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Generalized evolutionary programming with Levy-type mutation

delete2002-08-01
delete24
PRE
AI
M
Masao Iwamatsu *
DOI:10.1016/S0010-4655(02)00386-7delete
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Abstract

Abstract

En 中文
A new generalized evolutionary programming with Levy-type mutation is proposed. The Levy-type distribution is know to reproduce Gaussian, Cauchy, and Student's t-distributions and characterized by a power-law fat-tail. This new evolutionary programming is tested for five standard test functions. The average performance of the new algorithm with Levy-type mutation for hard optimization problems is superior to the original evolutionary programming with Gaussian mutation. (C) 2002 Elsevier Science B.V. All rights reserved.
Keywords:
evolutionary programming
Levy distribution

Journal

Computer Physics Communications cover
Computer Physics Communications
IF:
3.4
Papers:
1.2W
Citations:
4.3W

Organization

No organization information available
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