Exploring domain-specific term weight in archived question search

International Conference on Information and Knowledge Management, Proceedings

Volumn , Issue , 2010, Pages 1605-1608

  Ming, Zhao Yan ^a,b   Chua, Tat Seng ^b   Cong, Gao ^c  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

^b NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

^c NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

Author keywords

Community question answering archive; Domain specific term weighting; Question search

Indexed keywords

COMMUNITY QUESTION ANSWERING; DOMAIN SPECIFIC; QUESTION SEARCH; RETRIEVAL MODELS; TERM WEIGHT; TERM WEIGHTING SCHEME;

KNOWLEDGE MANAGEMENT;

NATURAL LANGUAGE PROCESSING SYSTEMS;

EID: 78651314051     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/1871437.1871683     Document Type: Conference Paper

References (11)

1. X. Cao, G. Cong, B. Cui, and C. S. Jensen. A generalized framework of exploring category information for question retrieval in community question answer archives. In WWW, pages 201-210, 2010.
2. X. Cao, G. Cong, B. Cui, C. S. Jensen, and C. Zhang. The use of categorization information in language models for question retrieval. In CIKM, pages 265-274, 2009.
3. H. Duan, Y. Cao, C.-Y. Lin, and Y. Yu. Searching questions by identifying question topic and question focus. In ACL-HLT, pages 156-164, 2008.
4. J. Jeon, W. B. Croft, and J. H. Lee. Finding semantically similar questions based on their answers. In SIGIR, pages 617-618, 2005.
5. J. Jeon, W. B. Croft, and J. H. Lee. Finding similar questions in large question and answer archives. In CIKM, pages 84-90, 2005.
6. V. Jijkoun and M. de Rijke. Retrieving answers from frequently asked questions pages on the web. In CIKM, pages 76-83, 2005.
7. S. Robertson, S. Walker, S. Jones, M. Hancock-Beaulieu, and M. Gatford. Okapi at trec-3. In TREC, pages 109-126, 1994.
8. K. Wang, Z. Ming, and T.-S. Chua. A syntactic tree matching approach to finding similar questions in community-based qa services. In SIGIR, pages 187-194, 2009.
9. X. Xue, J. Jeon, and W. B. Croft. Retrieval models for question and answer archives. In SIGIR, pages 475-482, 2008.
10. C. Zhai and J. Lafferty. A study of smoothing methods for language models applied to information retrieval. ACM Transactions on Information Systems (TOIS), 22(2):179-214, 2004.
11. J. Zobel and A. Moffat. Inverted files for text search engines. ACM Comput. Surv., 38(2):6, 2006.