A metamodel-assisted evolutionary algorithm for expensive optimization

doi:10.1016/j.cam.2011.05.047

	A metamodel-assisted evolutionary algorithm for expensive optimization
	Luo ZT(罗长童); Zhang SL(张绍良); Wang C(王春); Jiang ZL(姜宗林); Luo, CT (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
发表期刊	Journal of Computational and Applied Mathematics
	2011
卷号	236 期号:5 页码:759-764
ISSN	0377-0427
摘要	Expensive optimization aims to find the global minimum of a given function within a very limited number of function evaluations. It has drawn much attention in recent years. The present expensive optimization algorithms focus their attention on metamodeling techniques, and call existing global optimization algorithms as subroutines. So it is difficult for them to keep a good balance between model approximation and global search due to their two-part property. To overcome this difficulty, we try to embed a metamodel mechanism into an efficient evolutionary algorithm, low dimensional simplex evolution (LDSE), in this paper. The proposed algorithm is referred to as the low dimensional simplex evolution extension (LDSEE). It is inherently parallel and self-contained. This renders it very easy to use. Numerical results show that our proposed algorithm is a competitive alternative for expensive optimization problems. (C) 2011 Elsevier B.V. All rights reserved.
关键词	Expensive Optimization Evolutionary Algorithm Low Dimensional Simplex Evolution Metamodel Radial Basis Function Radial Basis Function Black-box Functions Global Optimization
学科领域	Mathematics
DOI	10.1016/j.cam.2011.05.047
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000297717100016
关键词[WOS]	RADIAL BASIS FUNCTION ; BLACK-BOX FUNCTIONS ; GLOBAL OPTIMIZATION
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied
课题组名称	LHD激波与爆轰物理
论文分区	二类/Q2
引用统计	被引频次：29[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/45167
专题	高温气体动力学国家重点实验室
通讯作者	Luo, CT (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Luo ZT,Zhang SL,Wang C,et al. A metamodel-assisted evolutionary algorithm for expensive optimization[J]. Journal of Computational and Applied Mathematics,2011,236,5,:759-764.
APA	Luo ZT,Zhang SL,Wang C,Jiang ZL,&Luo, CT .(2011).A metamodel-assisted evolutionary algorithm for expensive optimization.Journal of Computational and Applied Mathematics,236(5),759-764.
MLA	Luo ZT,et al."A metamodel-assisted evolutionary algorithm for expensive optimization".Journal of Computational and Applied Mathematics 236.5(2011):759-764.

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