El modelo probabilístico: características y modelos derivados

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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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Detalles Bibliográficos
Autor principal: Vilares, Jesús
Formato: Artículo Artículo revisado por pares publishedVersion
Publicado: Ediciones Complutense 2009
Materias:
Information retrieval; Probabilistc model; BIR; BM25; DFR;
Recuperación de información; Modelo probabilístico; BIR; BM25; DFR;
Acceso en línea:https://revistas.ucm.es/index.php/RGID/article/view/RGID0808110345A
http://biblioteca.clacso.edu.ar/gsdl/cgi-bin/library.cgi?a=d&c=es/es-019&d=article10172oai
Aporte de:
Red de Bibliotecas Virtuales de Ciencias Sociales (CLACSO) de Consejo Latinoamericano de Ciencias Sociales
Descripción
Sumario: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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