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Communication Dans Un Congrès Année : 2005

Integrating Boolean and Vector Models of Information Retrieval with Passage Retrieval

Résumé

In the context of information retrieval, we propose here to merge in a single mathematical framework: the Boolean model, the vector space model, and passage retrieval in a single mathematical framework based on signal theory. In this framework, we define the weight wd,t of the term t in the document d not as a number, but as a function.
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Dates et versions

hal-00406873 , version 1 (23-07-2009)

Identifiants

  • HAL Id : hal-00406873 , version 1

Citer

Michel Beigbeder. Integrating Boolean and Vector Models of Information Retrieval with Passage Retrieval. Winter International Symposium on Information and Communication Technologies (ISICT 2005), Jan 2005, Le Cap, South Africa. pp. 123--128. ⟨hal-00406873⟩
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