Multiscale Cooperative Differential Evolution Algorithm
Joint Authors
Du, Yongzhao
Fan, Yuling
Liu, Xiaofang
Luo, Yanmin
Liu, Peizhong
Tang, Jianeng
Source
Computational Intelligence and Neuroscience
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-12-17
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Abstract EN
A multiscale cooperative differential evolution algorithm is proposed to solve the problems of narrow search range at the early stage and slow convergence at the later stage in the performance of the traditional differential evolution algorithms.
Firstly, the population structure of multipopulation mechanism is adopted so that each subpopulation is combined with a corresponding mutation strategy to ensure the individual diversity during evolution.
Then, the covariance learning among populations is developed to establish a suitable rotating coordinate system for cross operation.
Meanwhile, an adaptive parameter adjustment strategy is introduced to balance the population survey and convergence.
Finally, the proposed algorithm is tested on the CEC 2005 benchmark function and compared with other state-of-the-art evolutionary algorithms.
The experiment results showed that the proposed algorithm has better performance in solving global optimization problems than other compared algorithms.
American Psychological Association (APA)
Du, Yongzhao& Fan, Yuling& Liu, Xiaofang& Luo, Yanmin& Tang, Jianeng& Liu, Peizhong. 2019. Multiscale Cooperative Differential Evolution Algorithm. Computational Intelligence and Neuroscience،Vol. 2019, no. 2019, pp.1-17.
https://search.emarefa.net/detail/BIM-1129486
Modern Language Association (MLA)
Du, Yongzhao…[et al.]. Multiscale Cooperative Differential Evolution Algorithm. Computational Intelligence and Neuroscience No. 2019 (2019), pp.1-17.
https://search.emarefa.net/detail/BIM-1129486
American Medical Association (AMA)
Du, Yongzhao& Fan, Yuling& Liu, Xiaofang& Luo, Yanmin& Tang, Jianeng& Liu, Peizhong. Multiscale Cooperative Differential Evolution Algorithm. Computational Intelligence and Neuroscience. 2019. Vol. 2019, no. 2019, pp.1-17.
https://search.emarefa.net/detail/BIM-1129486
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1129486