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Chinese question classification from approach and semantic views
Wu, YZ; Zhao, J; Xu, B; Lee, GG; Yamada, A; Meng, H; Myaeng, SH
2005
发表期刊INFORMATION RETRIEVAL TECHNOLOGY, PROCEEDINGS
卷号3689页码:485-490
文章类型Article
摘要This paper presents a new Chinese question taxonomy respectively from approach and semantic viewpoints, and a SVM classification algorithm based on multiple features and hybrid feature weighting. The experimental results show that: (1) Lexical semantic features and structural features are the guarantee of high performance of question classification; (2) The contribution of dependency relation extracted from our current parser is no better than that of Bi-gram. (3) Our proposed feature weighting is effective for question classification.
WOS标题词Science & Technology ; Technology
收录类别ISTP ; SCI
语种英语
WOS研究方向Computer Science
WOS类目Computer Science, Artificial Intelligence ; Computer Science, Information Systems ; Computer Science, Theory & Methods
WOS记录号WOS:000233302700038
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/9096
专题09年以前成果
作者单位Chinese Acad Sci, Natl Lab Pattern Recognit, Inst Automat, Beijing 100080, Peoples R China
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GB/T 7714
Wu, YZ,Zhao, J,Xu, B,et al. Chinese question classification from approach and semantic views[J]. INFORMATION RETRIEVAL TECHNOLOGY, PROCEEDINGS,2005,3689:485-490.
APA Wu, YZ.,Zhao, J.,Xu, B.,Lee, GG.,Yamada, A.,...&Myaeng, SH.(2005).Chinese question classification from approach and semantic views.INFORMATION RETRIEVAL TECHNOLOGY, PROCEEDINGS,3689,485-490.
MLA Wu, YZ,et al."Chinese question classification from approach and semantic views".INFORMATION RETRIEVAL TECHNOLOGY, PROCEEDINGS 3689(2005):485-490.
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