An Improved Grey Wolf Optimization Algorithm with Variable Weights
Joint Authors
Source
Computational Intelligence and Neuroscience
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-06-02
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
With a hypothesis that the social hierarchy of the grey wolves would be also followed in their searching positions, an improved grey wolf optimization (GWO) algorithm with variable weights (VW-GWO) is proposed.
And to reduce the probability of being trapped in local optima, a new governing equation of the controlling parameter is also proposed.
Simulation experiments are carried out, and comparisons are made.
Results show that the proposed VW-GWO algorithm works better than the standard GWO, the ant lion optimization (ALO), the particle swarm optimization (PSO) algorithm, and the bat algorithm (BA).
The novel VW-GWO algorithm is also verified in high-dimensional problems.
American Psychological Association (APA)
Gao, Zheng-Ming& Zhao, Juan. 2019. An Improved Grey Wolf Optimization Algorithm with Variable Weights. Computational Intelligence and Neuroscience،Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1129403
Modern Language Association (MLA)
Gao, Zheng-Ming& Zhao, Juan. An Improved Grey Wolf Optimization Algorithm with Variable Weights. Computational Intelligence and Neuroscience No. 2019 (2019), pp.1-13.
https://search.emarefa.net/detail/BIM-1129403
American Medical Association (AMA)
Gao, Zheng-Ming& Zhao, Juan. An Improved Grey Wolf Optimization Algorithm with Variable Weights. Computational Intelligence and Neuroscience. 2019. Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1129403
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1129403