Low dimensional simplex evolution: a new heuristic for global optimization

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	Low dimensional simplex evolution: a new heuristic for global optimization
	Luo ZT(罗长童); Yu B(于波)
刊名	JOURNAL OF GLOBAL OPTIMIZATION
	2012
通讯作者邮箱	luo@imech.ac.cn
卷号	52 期号:1 页码:45-55
关键词	Global optimization Heuristic Real-coded Evolutionary algorithm Differential evolution Low dimensional simplex evolution Differential Evolution Algorithms Search
ISSN号	0925-5001
通讯作者	Luo, CT
产权排序	[Luo, Changtong] Chinese Acad Sci, Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China;[Yu, Bo] Dalian Univ Technol, Dept Appl Math, Dalian 116024, Peoples R China
合作状况	国内
中文摘要	This paper presents a new heuristic for global optimization named low dimensional simplex evolution (LDSE). It is a hybrid evolutionary algorithm. It generates new individuals following the Nelder-Mead algorithm and the individuals survive by the rule of natural selection. However, the simplices therein are real-time constructed and low dimensional. The simplex operators are applied selectively and conditionally. Every individual is updated in a framework of try-try-test. The proposed algorithm is very easy to use. Its efficiency has been studied with an extensive testbed of 50 test problems from the reference (J Glob Optim 31:635-672, 2005). Numerical results show that LDSE outperforms an improved version of differential evolution (DE) considerably with respect to the convergence speed and reliability.
学科主题	空气动力学
分类号	二类/Q2
收录类别	SCI ; EI
资助信息	This research has been supported by the National Natural Science Foundation of China (Grants 10632090 and 90916028).
原文出处	http://dx.doi.org/10.1007/s10898-011-9678-1
语种	英语
WOS记录号	WOS:000297653900003
公开日期	2013-01-18
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/46536]
专题	力学研究所_高温气体动力学国家重点实验室
推荐引用方式 GB/T 7714	Luo ZT,Yu B. Low dimensional simplex evolution: a new heuristic for global optimization[J]. JOURNAL OF GLOBAL OPTIMIZATION,2012,52(1):45-55.
APA	Luo ZT,&Yu B.(2012).Low dimensional simplex evolution: a new heuristic for global optimization.JOURNAL OF GLOBAL OPTIMIZATION,52(1),45-55.
MLA	Luo ZT,et al."Low dimensional simplex evolution: a new heuristic for global optimization".JOURNAL OF GLOBAL OPTIMIZATION 52.1(2012):45-55.