DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Myaeng, Sung-Hyon | - |
dc.contributor.advisor | 맹성현 | - |
dc.contributor.author | Ryu, Ji-Hee | - |
dc.contributor.author | 류지희 | - |
dc.date.accessioned | 2011-12-13T06:08:38Z | - |
dc.date.available | 2011-12-13T06:08:38Z | - |
dc.date.issued | 2010 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=419114&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/34898 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 전산학과, 2010.2, [ vi, 50 p. ] | - |
dc.description.abstract | Knowledge on daily human activities in various domains is invaluable for many customized user services that can benefit from context-awareness or activity predictions. Past approaches to constructing a knowledge base of this kind have been domain-specific and not scalable. A recent attempt to extract activities of daily living (ADL) from Web resources deal with activities and objects involved in achieving them but not the sequence of actions in an activity. This thesis proposes an approach to automatically extracting human activity knowledge from Web articles that describe methods for performing tasks in a variety of domains. The target knowledge base is comprised of activity goals, actions, and ingredients, which are extracted with a syntactic pattern-based and probabilistic machine learning based method. The result is evaluated for accuracy and coverage of the automatic extraction method. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | How-to article | - |
dc.subject | Activity mining | - |
dc.subject | Activity analysis | - |
dc.subject | Activity | - |
dc.subject | Knowledge base construction | - |
dc.subject | 지식베이스 구축 | - |
dc.subject | 하우투 문서 | - |
dc.subject | 행위 마이닝 | - |
dc.subject | 행위 분석 | - |
dc.subject | 행위 | - |
dc.title | Automatic extraction of human activity knowledge from method-describing web articles | - |
dc.title.alternative | 웹 자원으로부터의 일상적 행위 지식 자동 추출 방법 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 419114/325007 | - |
dc.description.department | 한국과학기술원 : 전산학과, | - |
dc.identifier.uid | 020074264 | - |
dc.contributor.localauthor | Myaeng, Sung-Hyon | - |
dc.contributor.localauthor | 맹성현 | - |
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