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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Hits 1 – 20 of 20 1 Detecting Opinions and their Opinion Targets Yoonjung Choi; Seongchan Kim; Sung-hyon Myaeng In: http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings8/NTCIR/07-NTCIR8-MOAT-ChoiY.pdf (2010) BASE Show details 2 Domain-specific sentiment analysis using contextual feature generation Yoonjung Choi; Youngho Kim; Sung-hyon Myaeng In: http://ir.kaist.ac.kr/papers/2009/tsa09.pdf (2009) Abstract: This paper presents a novel framework for sentiment analysis, which exploits sentiment topic information for generating context-driven features. Since the domain-specific nature of sentiment classification led the task more problematic, considering more contextual-information such as topic or domain is essential. In our system, we first automatically extract sentiment clues in different domains by our observation. We identified that a sentiment clue is often syntactically related to a sentiment topic in a sentence, which is defined as a primary subject of sentiment expression, such as event, company, and person. We bootstrap from a small set of seed clues and generate new clues by utilizing linguistic dependencies and collocation information between sentiment clues and sentiment topics. Next, we learn a domain-specific sentiment classifier for each domain with the newly aggregated clues. We ran experiments to see how the bootstrapping algorithm to converge and aggregate new clues and verified that the extracted domain-context features are more effective than generally-used features in sentiment analysis by running them on the same sentiment classifier. Keyword: Algorithms; Experimentation. Keywords Sentiment URL: http://ir.kaist.ac.kr/papers/2009/tsa09.pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.592.7350 BASE Hide details 3 Opinion Analysis based on Lexical Clues and their Expansion Youngho Kim; Sung-hyon Myaeng In: http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings6/NTCIR/53.pdf (2007) BASE Show details 4 Opinion Analysis based on Lexical Clues and their Expansion Youngho Kim; Sung-hyon Myaeng In: http://ir.kaist.ac.kr/papers/2007/yhkim_opinion_final - NTCIR.pdf (2007) BASE Show details 5 Automatic Identification of Text Genres and Their Roles in SubjectBased Categorization Yong-bae Lee; Sung Hyon Myaeng In: http://csdl.computer.org/comp/proceedings/hicss/2004/2056/04/205640100b.pdf (2004) BASE Show details 6 Overview of clir task at the third ntcir workshop Kuang-hua Chen; Hsin-hsi Chen; Noriko K... In: http://nlg.csie.ntu.edu.tw/conference_papers/ntcir2002a.pdf (2002) BASE Show details 7 Complementing Dictionary-Based Query Translations with Corpus Statistics for Cross-Language IR Sung Hyon Myaeng; Myung-gil Jang In: http://www.mt-archive.info/MTS-1999-Myaeng.pdf (1999) BASE Show details 8 Using Mutual Information to Resolve Query Translation Ambiguities And Query; Myung-gil Jang; Sung Hyon Myaeng... In: http://acl.ldc.upenn.edu/P/P99/P99-1029.pdf (1999) BASE Show details 9 Using Syntactic Dependencies and WordNet Classes for Noun Event Recognition Yoonjae Jeong; Sung-hyon Myaeng In: http://ceur-ws.org/Vol-902/paper_5.pdf BASE Show details 10 Unsupervised word sense disambiguation using Wordnet Relatives; Hee-cheol Seo A; Hoojung Chung A... In: http://ir.icu.ac.kr/papers/Unsupervised_Word_Sense_Disambiguation.pdf BASE Show details 11 Detecting experiences from weblogs Keun Chan Park; Yoonjae Jeong; Sung Hyon Myaeng In: http://aclweb.org/anthology-new/P/P10/P10-1148.pdf BASE Show details 12 Concept Unification of Terms in Different Languages for IR Qing Li; Sung-hyon Myaeng In: http://www.mt-archive.info/Coling-ACL-2006-Li.pdf BASE Show details 13 Concept Unification of Terms in Different Languages for IR Qing Li; Sung-hyon Myaeng; Yun Jin... In: http://ir.kaist.ac.kr/papers/2006/Concept Unification of Terms in Different Languages for IR.pdf BASE Show details 14 Proceedingsof the Third NTCIR Workshop Overview of CLIR Task at the Third NTCIR Workshop Kuang-hua Chen; Hsin-hsi Chen; Noriko K... In: http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings3/NTCIR3-OV-CLIR-ChenK.rev.pdf BASE Show details 15 ***Department of Statistics, Chungnam National University Noriko K; Hsin-hsi Chen; Sung Hyon Myaeng... In: http://nlg.csie.ntu.edu.tw/conference_papers/ntcir2005d.pdf BASE Show details 16 Generating and Mixing Feature Sets from Language Models for Sentiment Classification Yoonjae Jeong; Youngho Kim; Sung-hyon Myaeng In: http://ir.kaist.ac.kr/papers/2009/nlp-ke2009.pdf BASE Show details 17 Automatic Discovery of Technology Trends from Patent Text Youngho Kim; Yingshi Tian; Yoonjae Jeong... In: http://ir.kaist.ac.kr/papers/2008/20081025_2009_SAC_Camera-ready.pdf BASE Show details 18 Simple Query Translation Methods for Korean-English and Korean-Chinese CLIR in NTCIR Experiments Myung Gil Jang; Jang Myung; Gil Jang... In: http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings3/NTCIR3-CLIR-JangM.pdf BASE Show details 19 Concept Unification of Terms in Different Languages for IR Qing Li; Sung-hyon Myaeng; Yun Jin... In: http://acl.ldc.upenn.edu/P/P06/P06-1081.pdf BASE Show details 20 Using Mutual Information to Resolve Query Translation Ambiguities and Query Term Weighting Myung-Gil Jang; Sung Hyon Myaeng; Se Young Park BASE Show details

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