Identifying Fine-Grained User Goals of Web Query웹 질의의 상세한 사용자 의도 탐지

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dc.contributor.advisorMyaeng, Sung-Hyon-
dc.contributor.advisor맹성현-
dc.contributor.authorKim, Seong-Chan-
dc.contributor.author김성찬-
dc.date.accessioned2011-12-14T02:30:04Z-
dc.date.available2011-12-14T02:30:04Z-
dc.date.issued2010-
dc.identifier.urihttp://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=455269&flag=dissertation-
dc.identifier.urihttp://hdl.handle.net/10203/40138-
dc.description학위논문(석사) - 한국과학기술원 : 정보통신공학과, 2010.08, [ vii, 46 p. ]-
dc.description.abstractPrevious researches on query classification have focused on classifying web queries into categories of topic, search intent, geo-intent, product, and con-cept. However, no studies have ever attempted to find user goal on query in detailed level. In this study, we use a representation form of a fine-grained user goal (e.g., ‘verb + object’) and identify the fine-grained user goals of query from large scare how-to knowledge. In addition, we propose a meth-od for discovering the fine-grained user goals of the query by using search technique and supervised machine learning with retrieval related and linguistic features. We employed snippet of corresponding clicked URL of query, which has evidences in finding fine-grained user goals. In the exper-iments, we demonstrate the high performance in identifying fine-grained user goals of query and which features are effective. Finally, we present several findings lessoned from this study.eng
dc.languageeng-
dc.publisher한국과학기술원-
dc.subjectgoal of query-
dc.subjectuser intent-
dc.subjectweb query-
dc.subjectfine-grained user goal-
dc.subject상세한 목적-
dc.subject사용자 목적-
dc.subject사용자 의도-
dc.subject웹 질의-
dc.titleIdentifying Fine-Grained User Goals of Web Query-
dc.title.alternative웹 질의의 상세한 사용자 의도 탐지-
dc.typeThesis(Master)-
dc.identifier.CNRN455269/325007 -
dc.description.department한국과학기술원 : 정보통신공학과, -
dc.identifier.uid020084202-
dc.contributor.localauthorMyaeng, Sung-Hyon-
dc.contributor.localauthor맹성현-
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