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A hybrid evolutionary algorithm based on tissue membrane systems and CMA-ES for solving numerical optimization problems

delete2016-08-01
delete24
PRE
AI
C
Chuang Liu *
L
Linan Fan
DOI:10.1016/j.knosys.2016.04.025delete
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摘要

摘要

En 中文
In this paper, a new hybrid algorithm is proposed to solve the single objective real-parameter numerical optimization problems, named as CETMS. The proposed CETMS is based on tissue membrane systems(TMS), and the evolution strategy with covariance matrix adaptation (CMA-ES) algorithm is employed to find the optimal solution in each cell of TMS. Some features of Tissue Membrane Systems, such as membrane structure, evolution mechanism and communication mechanism among cells, are introduced into CETMS. hi addition, the optimal information of different cells can be shared by communication mechanism of TMS after the appointed cycle. The simulation experiments are conducted on thirty benchmark functions on the CEC14 test suite, which evaluate the performance of the proposed algorithm on solving single objective real-parameter numerical optimization problems. Numerical results show that the proposed CETMS has a very good performance in comparison with some of the state-of-the-art algorithms. (C) 2016 Elsevier B.V. All rights reserved.
Keyword:
Tissue membrane system
CMA-ES
Numerical optimization problems
Membrane computing
Optimization
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期刊

K
Knowledge-Based Systems
IF:
7.6
论文数:
1.3W
被引数:
4.5W

机构

S
Shenyang University
学者数:
1.3K
论文数: 744
被引数: 918
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