El modelo probabilísticocaracterísticas y modelos derivados
ISSN: 1132-1873, 1988-2858
Year of publication: 2008
Volume: 18
Issue: 1
Pages: 345-363
Type: Article
More publications in: Revista general de información y documentación
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.