examples. Here we explore the advantage brought by {\\em out-of-distribution examples}. For this purpose we developed a powerful generator of stochastic variations and noise processes for character images, including not only affine transformations but also slant, local elastic deformations, changes in thickness, background images, grey level changes, contrast, occlusion, and various types of noise. The out-of-distribution examples are obtained from these highly distorted images or by including examples of object classes different from those in the target test set. We show that {\\em deep learners benefit more...

  6. Measuring Multi-Configurational Character by Orbital Entanglement

    CERN Document Server

    Stein, Christopher J

    2016-01-01

    One of the most critical tasks at the very beginning of a quantum chemical investigation is the choice of either a multi- or single-configurational method. Naturally, many proposals exist to define a suitable diagnostic of the multi-configurational character for various types of wave functions in order to assist this crucial decision. Here, we present a new orbital-entanglement based multi-configurational diagnostic termed $Z_{s(1)}$. The correspondence of orbital entanglement and static (or nondynamic) electron correlation permits the definition of such a diagnostic. We chose our diagnostic to meet important requirements such as well-defined limits for pure single-configurational and multi-configurational wave functions. The $Z_{s(1)}$ diagnostic can be evaluated from a partially converged, but qualitatively correct, and therefore inexpensive density matrix renormalization group wave function as in our recently presented automated active orbital selection protocol. Its robustness and the fact that it can be ...

  7. n and p type character of single molecule diodes

    Science.gov (United States)

    Zoldan, Vinícius Claudio; Faccio, Ricardo; Pasa, André Avelino

    2015-02-01

    Looking for single molecule electronic devices, we have investigated the charge transport properties of individual tetra-phenylporphyrin molecules on different substrates by ultrahigh-vacuum scanning tunneling microscopy and spectroscopy and by first-principles calculations. The tetra-phenylporphyrins with a Co atom (Co-TPP) or 2 hydrogens (H2-TPP) in the central macrocycle when deposited on Cu3Au(100) substrates showed a diode-like behavior with p and n type character, respectively. After removing the central hydrogens of H2-TPP molecule with the STM tip an ohmic behavior was measured. The rectifying effect was understood from the theoretical point of view by assuming for Co-TPP HOMO conduction and for H2-TPP LUMO conduction, both selectively elected by the hybridization of states between molecule and substrate surface.

  8. Petroleum Resins: Separation, Character, and Role in Petroleum

    DEFF Research Database (Denmark)

    Andersen, Simon Ivar; Speight, James

    2001-01-01

    In petroleum science, the term resin generally implies material that has been eluted from various solid adsorbents, whereas the term maltenes (or petrolenes) indicates a mixture of the resins and oils obtained as filtrates from the asphaltene precipitation. Thus, after the asphaltenes are...... precipitated, adsorbents are added to the n-pentane solutions of the resins and oils, by which process the resins are adsorbed and subsequently recovered by the use of a more polar solvent, and the oils remain in solution. The resin fraction plays an important role in the stability of petroleum and prevents...... of the fact that the resin fraction is extremely important to the stability of petroleum, there is surprisingly little work reported on the characteristics of the resins. This article summarizes the work that has been carried out in determining the character and properties of the resin constituents...

  9. 'Killer' character of yeasts isolated from ethanolic fermentations

    Directory of Open Access Journals (Sweden)

    Ceccato-Antonini Sandra Regina

    1999-01-01

    Full Text Available The number of killer, neutral and sensitive yeasts was determined from strains isolated from substrates related to alcoholic fermentations. From 113 isolates, 24 showed killer activity against NCYC 1006 (standard sensitive strain, while 30 were sensitive to NCYC 738 (standard killer strain, and 59 had no reaction in assays at 25-27°C. Two wild yeast strains of Saccharomyces cerevisiae and one of Candida colliculosa were tested against 10 standard killer strains and one standard sensitive strain in a cell x cell and well-test assays at four different pHs. None of the isolates displayed strong killer activity or were sensitive to the standard strains. All belonged to the neutral type. It was concluded that although the number of killer strains was high, this character cannot be used to protect ethanol fermentation processes against yeast contaminants like those which form cell clusters.

  10. Infrared Characters of Host Galaxies with H2O Megamaser

    Institute of Scientific and Technical Information of China (English)

    俞志尧

    2001-01-01

    Infrared characters of all the host galaxies with the H2O megamaser have been studied. The most striking featureis the anticorrelation of S(60)/S(100) versus S(12)/S(25), and S(25)/S(60) versus S(12)/S(25). The anticorrelationin the tlux density ratio can been explained by coexistence of large and very small dust particles. The latter, whichare heated by absorption of single photon, are believed to be responsible for the bulk of 12μm radiation. If thephoton energy of the host galaxy is small, this implies large S(12)/S(25) and small S(60)/S(100). However, whenphoton energy density becomes larger, the infrared spectrum will peak at wavelengths ≤ 100 μm and enhanceemission at 25 μm. As a consequence small S(12)/S(25) and large S(60)/S(100) are observed.

  11. A hybrid recognition system for off-line handwritten characters.

    Science.gov (United States)

    Katiyar, Gauri; Mehfuz, Shabana

    2016-01-01

    Computer based pattern recognition is a process that involves several sub-processes, including pre-processing, feature extraction, feature selection, and classification. Feature extraction is the estimation of certain attributes of the target patterns. Selection of the right set of features is the most crucial and complex part of building a pattern recognition system. In this work we have combined multiple features extracted using seven different approaches. The novelty of this approach is to achieve better accuracy and reduced computational time for recognition of handwritten characters using Genetic Algorithm which optimizes the number of features along with a simple and adaptive Multi Layer Perceptron classifier. Experiments have been performed using standard database of CEDAR (Centre of Excellence for Document Analysis and Recognition) for English alphabet. The experimental results obtained on this database demonstrate the effectiveness of this system. PMID:27066370

  12. Combining ability of elephant grass based on nutritional characters

    Directory of Open Access Journals (Sweden)

    Vanessa Quitete Ribeiro da Silva

    2014-03-01

    Full Text Available The objective of the work was to evaluate the effects of general combining ability (CGC of the parents and specific combining ability (CEC in the elephant grass hybrids by diallel analysis adapted to partial diallel crosses based on nutritional characters. Sixteen hybrids and eight parents in a randomized block design with three replications were evaluated. The study considered percentage of dry matter (%DM, ash (%ASH, crude protein (%CP and neutral detergent fiber (NDF. There were significant differences among genotypes for the traits evaluated, with a predominance of dominance gene effect. Based on CGC, the best parents were Taiwan A-144, Vruckwona Africana e Taiwan A-146. The best intersections based on CEC were Taiwan A-144 x Taiwan A-146, Vruckwona Africana x Taiwan A-146, Vruckwona Africana x Mercker S.E.A., Vruckwona Africana x Napier nº2 e Pusa Napier nº2 x Mercker Santa Rita.

  13. Elastic properties and atomic bonding character in metallic glasses

    Energy Technology Data Exchange (ETDEWEB)

    Rouxel, T., E-mail: tanguy.rouxel@univ-rennes1.fr [Institut de Physique de Rennes, IPR, UMR-CNRS 6251, Université de Rennes, campus de Beaulieu, 35042 Rennes cedex (France); Yokoyama, Y. [Cooperative Research and Development Center for Advanced Materials, Institute for Materials Research, Tohoku University, Sendai 980-8577 (Japan)

    2015-07-28

    The elastic properties of glasses from different metallic systems were studied in the light of the atomic packing density and bonding character. We found that the electronegativity mismatch (Δe{sup −}) between the host- and the major solute-elements provides a plausible explanation to the large variation observed for Poisson's ratio (ν) among metallic glasses (MGs) (from 0.28 for Fe-based to 0.43 for Pd-based MGs), notwithstanding a similar atomic packing efficiency (C{sub g}). Besides, it is found that ductile MGs correspond to Δe{sup −} smaller than 0.5 and to a relatively steep atomic potential well. Ductility is, thus, favored in MGs exhibiting a weak bond directionality on average and opposing a strong resistance to volume change.

  14. Macroscopic character of composite high temperature superconducting wires

    Science.gov (United States)

    Kivelson, Steven; Spivak, Boris

    The ``d-wave'' symmetry of the superconducting order in the cuprate high temperature superconductors is a well established fact, and one which identifies them as ``unconventional.'' However, in macroscopic contexts - including many potential applications (i.e. superconducting ``wires'') - the material is a composite of randomly oriented superconducting grains in a metallic matrix, in which Josephson coupling between grains mediates the onset of long-range phase coherence. Here, we analyze the physics at length scales large compared to the size of such grains, and in particular the macroscopic character of the long-range order that emerges. While XY-superconducting glass order and macroscopic d-wave superconductivity may be possible, we show that under many circumstances - especially when the d-wave superconducting grains are embedded in a metallic matrix - the most likely order has global s-wave symmetry.

  15. Petroleum Resins: Separation, Character, and Role in Petroleum

    DEFF Research Database (Denmark)

    Andersen, Simon Ivar; Speight, James

    In petroleum science, the term resin generally implies material that has been eluted from various solid adsorbents, whereas the term maltenes (or petrolenes) indicates a mixture of the resins and oils obtained as filtrates from the asphaltene precipitation. Thus, after the asphaltenes are...... precipitated, adsorbents are added to the n-pentane solutions of the resins and oils, by which process the resins are adsorbed and subsequently recovered by the use of a more polar solvent, and the oils remain in solution. The resin fraction plays an important role in the stability of petroleum and prevents...... of the fact that the resin fraction is extremely important to the stability of petroleum, there is surprisingly little work reported on the characteristics of the resins. This article summarizes the work that has been carried out in determining the character and properties of the resin constituents...

  16. Culture of IRM-2 mouse embryonic fibroblasts and biological character

    International Nuclear Information System (INIS)

    Objective: To isolate, cultivate the primary mouse embryonic fibroblasts (MEFs)derived from IRM-2 mice and identify their inherent radioresistance character. Methods: MEFs were isolated.MEFs cultured were passed on from generation to generation. MEFs of passage 3 and 5 were assessed by cell morphology, growth curves and cell cycles. Results: Primary MEFs were isolated from 14 to 16 day pregnant IRM-2 mice. MEFs in vitro were a kind of adherent cells with good growth ability prior to passage 6. MEFs of passage 3 and 5 reached logarithmic phase from the third day and peaked at the sixth day. MEFs of passage 3 and 5 were of good ability for proliferation, whose proliferation index were 53% and 46% respectively. Conclusion: MEFs are successfully isolated and cultivated from IRM-2 mice, which will lay a foundation for studying their radioresistance mechanism in further research. (authors)

  17. Elastic properties and atomic bonding character in metallic glasses

    International Nuclear Information System (INIS)

    The elastic properties of glasses from different metallic systems were studied in the light of the atomic packing density and bonding character. We found that the electronegativity mismatch (Δe−) between the host- and the major solute-elements provides a plausible explanation to the large variation observed for Poisson's ratio (ν) among metallic glasses (MGs) (from 0.28 for Fe-based to 0.43 for Pd-based MGs), notwithstanding a similar atomic packing efficiency (Cg). Besides, it is found that ductile MGs correspond to Δe− smaller than 0.5 and to a relatively steep atomic potential well. Ductility is, thus, favored in MGs exhibiting a weak bond directionality on average and opposing a strong resistance to volume change

  18. VCD Studies on Chiral Characters of Metal Complex Oligomers

    Directory of Open Access Journals (Sweden)

    Hisako Sato

    2013-01-01

    Full Text Available The present article reviews the results on the application of vibrational circular dichroism (VCD spectroscopy to the study of stereochemical properties of chiral metal complexes in solution. The chiral characters reflecting on the vibrational properties of metal complexes are revealed by measurements of a series of β-diketonato complexes with the help of theoretical calculation. Attention is paid to the effects of electronic properties of a central metal ion on vibrational energy levels or low-lying electronic states. The investigation is further extended to the oligomers of β-diketonato complex units. The induction of chiral structures is confirmed by the VCD spectra when chiral inert moieties are connected with labile metal ions. These results have demonstrated how VCD spectroscopy is efficient in revealing the static and dynamic properties of mononuclear and multinuclear chiral metal complexes, which are difficult to clarify by means of other spectroscopes.

  19. Induced variability in quantitative characters of groundnut (Arachis hypogaea L.

    Directory of Open Access Journals (Sweden)

    N. G. Sonone, S. N. Deshmukh, S. B. Lanjewar and R. L. Bhakre

    2010-12-01

    Full Text Available Groundnut genotype AK-280 was treated with EMS 40 mM, 60 mM, gamma rays 30 kR, 40 kR, 50 kR and combination treatment of EMS 20mM + gamma rays 20 kR. The observations on various quantitative characters were recorded in M2 generation. The flowering and maturityperiod was not much affected. For the character height of main axis genotype showed differential response to different treatments of mutagens.Significantly reduced height was observed in 40 kR gamma rays (7.57 cm as compared to control. Lower doses of EMS (40 mM and combinedtreatment of EMS 20 mM + gamma rays 20 kR proved effective in increasing the number of primary branches. Significant increase in number ofsecondary branches was observed in various treatments. Significant reduction in number of hanging pegs per plant was observed in 40 kRtreatment. Number of matured pods per plant were found decreased in all the treatments except 40 mM EMS treatment. Pod yield per plant andkernel yield per plant were found increased in combined treatment of EMS 20 mM + gamma rays 20 kR. Hundred pod weight and hundred kernelweight was found increased in combined treatments and in lower dose of gamma rays (30 kR. Combined treatments and lower doses ofmutagens were found effective in increasing sound mature kernel per cent. Shelling per cent and oil content were found increased in all thetreatments. In the present investigation the combined treatment of EMS 20 mM + gamma rays 20 kR and gamma rays 40 kR alone were foundmore effective for inducing wide range of mutation in groundnut.

  20. The fractal character of radiation defects aggregation in crystals

    International Nuclear Information System (INIS)

    In processes of self-organization, which characterize open systems, the source of ordering is a non-equilibrium. One of the samples of ordering system is radiation-stimulated aggregation of defects in solids. In real work the analysis of criterions of ordering defects structures in solid, which is continuously irradiate at low temperature is presented. The method of cellular automata used in simulation of irradiation. It allowed us to imitate processes of defects formation and recombination. The simulation realized on the surfaces up to 1000x1000 units with initial concentration of defects Cn (the power of dose) 0.1-1 %. The number of iterations N (duration of irradiation) mounted to 106 cycles. The single centers, which are the sources of formation aggregates, survive in the result of probabilistic nature of formation and recombination genetic pairs of defects and with strictly fixed radius of recombination (the minimum inter anionic distance). For determination the character of same type defects distribution the potential of their interaction depending of defects type and reciprocal distance is calculated. For more detailed study of processes, proceeding in cells with certain sizes of aggregates, the time dependence of potential interaction is constructed. It is shown, that on primary stage the potential is negative, then it increase and approach the saturation in positive area. The minimum of interaction potential corresponds to state of physical chaos in system. Its increasing occurs with formation of same type defects aggregates. Further transition to saturation and 'undulating' character of curves explains by formation and destruction aggregates. The data indicated that - these processes occur simultaneously in cells with different sizes. It allows us to assume that the radiation defects aggregation have a fractal nature

  1. Experimental Analysis on Character Recognition using Singular Value Decomposition and Random Projection

    Directory of Open Access Journals (Sweden)

    Manjusha K.

    2015-08-01

    Full Text Available Character recognition, a specific problem in the area of pattern recognition is a sub-process in most of the Optical Character Recognition (OCR systems. Singular Value Decomposition (SVD is one of the promising and efficient dimensionality reduction methods, which is already applied and proved in the area of character recognition. Random Projection (RP is a recently evolved dimension reduction algorithm which can scale with large dataset. In this paper, we have applied SVD and RP as feature extraction technique for character recognition and experimented with k-Nearest Neighbor (k-NN and Support Vector Machine (SVM classifiers. Our experiments are conducted on MNIST handwritten digit database and Malayalam character image database. On both databases SVD features could achieve lower misclassification rate than RP based features. SVD features with SVM classifier using RBF kernel could achieve a misclassification rate of 2.53% on MNIST database and 2.87% on Malayalam character image database.

  2. Coset construction and character sum rules for the doubly extended N = 4 superconformal algebras

    Science.gov (United States)

    Petersen, Jens Lyng; Taormina, Anne

    1993-06-01

    Character sum rules associated with the realization of the N = 4 superconformal algebra Ãγ on manifolds corresponding to the group cosets SU(3) k˜+ / U(1) are derived and developed as an important tool in obtaining the modular properties of Ãγ characters as well as information on certain extensions of that algebra. Their structure strongly suggests the existence of rational conformal field theories with central charges in the range 1 ⪕ c ⪕ 4. The corresponding characters appear in the massive sector of the sum rules and are completely specified in terms of the characters for the parafermionic theory SU(3)/(SU(2)×U(1)) and in terms of the branching functions of massless Ãγ characters into SU(2) k˜+× SU(2) 1 characters.

  3. Coset Construction and Character Sumrules for the Doubly Extended $N=4$ Superconformal Algebras

    CERN Document Server

    Petersen, J L

    1993-01-01

    Character sumrules associated with the realization of the $N=4$ superconformal algebra $\\At$ on manifolds corresponding to the group cosets $SU(3)_{\\ktp }/U(1)$ are derived and developed as an important tool in obtaining the modular properties of $\\At$ characters as well as information on certain extensions of that algebra. Their structure strongly suggests the existence of rational conformal field theories with central charges in the range $1 \\le c\\le 4$. The corresponding characters appear in the massive sector of the sumrules and are completely specified in terms of the characters for the parafermionic theory $SU(3)/(SU(2)\\times U(1))$ and in terms of the branching functions of massless $\\At$ characters into $SU(2)_{\\ktp }\\times SU(2)_1$ characters.

  4. Using brand characters to promote young children's liking of and purchase requests for fruit.

    Science.gov (United States)

    de Droog, Simone M; Valkenburg, Patti M; Buijzen, Moniek

    2011-01-01

    The aim of this experiment was to investigate whether brand characters can enhance children's liking of and purchase request intent for fruit compared to candy. The authors assigned 216 preschool students between the ages of 4 and 6 years to 9 experimental conditions in which they were presented with a healthy snack (chopped bananas) and an unhealthy snack (banana candy). The packages of these snacks portrayed a familiar character (i.e., Dora from Dora the Explorer or SpongeBob from SpongeBob SquarePants), an unfamiliar character, or no character (control group). The authors' results showed that brand characters can increase children's liking of and purchase request intent for fruit up to a level similar to candy. However, the effects on liking and purchase request intent did not differ between familiar and unfamiliar characters. These results may be helpful for future marketing campaigns to promote children's consumption of healthy foods. PMID:21058143

  5. Dynamic Generation and Editing System for Wrongly Written Chinese Characters Font

    Directory of Open Access Journals (Sweden)

    Qingsheng Li

    2015-01-01

    Full Text Available The uniqueness of Chinese makes Chinese language a hotspot in language learning. In view of the problem of wrongly written character teaching in Chinese language teaching, it provides a simple, convenient, and efficient input method of wrongly written characters and realizes a dynamic generation and editing system for wrongly written Chinese character font, which solves the problems of real-time edit, coding, and input of wrongly written character in editing process using dynamic editing technology, and provides a convenient input method of wrongly written character in editing, printing, typesetting, and the research of digital Chinese language teaching. This method can also be used in dynamic editing, generation and processing of ancient variants, Oracle bone inscriptions, Bronze inscription, folk combined characters, and other fonts.

  6. Effect of Character-Audience Similarity on the Perceived Effectiveness of Antismoking PSAs via Engagement.

    Science.gov (United States)

    Kim, Minji; Shi, Rui; Cappella, Joseph N

    2016-10-01

    This study assesses the impact of character-audience similarity, a core aspect of tailored communication, on evaluation of antismoking public service announcements (PSAs). Smoker and persuader characters are distinguished to explore their different roles in message effectiveness. Daily adult smokers (n = 1,160) were exposed to four video PSAs randomly selected from a larger pool. Similarity scores were determined from matching in demographic (age, gender, race) and motivational factors (quitting status) between the audience and the PSA's characters. Results show that PSAs featuring distinctive smoker and/or persuader characters yielded significantly higher message engagement and perceived effectiveness (PE) than PSAs without characters. Given the presence of characters, smoker-audience similarity was positively associated with the engagement, which in turn enhanced PE. Persuader-audience similarity failed to predict increases in either engagement or PE. PMID:26891148

  7. A contour distance-based approach for multi-oriented and multi-sized character recognition

    Indian Academy of Sciences (India)

    U Pal; N Tripathy

    2009-10-01

    In this paper, we propose a novel scheme towards the recognition of multi-oriented and multi-sized isolated characters of printed script. For recognition, at first, distances of the outer contour points from the centroid of the individual characters are calculated and these contour distances are then arranged in a particular order to get size and rotation invariant feature. Next, based on the arranged contour distances, the features are derived from different class of characters. Finally, we use these derived features of the characters to statistically compare the features of the input character for recognition. We have tested our scheme on printed Bangla and Devnagari multi-oriented characters and we obtained encouraging results.

  8. VARIABILITY AND CHARACTER ASSOCIATION IN ROSE COLOURED LEADWORT (PLUMBAGO ROSEA Linn.)

    OpenAIRE

    Kurian, Alice; Anitha, C.A.; Nybe, E.V.

    2001-01-01

    Forty five plumbago rosea accessions collected from different parts of Kerala state were evaluated for variability in morphological and yield related characters and plumbagin content. Highly significant variation was evident for all the characters studied except leaf size indicating wide variability in the accessions. Accessions PR 25 and PR 31 appear to be promising with respect to root yield and high plumbagin content. Character association revelated significant and positive correlation of ...

  9. A new recipe for the spin characters of the symmetric group

    International Nuclear Information System (INIS)

    The ring of symmetric functions is a graded ring with important applications in mathematical physics. By examining the various transition matrices between the different bases of the ring of symmetric functions, we are able to write the spin characters of the symmetric group in terms of the ordinary characters of the symmetric group. This approach allows us to describe a new, non-recursive, combinatorial algorithm for the spin characters. We also present simpler algorithms in two special cases

  10. An extendible software for learning to write Chinese characters in correct stroke sequences on smartphones

    OpenAIRE

    Tam, V.; Huang, C.

    2011-01-01

    With the fast economic development in China, learning to understand Chinese becomes very crucial and popular worldwide. To most foreigners and even native Chinese students, one of the major challenges in learning Chinese is to write Chinese characters in correct stroke sequences since the correct stroke sequences of writing any Chinese character is regarded as crucial in the Chinese culture. Intrinsically, there were very few available character recognition techniques that can tackle the comp...

  11. Effects of Aging and Display Contrast on the Legibility of Characters on Mobile Phone Screens

    Directory of Open Access Journals (Sweden)

    Satoshi Hasegawa

    2008-10-01

    Full Text Available Nowadays, mobile phones are very popular in the world. The use of text email with short message service (SMS is spreading. In this study, we evaluated the legibility of characters on the liquid crystal displays of mobile phones. When characters are small, younger people assure readability by shortening the viewing distance. However, elderly people find it far more difficult to see small characters. Moreover, legibility deteriorates as the contrast of display becomes lower.

  12. Characters of admissible representations of the affine superalgebra ŝl(2|1; C) k

    Science.gov (United States)

    Bowcock, P.; Hayes, M.; Taormina, A.

    1998-02-01

    We calculate characters and supercharacters for irreducible, admissible representations of the affine superalgebra ŝl(2|1; C) k in both the Ramond and Neveu-Schwarz sectors and discuss their modular properties in the special case of level k = - {1}/{2}. We also show that the non-degenerate integrable ŝl(2|1; C) k characters coincide with some N = 4 superconformal characters.

  13. Integrating incomplete fossils by isolating conflicting signal in saturated and non-independent morphological characters.

    Science.gov (United States)

    Dávalos, Liliana M; Velazco, Paúl M; Warsi, Omar M; Smits, Peter D; Simmons, Nancy B

    2014-07-01

    Morphological characters are indispensable in phylogenetic analyses for understanding the pattern, process, and tempo of evolution. If characters are independent and free of systematic errors, then combining as many different kinds of characters as are available will result in the best-supported phylogenetic hypotheses. But since morphological characters are subject to natural selection for function and arise from the expression of developmental pathways, they may not be independent, a situation that may amplify any underlying homoplasy. Here, we use new dental and multi-locus genetic data from bats (Mammalia: Chiroptera) to quantify saturation and similarity in morphological characters and introduce two likelihood-based approaches to identify strongly conflicting characters and integrate morphological and molecular data. We implement these methods to analyze the phylogeny of incomplete Miocene fossils in the radiation of Phyllostomidae (New World Leaf-nosed Bats), perhaps the most ecologically diverse family of living mammals. Morphological characters produced trees incongruent with molecular phylogenies, were saturated, and showed rates of change higher than most molecular substitution rates. Dental characters encoded variation similar to that in other morphological characters, while molecular characters encoded highly dissimilar variation in comparison. Saturation and high rates of change indicate randomization of phylogenetic signal in the morphological data, and extensive similarity suggests characters are non-independent and errors are amplified. To integrate the morphological data into tree building while accounting for homoplasy, we used statistical molecular scaffolds and combined phylogenetic analyses excluding a small subset of strongly conflicting dental characters. The phylogenies revealed the Miocene nectar-feeding †Palynephyllum nests within the crown nectar-feeding South American subfamily Lonchophyllinae, while the Miocene genus

  14. Lexicon Reduction for Urdu/Arabic Script Based Character Recognition: A Multilingual OCR

    OpenAIRE

    Saeeda Naz; Arif Iqbal Umar; Muhammad Imran Razzak

    2016-01-01

    Arabic script character recognition is challenging task due to complexity of the script and huge number of ligatures. We present a method for the development of multilingual Arabic script OCR (Optical Character Recognition) and lexicon reduction for Arabic Script and its derivative languages. The objective of the proposed method is to overcome the large dataset Urdu and similar scripts by using GCT (Ghost Character Theory) concept. Arabic and its sibling script languages share the similar cha...

  15. 7TH CENTURY ANCIENT TAMIL CHARACTER RECOGNITION FROM TEMPLE WALL INSCRIPTIONS

    OpenAIRE

    Rajakumar S.; Dr.Subbiah Bharathi V.

    2012-01-01

    Recognition of any ancient Tamil characters with respect to any language is complicated, since the ancient Tamil characters differ in written format, intensity, scale, style, and orientation, from person to person. Researchers for the recognition of ancient Tamil languages and scripts are comparatively less with other languages, this is a result of the lack of utilities such as Tamil text databases, dictionaries etc. The problem of ancient Tamil character recognition is the technical challeng...

  16. Interactive Character Animation Using Simulated Physics: A State-of-the-Art Review

    OpenAIRE

    Geijtenbeek, T.; Pronost, N.G.

    2012-01-01

    Physics simulation offers the possibility of truly responsive and realistic animation. Despite wide adoption of physics simulation for the animation of passive phenomena, such as fluids, cloths and rag-doll characters, commercial applications still resort to kinematics-based approaches for the animation of actively controlled characters. However, following a renewed interest in the use of physics simulation for interactive character animation, many recent publications demonstrate tremendous i...

  17. Distinguishing characters of Niphargus gebhardti Schellenberg, 1934 and Niphargus molnari Mehely, 1927 (Crustacea: Amphipoda): a clarification

    OpenAIRE

    Angyal, D.; Balázs, G.

    2013-01-01

    Two endemic Niphargus species, N. gebhardti Schellenberg, 1934 and N. molnari Méhely, 1927 are known from two caves of the Mecsek Mts. (SW Hungary). The species are morphologically close to each other and differ only in few characters. Although, the original descriptions contain only scattered information and few drawings, more characters can be found in the additional literature. The purpose of this paper is to summarize the available distinguishing morphological characters and to provide su...

  18. Image segmentation as a preliminary step for character recognition in ancient printed documents

    OpenAIRE

    Bedini, Luigi; Tonazzini, Anna

    2001-01-01

    After analyzing and processing several ancient printed documents, we argued that the joint restoration and segmentation of images is the first fundamental step for character recognition, which usually relies on isolated characters. This step is particularly critic in the case of ancient printed documents where several degradation processes may cause the characters to touch and merge one another. In this paper we propose to to integrate techniques of image restoration with techniques of image ...

  19. Multi-level post-processing for Korean character recognition using morphological analysis and linguistic evaluation

    OpenAIRE

    Lee, Geunbae; Lee, Jong-Hyeok; Yoo, Jinhee

    1996-01-01

    Most of the post-processing methods for character recognition rely on contextual information of character and word-fragment levels. However, due to linguistic characteristics of Korean, such low-level information alone is not sufficient for high-quality character-recognition applications, and we need much higher-level contextual information to improve the recognition results. This paper presents a domain independent post-processing technique that utilizes multi-level morphological, syntactic,...

  20. The portrayal of single women characters in selected African literary texts

    OpenAIRE

    Linda Kwatsha

    2015-01-01

    In this article, the portrayal of single women characters in works by a number of African women authors is critically reflected upon. These women are portrayed as strong, resistant, independent and realistic characters, who boldly resist male paternalism and dominance in order to look to the future with courage. Single women characters are presented as independent individuals rather than as kinship appendages. They are portrayed as architects of their own potential happiness rather than as pa...