Drift analysis of mutation operations for biogeography-based optimization

doi:10.1007/s00500-014-1370-1

CORC > 上海财经大学 > 上海财经大学

	Drift analysis of mutation operations for biogeography-based optimization
	Guo, Weian 1,4,5; Wang, Lei 2,3; Ge, Shuzhi Sam 4; Ren, Hongliang 5; Mao, Yanfen 1
刊名	SOFT COMPUTING
	2015-07
卷号	19 期号:7 页码:1881-1892
关键词	Evolutionary algorithm Mutation operator Migration operator Biogeography-based optimization Drift analysis Expected first hitting time
ISSN号	1432-7643
DOI	10.1007/s00500-014-1370-1
英文摘要	As an essential factor of evolutionary algorithms (EAs), mutation operator plays an important role in exploring the search space, maintaining the diversity of individuals and breaking away local optimums. In most standard evolutionary algorithms, the mutation operator is independent from the recombination operator. Nevertheless, in biogeography-based optimization (BBO), the mutation operator is affected not only by predefined constants but also by recombination models, namely the migration operator. However to date, the relationship between the mutation and migration has never been investigated. To reveal the relationship and evaluate the mutation models, we utilize drift analysis to investigate the expected first hitting time of BBO with different migration models. The analysis compares three different kinds of mutation models in a mathematical way and the conclusion is helpful for designing migration models of BBO. The simulation results are also in agreement with our analysis.
WOS研究方向	Computer Science
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000355934500009
内容类型	期刊论文
源URL	[http://10.2.47.112/handle/2XS4QKH4/1523]
专题	上海财经大学
通讯作者	Guo, Weian
作者单位	1.Tongji Univ, Sino German Coll Appl Sci, Shanghai 201804, Peoples R China; 2.Shanghai Univ Finance & Econ, Shanghai Key Lab Financial Informat Technol, Shanghai 200433, Peoples R China; 3.Tongji Univ, Sch Elect & Informat, Shanghai 201804, Peoples R China; 4.Natl Univ Singapore, Interact Digital Media Inst, Social Robot Lab, Elect & Comp Engn, Singapore 119077, Singapore; 5.Natl Univ Singapore, Dept Biomed Engn, Singapore 117575, Singapore
推荐引用方式 GB/T 7714	Guo, Weian,Wang, Lei,Ge, Shuzhi Sam,et al. Drift analysis of mutation operations for biogeography-based optimization[J]. SOFT COMPUTING,2015,19(7):1881-1892.
APA	Guo, Weian,Wang, Lei,Ge, Shuzhi Sam,Ren, Hongliang,&Mao, Yanfen.(2015).Drift analysis of mutation operations for biogeography-based optimization.SOFT COMPUTING,19(7),1881-1892.
MLA	Guo, Weian,et al."Drift analysis of mutation operations for biogeography-based optimization".SOFT COMPUTING 19.7(2015):1881-1892.