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On implicative closure operators in approximate reasoning

delete2003-06-01
delete22
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OA
AI
R
Ricardo Óscar Rodríguez
F
Francesc Esteva
P
Pere García
L
Lluı́s Godo *
DOI:10.1016/S0888-613X(03)00016-1delete
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Abstract

Abstract

En 中文
This paper introduces a new class of fuzzy closure operators called implicative closure operators, which generalize some notions of fuzzy closure operators already introduced by different authors. We show that implicative closure operators capture some usual consequence relations used in Approximate Reasoning, like Chakraborty's graded consequence relation, Castro et al.'s fuzzy consequence relation, similarity-based consequence operators introduced by Dubois et al. and Gerla's canonical extension of classical closure operators. We also study the relation of the implicative closure operators to other existing fuzzy inference operators as. the Natural Inference Operators defined by Boixader and Jacas and the fuzzy operators defined by Biacino, Gerla and Ying. (C) 2003 Elsevier Science Inc. All rights reserved.
Keywords:
implication measures
approximate reasoning
fuzzy closure operators
closure systems and fuzzy consequence relations
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Journal

International Journal of Approximate Reasoning cover
International Journal of Approximate Reasoning
IF:
3
Papers:
2.9K
Citations:
5.1K

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