A reinforcement learning brain storm optimization algorithm (BSO) with learning mechanism

doi:10.1016/j.knosys.2021.107645

	A reinforcement learning brain storm optimization algorithm (BSO) with learning mechanism
	Zhao, Fuqing 1; Hu, Xiaotong 1; Wang, Ling 2; Zhao, Jinlong 1; Tang, Jianxin 1; Jonrinaldi 3
刊名	KNOWLEDGE-BASED SYSTEMS
	2022-01-10
卷号	235
关键词	Brain storm optimization Q-learning Mutation strategies Self-learning mechanism
ISSN号	0950-7051
DOI	10.1016/j.knosys.2021.107645
英文摘要	Brain storm optimization algorithm (BSO), which is inspired by brain storm process of human, has been adopted as an efficient optimizer for various complex problems. A reinforcement learning brain storm optimization algorithm (RLBSO) to improve the performance of BSO is proposed in this paper. Four mutation strategies are designed to enhance the search capability of the algorithm in different stages. Elites are adopted as the guidance to ensure the quality of the population. The global best is utilized to guide the search direction of individuals. The cluster centers are employed to improve the exploitation ability of the algorithm. The historical individuals are utilized to the increase the diversity of the population. The Q-learning mechanism is introduced to guide the selection of strategies according to the historical information fed back by the corresponding strategies. A self-learning mechanism, which is based on the evolutionary state of the population and the experience of previous successful individuals, is utilized to determine the update method of individual. The RLBSO algorithm is tested on the CEC 2017 benchmark test suite and a practical engineering problem. The results show that RLBSO has better performance than the other state of the arts algorithms. (C) 2021 Elsevier B.V. All rights reserved.
WOS研究方向	Computer Science
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000721035100015
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/154865]
专题	国际合作处（港澳台办）计算机与通信学院
作者单位	1.Lanzhou Univ Technol, Sch Comp & Commun Technol, Lanzhou 730050, Peoples R China; 2.Tsinghua Univ, Dept Automat, Beijing 10084, Peoples R China; 3.Univ Andalas, Dept Ind Engn, Padang 25163, Indonesia
推荐引用方式 GB/T 7714	Zhao, Fuqing,Hu, Xiaotong,Wang, Ling,et al. A reinforcement learning brain storm optimization algorithm (BSO) with learning mechanism[J]. KNOWLEDGE-BASED SYSTEMS,2022,235.
APA	Zhao, Fuqing,Hu, Xiaotong,Wang, Ling,Zhao, Jinlong,Tang, Jianxin,&Jonrinaldi.(2022).A reinforcement learning brain storm optimization algorithm (BSO) with learning mechanism.KNOWLEDGE-BASED SYSTEMS,235.
MLA	Zhao, Fuqing,et al."A reinforcement learning brain storm optimization algorithm (BSO) with learning mechanism".KNOWLEDGE-BASED SYSTEMS 235(2022).