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CIKM
2009
Springer

Context sensitive synonym discovery for web search queries

10 years 4 months ago
Context sensitive synonym discovery for web search queries
We propose a simple yet eective approach to context sensitive synonym discovery for Web search queries based on co-click analysis; i.e., analyzing queries leading to clicking same documents. In addition to deriving word based synonyms, we also derive concept based synonyms with the help of query segmentation. Evaluation results show that this approach dramatically outperforms the thesaurus based synonym replacement method in keeping search intent, from accuracy of 40% to above 80%. Categories and Subject Descriptors: H.3.3 [Information Storage and Retrieval]: Information Search and Retrieval General Terms: Algorithms, Experimentation
Xing Wei, Fuchun Peng, Huihsin Tseng, Yumao Lu, Be
Added 26 May 2010
Updated 26 May 2010
Type Conference
Year 2009
Where CIKM
Authors Xing Wei, Fuchun Peng, Huihsin Tseng, Yumao Lu, Benoît Dumoulin
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