title: |
Different interpretations of fuzzy gradual-inclusion-based IR models |
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publication: |
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part of series: |
Advances in Intelligent Systems Research | |
| pages: | 431 - 438 | |
DOI: |
To be assigned soon (how to use a DOI) | |
author(s): |
L. Ughetto, V. Claveau |
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publication date: |
July 2011 |
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keywords: |
IR, IR models, language models |
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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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copyright: |
©
Atlantis Press. This article is distributed under the
terms of the Creative Commons Attribution License, which permits
non-commercial use, distribution and reproduction in any medium,
provided the original work is properly cited. |
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full text: |