Handling the valuation of the predicates in a fuzzy model |
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Authors: | Daniele Genito Giangiacomo Gerla Alessandro Vignes |
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Institution: | Department of Mathematics, University of Salerno via Ponte don Melillo Fisciano (SA), I-84084, Italy |
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Abstract: | Given a fuzzy model, and therefore a graded valuation of the predicates, several handlings of such a valuation are possible. For example, we can change the set of truth values, modify the scale, cut the predicates, and identify truth values. In this exploratory paper we analyze some of the properties preserved under these handlings. To do this we refer to an approach to fuzzy semantics in which the valuation structures can vary freely inside a given type. |
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Keywords: | Nonclassical logics Fuzzy interpretation Homomorphism Quotient Fuzzy programs |
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