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题名

Performance Comparison of EMO Algorithms on Test Problems with Different Search Space Shape

作者
通讯作者Tanigaki, Yuki
DOI
发表日期
2017
ISSN
2377-6870
ISBN
978-1-5090-4918-9
会议录名称
页码
1-6
会议日期
27-30 June 2017
会议地点
1-1-20, Nionohama, Otsu, Japan
出版地
345 E 47TH ST, NEW YORK, NY 10017 USA
出版者
摘要
We examine the performance of evolutionary multi-objective optimization (EMO) algorithms on various shapes of the search space in the objective space (i.e., the feasible region in the objective space). To analyze the advantage and disadvantage of each EMO algorithm on the shape of the search space, we propose a meta-optimization method which can automatically create multi-objective optimization problems (MOPs) for clarifying the advantage and disadvantage of EMO algorithms. In particular, we propose a two-level model to generate such MOPs. In the upper level, MOPs are handled as solutions. Some design variables of each MOP are optimized in this level. In the lower level, each MOP is used to calculate the relative performance between two EMO algorithms. The relative performance is regarded as the fitness of the MOP in the upper level. Thus, by maximizing the relative performance, we can obtain an MOP which differentiates the search performance between two EMO algorithms. Through computational experiments, we obtained two interesting observations. One is that Pareto dominance-based EMO algorithms have a low escaping ability from local Pareto-optimal regions. The other is that it is difficult for decomposition-and indicator-based EMO algorithms to find solutions along the entire Pareto front.
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学校署名
其他
语种
英语
相关链接[来源记录]
收录类别
WOS研究方向
Computer Science
WOS类目
Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods
WOS记录号
WOS:000427063700096
EI入藏号
20174104266037
EI主题词
Fuzzy systems ; Intelligent computing ; Intelligent systems ; Multiobjective optimization ; Pareto principle ; Pinch effect ; Soft computing
EI分类号
Computer Software, Data Handling and Applications:723 ; Artificial Intelligence:723.4 ; Optimization Techniques:921.5 ; Systems Science:961
来源库
Web of Science
全文链接https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8023314
引用统计
被引频次[WOS]:0
成果类型会议论文
条目标识符http://sustech.caswiz.com/handle/2SGJ60CL/24813
专题工学院_计算机科学与工程系
作者单位
1.Osaka Prefecture Univ, Grad Sch Engn, Dept Comp Sci & Intelligent Syst, Sakai, Osaka 5998531, Japan
2.Southern Univ Sci & Technol SUSTech, Dept Comp Sci & Engn, Shenzhen, Guangdong, Peoples R China
推荐引用方式
GB/T 7714
Tanigaki, Yuki,Nojima, Yusuke,Ishibuchi, Hisao. Performance Comparison of EMO Algorithms on Test Problems with Different Search Space Shape[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2017:1-6.
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