ARIA

Association Francophone de Recherche d’Information (RI) et Applications

Actes de CORIA 2011
PDF

Auteurs

Laurent Ughetto, Vincent Claveau, Rima Harastani

Résumé

Récemment, un modèle théorique de RI à base d’inclusion graduelle a été proposé

Abstract

Recently, a theoretical fuzzy IR system, based on gradual inclusion measures, has been proposed (Bosc et al., 2008b). In this model, derived from the division of fuzzy relations, the gradual inclusion of a query in a document is modeled by a fuzzy implication. In previous papers, we have shown that, under some assumptions, this model can be seen as a Vector Space Model. This paper also studies other interpretations of our fuzzy IR models based on gradual inclusions. It is shown that the fuzzy models can be interpreted as language models for IR. The links with logical models to IR are also recalled. More generaly, this paper discusses the links between these models, shown from the angle of our fuzzy models.

Posts Récents

Catégories

A Propos

ARIA (Association Francophone de Recherche d’Information (RI) et Applications) est une société savante, association loi 1901, ayant pour but de promouvoir le savoir et les connaissances du domaine de la Recherche d’Information (RI) et des divers domaines scientifiques en jeu dans la conception, la réalisation et l’évaluation des systèmes de Recherche d’Information.