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Inference Algorithm Independent SVD Fuzzy Rule Base Complexity Reduction
Author(s) -
Péter Bárányi,
Yeung Yamb,
Chi Tin Yang,
Péter Várlakic,
Pél Michelberger
Publication year - 2001
Publication title -
journal of advanced computational intelligence and intelligent informatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.172
H-Index - 20
eISSN - 1343-0130
pISSN - 1883-8014
DOI - 10.20965/jaciii.2001.p0022
Subject(s) - computer science , reduction (mathematics) , algorithm , inference , computational complexity theory , fuzzy rule , fuzzy logic , fuzzy control system , artificial intelligence , data mining , mathematics , geometry
This paper is motivated by the fact that fuzzy technique is popular engineering tool, however, its use is restricted by its exponential complexity. One of the complexity reduction techniques is the SVD based reduction method which deals with arbitrary shaped fuzzy sets. Despite its advantages it is applicable to rule bases only which are based on product-sum-gravity (PSG) inference algorithm. This paper introduces the extension of the PSG based SVD-reduction method to arbitrary inference based fuzzy algorithms. An example with the control of an automatic guided system is presented to demonstrate the reduction process.

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