Premium
Relevancy transformation operators: Construction methods
Author(s) -
Mas M.,
Monserrat M.,
Torrens J.
Publication year - 2006
Publication title -
international journal of intelligent systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.291
H-Index - 87
eISSN - 1098-111X
pISSN - 0884-8173
DOI - 10.1002/int.20125
Subject(s) - transformation (genetics) , construct (python library) , mathematics , duality (order theory) , algebra over a field , fuzzy logic , computer science , pure mathematics , artificial intelligence , programming language , biochemistry , chemistry , gene
This article deals with the construction of relevancy transformation (RET) operators for fuzzy systems. The notion of pseudo‐duality is introduced to obtain new RET operators, and t ‐norms, t ‐conorms, nullnorms, and uninorms are used in different ways for the same purpose. Finally, several other methods to construct new RET operators from old ones are pointed out. © 2006 Wiley Periodicals, Inc. Int J Int Syst 21: 155–171, 2006.