[PDF][PDF] Extracting fuzzy rules from data for function approximation and pattern classification

S Chiu - Fuzzy information engineering: A guided tour of …, 1997 - researchgate.net
… "if-then" rules that are easy to understand, verify, and extend. This paper presents methods
for extracting fuzzy rules for both function approximation and pattern classification. The rule

Fuzzy function approximation with ellipsoidal rules

JA Dickerson, B Kosko - … Systems, Man, and Cybernetics, Part B …, 1996 - ieeexplore.ieee.org
… best fuzzy rules cover the extrema or bumps in the function. … systems can approximate the
unknown fuzzy rules from … these rules and add rules to improve the function approximation. We …

Fuzzy rules extraction directly from numerical data for function approximation

S Abe, MS Lan - IEEE transactions on systems, man, and …, 1995 - ieeexplore.ieee.org
… In this paper we extend the method to function approximation. For … Additionally, we
compare the approximation performance of the fuzzy system with the function approximation

A systematic approach to a self-generating fuzzy rule-table for function approximation

H Pomares, I Rojas, J Ortega… - IEEE Transactions on …, 2000 - ieeexplore.ieee.org
… ) should be selected to approximate the function, from the possible configurations provided
by the algorithm. If we intend the data to be accurately approximated by the fuzzy rules, from …

Function approximation based on fuzzy rules extracted from partitioned numerical data

R Thawonmas, S Abe - … Systems, Man, and Cybernetics, Part B …, 1999 - ieeexplore.ieee.org
… a function approximation method based on fuzzy rules … prior to extraction of fuzzy rules
can improve the performance … We applied the concept of partition to function approximation

Sufficient conditions on general fuzzy systems as function approximators

H Ying - Automatica, 1994 - Elsevier
… of such function approximation: the fuzzy systems can uniformly approximate any polynomials
… in this paper) in the sense that these fuzzy systems could approximate any real continuous …

Dynamic fuzzy neural networks-a novel approach to function approximation

S Wu, MJ Er - IEEE transactions on systems, man, and …, 2000 - ieeexplore.ieee.org
… of both fuzzy logic … fuzzy neurons and fuzzy weights) have been presented, the typical
approach of FNN’s is to build standard neural networks which are designed to approximate a fuzzy

Fuzzy reasoning method in fuzzy rule-based systems with general and specific rules for function approximation

H Ishibuchi - FUZZ-IEEE'99. 1999 IEEE International Fuzzy …, 1999 - ieeexplore.ieee.org
functions with many inputs by fuzzy rule-based systems. That is, our task is to describe a
multi-input nonlinear function by fuzzy if-then rulesfunction), we usually write linguistic rules in a …

What is the best shape for a fuzzy set in function approximation?

S Mitaim, B Kosko - … of IEEE 5th International Fuzzy Systems, 1996 - ieeexplore.ieee.org
functions to approximate different functions. We scored each test in terms of the mean-squared
error (MSE) of the function approximation … We tested the adaptive set functions on more …

The shape of fuzzy sets in adaptive function approximation

S Mitaim, B Kosko - IEEE Transactions on fuzzy systems, 2001 - ieeexplore.ieee.org
… forward fuzzy systems approximate continuous functions. We ex… fuzzy systems approximate
a battery of test functions. No one set shape emerges as the best shape. The sinc function