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Linguistic hedges and the generalized modus ponens

✍ Scribed by Luigi Di Lascio; Antonio Gisolfi; Ulises Cortés Garcìa

Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
167 KB
Volume
14
Category
Article
ISSN
0884-8173

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✦ Synopsis

In this paper a modification of the generalized modus ponens is presented, namely, rule: if X is bB then Y is cC; fact: X is aB, conclusion: Y is dC where a, b, c, e, and d are linguistic hedges, and B, C are fuzzy sets. The procedure that allows one to evaluate the modifier d is very simple and gives results given in Refs. 15, 18, 26, and 27. Our approach is algebraic-based and realizes Zadeh's calculus on words by means of Chang's MV algebra.

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