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Exploiting query history for document ranking in interactive information retrieval

10 years 3 months ago
Exploiting query history for document ranking in interactive information retrieval
In this poster,we incorporate user query history, as context information, to improve the retrieval performance in interactive retrieval. Experiments using the TREC data show that incorporating such context information indeed consistently improves the retrieval performance in both average precision and precision at 20 documents. Categories and Subject Descriptors H.3.3 [Information Search and Retrieval]: Retrieval models General Terms Algorithms Keywords Query history, query expansion, interactive retrieval, context
Xuehua Shen, ChengXiang Zhai
Added 05 Jul 2010
Updated 05 Jul 2010
Type Conference
Year 2003
Where SIGIR
Authors Xuehua Shen, ChengXiang Zhai
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