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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
Source PublicationJournal of Computational and Applied Mathematics
2011
Volume236Issue:5Pages:759-764
ISSN0377-0427
AbstractExpensive 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.
KeywordExpensive Optimization Evolutionary Algorithm Low Dimensional Simplex Evolution Metamodel Radial Basis Function Radial Basis Function Black-box Functions Global Optimization
Subject AreaMathematics
DOI10.1016/j.cam.2011.05.047
URL查看原文
Indexed BySCI ; EI
Language英语
WOS IDWOS:000297717100016
WOS KeywordRADIAL BASIS FUNCTION ; BLACK-BOX FUNCTIONS ; GLOBAL OPTIMIZATION
WOS Research AreaMathematics
WOS SubjectMathematics, Applied
DepartmentLHD激波与爆轰物理
Classification二类/Q2
Citation statistics
Cited Times:18[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/45167
Collection高温气体动力学国家重点实验室
Corresponding AuthorLuo, CT (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
Recommended Citation
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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