Different interpretations of fuzzy gradual-inclusion-based IR models

DOI

10.2991/eusflat.2011.109How to use a DOI?

Keywords

IR, IR models, language models

Abstract

Recently, a theoretical fuzzy IR system, based on gradual inclusion measures, has been proposed [1]. 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 generally, this paper discusses the links between these models, shown from the point of view of our fuzzy models.

Copyright

© 2011, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Laurent Ughetto
AU  - Vincent Claveau
PY  - 2011/08
DA  - 2011/08
TI  - Different interpretations of fuzzy gradual-inclusion-based IR models
BT  - Proceedings of the 7th conference of the European Society for Fuzzy Logic and Technology (EUSFLAT-11)
PB  - Atlantis Press
SP  - 431
EP  - 438
SN  - 1951-6851
UR  - https://doi.org/10.2991/eusflat.2011.109
DO  - 10.2991/eusflat.2011.109
ID  - Ughetto2011/08
ER  -