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2007
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Bayesian network based sentence retrieval model

9 years 10 months ago
Bayesian network based sentence retrieval model
This paper makes an intensive investigation of the application of Bayesian network in sentence retrieval and introduces three Bayesian network based sentence retrieval models with or without consideration of term relationships. Term relationships in this paper are considered from two perspectives: relationships between pairs of terms and relationships between terms and term sets. Experiments have proven the efficiency of Bayesian network in the application of sentence retrieval. Particularly, retrieval result with consideration of the second kind of term relationship performs better in improving retrieval precision. Categories and Subject Descriptors H.3.3 [Information Storage and Retrieval]: Information Search and Retrieval ? Retrieval models. General Terms: Algorithms, Design, Performance, Experimentation
Keke Cai, Jiajun Bu, Chun Chen, Kangmiao Liu, Wei
Added 21 Nov 2009
Updated 21 Nov 2009
Type Conference
Year 2007
Where WWW
Authors Keke Cai, Jiajun Bu, Chun Chen, Kangmiao Liu, Wei Chen
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