New estimation method for the membership values in fuzzy sets

Authors:
Y. H. Chen;Wen-June Wang;Chih-Hui Chiu
Affiliations:
The George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA;Department of Electrical Engineering, National Central University, Chung-Li 320, Taiwan ROC;Department of Electrical Engineering, National Central University, Chung-Li 320, Taiwan ROC
Venue:
Fuzzy Sets and Systems
Year:
2000

Citing 2
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Abstract

A new scheme is proposed to estimate the membership values for fuzzy sets. The scheme takes input from empirical/ experimental data which reflects the expert's knowledge on the relative degree of belonging of the members. It then searches for the best fit (in terms of the minimization of a certain cost) membership values of the elements.