Query segmentation using conditional random fields

KEYS 2009 - Proceedings of the 1st International Workshop on Keyword Search on Structured Data

Volumn , Issue , 2009, Pages 21-26

  Yu, Xiaohui ^a   Shi, Huxia ^a  

^a YORK UNIVERSITY   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

CONDITIONAL RANDOM FIELD; KEYWORD QUERIES; QUERY LOGS; REAL DATA SETS; RELATIONAL DATABASE; SEARCH OPERATIONS; STATISTICAL MODELS; TEXT DATA; TEXT RETRIEVAL;

ONLINE SEARCHING;

CONTENT BASED RETRIEVAL;

EID: 70350625057     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/1557670.1557680     Document Type: Conference Paper

References (14)

1. Sanjay Agrawal, Surajit Chaudhuri, and Gautam Das. DBXplorer: enabling keyword search over relational databases. In SIGMOD, pages 627-627, 2002.
2. Bolin Ding, Jeffrey Xu Yu, Shan Wang, Lu Qin, Xiao Zhang, and Xuemin Lin. Finding top-k min-cost connected trees in databases. In ICDE, pages 836-845, 2007.
3. Lin Guo, Feng Shao, Chavdar Botev, and Jayavel Shanmugasundaram. Xrank: ranked keyword search over xml documents. In SIGMOD, pages 16-27, 2003.
4. Vagelis Hristidis, L. Gravano, and Yannis Papakonstantinou. Efficient IR-style keyword search over relational databases. In VLDB, 2003.
5. Vagelis Hristidis and Yannis Papakonstantinou. Discover: keyword search in relational databases. In VLDB, pages 670-681, 2002.
6. John D. Lafferty, Andrew McCallum, and Fernando C. N. Pereira. Conditional random fields: Probabilistic models for segmenting and labeling sequence data. In ICML, pages 282-289, 2001.
7. Fang Liu, Clement Yu, Weiyi Meng, and Abdur Chowdhury. Effective keyword search in relational databases. In SIGMOD, pages 563-574, 2006.
8. Ziyang Liu and Yi Cher. Reasoning and identifying relevant matches for xml keyword search. Proc. VLDB Endow., 1(1):921-932, 2008.
9. Yi Luo, Xuemin Lin, Wei Wang, and Xiaofang Zhou. SPARK: top-k keyword query in relational databases. In SIGMOD, pages 115-126, 2007.
10. Alexander Markowetz, Yin Yang, and Dimitris Papadias. Keyword search on relational data streams. In SIGMOD, pages 605-616, 2007.
11. David Pinto, Andrew McCallum, Xing Wei, and W. Bruce Croft. Table extraction using conditional random fields. In SIGIR, pages 235-242, 2003.
12. Ken Q. Pu and Xiaohui Yu. Keyword query cleaning. Proc. VLDB Endow., 1(1):909-920, 2008.
13. Bin Tan and Fuchun Peng. Unsupervised query segmentation using generative language models and wikipedia. In WWW, pages 347-356, 2008.
14. Ping Wu, Yannis Sismanis, and Berthold Reinwald. Towards keyword-driven analytical processing. In SIGMOD, pages 617-628, 2007.