Efficient Conical Area Differential Evolution with Biased Decomposition and Dual Populations for Constrained Optimization
Joint Authors
Ying, Weiqin
Wu, Bin
Wu, Yu
Deng, Yali
Huang, Hainan
Wang, Zhenyu
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-18, 18 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-02-20
Country of Publication
Egypt
No. of Pages
18
Main Subjects
Abstract EN
The constraint-handling methods using multiobjective techniques in evolutionary algorithms have drawn increasing attention from researchers.
This paper proposes an efficient conical area differential evolution (CADE) algorithm, which employs biased decomposition and dual populations for constrained optimization by borrowing the idea of cone decomposition for multiobjective optimization.
In this approach, a conical subpopulation and a feasible subpopulation are designed to search for the global feasible optimum, along the Pareto front and the feasible segment, respectively, in a cooperative way.
In particular, the conical subpopulation aims to efficiently construct and utilize the Pareto front through a biased cone decomposition strategy and conical area indicator.
Neighbors in the conical subpopulation are fully exploited to assist each other to find the global feasible optimum.
Afterwards, the feasible subpopulation is ranked and updated according to a tolerance-based rule to heighten its diversity in the early stage of evolution.
Experimental results on 24 benchmark test cases reveal that CADE is capable of resolving the constrained optimization problems more efficiently as well as producing solutions that are significantly competitive with other popular approaches.
American Psychological Association (APA)
Ying, Weiqin& Wu, Bin& Wu, Yu& Deng, Yali& Huang, Hainan& Wang, Zhenyu. 2019. Efficient Conical Area Differential Evolution with Biased Decomposition and Dual Populations for Constrained Optimization. Complexity،Vol. 2019, no. 2019, pp.1-18.
https://search.emarefa.net/detail/BIM-1132622
Modern Language Association (MLA)
Ying, Weiqin…[et al.]. Efficient Conical Area Differential Evolution with Biased Decomposition and Dual Populations for Constrained Optimization. Complexity No. 2019 (2019), pp.1-18.
https://search.emarefa.net/detail/BIM-1132622
American Medical Association (AMA)
Ying, Weiqin& Wu, Bin& Wu, Yu& Deng, Yali& Huang, Hainan& Wang, Zhenyu. Efficient Conical Area Differential Evolution with Biased Decomposition and Dual Populations for Constrained Optimization. Complexity. 2019. Vol. 2019, no. 2019, pp.1-18.
https://search.emarefa.net/detail/BIM-1132622
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1132622