Proceedings of the 7th conference of the European Society for Fuzzy Logic and Technology (EUSFLAT-11)

Different interpretations of fuzzy gradual-inclusion-based IR models

Authors
Laurent Ughetto, Vincent Claveau
Corresponding Author
Laurent Ughetto
Available Online August 2011.
DOI
https://doi.org/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.
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Proceedings
Proceedings of the 7th conference of the European Society for Fuzzy Logic and Technology
Part of series
Advances in Intelligent Systems Research
Publication Date
August 2011
ISBN
978-90-78677-00-0
DOI
https://doi.org/10.2991/eusflat.2011.109How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

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
PB  - Atlantis Press
SP  - 431
EP  - 438
UR  - https://doi.org/10.2991/eusflat.2011.109
DO  - https://doi.org/10.2991/eusflat.2011.109
ID  - Ughetto2011/08
ER  -