Article (Scientific journals)
Learning of interval and general type-2 fuzzy logic systems using simulated annealing: Theory and practice
Almaraashi, Majid; John, Robert; Hopgood, Adrian et al.
2016In Information Sciences, 360, p. 21–42
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Keywords :
Simulated annealing; Interval type-2 fuzzy logic systems; General type-2 fuzzy logic systems; Learning
Abstract :
[en] This paper reports the use of simulated annealing to design more efficient fuzzy logic systems to model problems with associated uncertainties. Simulated annealing is used within this work as a method for learning the best configurations of interval and general type-2 fuzzy logic systems to maximize their modeling ability. The combination of simulated annealing with these models is presented in the modeling of four benchmark problems including real-world problems. The type-2 fuzzy logic system models are compared in their ability to model uncertainties associated with these problems. Issues related to this combination between simulated annealing and fuzzy logic systems, including type-2 fuzzy logic systems, are discussed. The results demonstrate that learning the third dimension in type-2 fuzzy sets with a deterministic defuzzifier can add more capability to modeling than interval type-2 fuzzy logic systems. This finding can be seen as an important advance in type-2 fuzzy logic systems research and should increase the level of interest in the modeling applications of general type-2 fuzzy logic systems, despite their greater computational load.
Disciplines :
Computer science
Author, co-author :
Almaraashi, Majid
John, Robert
Hopgood, Adrian ;  Université de Liège > HEC - Ecole de gestion de l'ULG : Direction générale
Ahmadi, Samad
Language :
English
Title :
Learning of interval and general type-2 fuzzy logic systems using simulated annealing: Theory and practice
Publication date :
2016
Journal title :
Information Sciences
ISSN :
0020-0255
eISSN :
1872-6291
Publisher :
Elsevier
Special issue title :
Information Sciences (2016)
Volume :
360
Pages :
21–42
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 03 May 2016

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