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A genetic algorithm for optimization problems with fuzzy relation constraints using max-product composition

delete2011-01-01
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PRE
AI
R
Reza Hassanzadeh
E
Esmaile Khorram
I
Iraj Mahdavi *
N
Nezam Mahdavi‐Amiri
DOI:10.1016/j.asoc.2009.12.014delete
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Abstract

Abstract

En 中文
We consider nonlinear optimization problems constrained by a system of fuzzy relation equations. The solution set of the fuzzy relation equations being nonconvex, in general, conventional nonlinear programming methods are not practical. Here, we propose a genetic algorithm with max-product composition to obtain a near optimal solution for convex or nonconvex solution set. Test problems are constructed to evaluate the performance of the proposed algorithm showing alternative solutions obtained by our proposed model. (C) 2009 Elsevier B.V. All rights reserved.
Keywords:
Fuzzy relation equations
Genetic algorithms
Nonlinear optimization
Max-product composition
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Journal

Applied Soft Computing cover
Applied Soft Computing
IF:
6.6
Papers:
1.4W
Citations:
4.8W

Organization

S
Sharif University of Technology
Scholars:
1.1W
Papers: 1.1W
Citations: 9.5K
A
Amirkabir University of Technology
Scholars:
1.1W
Papers: 1.1W
Citations: 1.0W