El modelo probabilístico: características y modelos derivados

  • Jesús Vilares
Keywords: Information retrieval, Probabilistc model, BIR, BM25, DFR,

Abstract

A review of the art of the family of probabilistic model of information retrieval is presented. Based on its basic priciples, difefferent specific models are analysed: the BIR model –the most basic one– the classic BM25 and the DFR models, one of the last developed.

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Published
2009-02-24
How to Cite
Vilares J. . (2009). El modelo probabilístico: características y modelos derivados. Revista General de Información y Documentación, 18, 345-363. https://revistas.ucm.es/index.php/RGID/article/view/RGID0808110345A
Issue
Vol. 18 (2008)
Section
Articles

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