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Fuzzy logic‐based networks: A study in logic data interpretation
Author(s) -
Liang Xiaofeng,
Pedrycz Witold
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.20186
Subject(s) - fuzzy logic , interpretation (philosophy) , interpretability , fuzzy electronics , computer science , artificial intelligence , fuzzy set operations , defuzzification , neuro fuzzy , adaptive neuro fuzzy inference system , fuzzy control system , fuzzy number , mathematics , data mining , theoretical computer science , fuzzy set , programming language
Fuzzy neurons may have outstanding learning abilities and are endowed with significant interpretation capabilities. In this study, we are concerned with the development of logic networks composed of fuzzy neurons. The main phase of the design includes the granulation of the output space (via triangular fuzzy sets) being realized with the use of fuzzy equalization. In the sequel these fuzzy sets are used to guide the construction of a family of fuzzy sets in the input space. Further processing of the resulting fuzzy sets deals with some additional aggregation of those that are not sufficiently distinct. This helps reduce the size of the logic network. We include comprehensive experimentation and offer a thorough interpretation of the networks. Experiments concerning real‐world continuous data help evaluate the network's appealing properties: transparent interpretability and practical feasibility. © 2006 Wiley Periodicals, Inc. Int J Int Syst 21: 1249–1267, 2006.