Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/70220
Title: Evolutionary algorithms for multi-objective optimization: Performance assessments and comparisons
Authors: Tan, K.C. 
Lee, T.H. 
Khor, E.F.
Issue Date: 2001
Source: Tan, K.C.,Lee, T.H.,Khor, E.F. (2001). Evolutionary algorithms for multi-objective optimization: Performance assessments and comparisons. Proceedings of the IEEE Conference on Evolutionary Computation, ICEC 2 : 979-986. ScholarBank@NUS Repository.
Abstract: The rapid advances of evolutionary methods for multi-objective (MO) optimization poses the difficulty of keeping track of the developments in this field as well as selecting an appropriate evolutionary approach that best suits the problem in-hand. This paper aims to analyze the strength and weakness of different evolutionary methods proposed in literatures. For this purpose, ten existing well-known evolutionary MO approaches have been experimented and compared extensively on two benchmark problems with different MO optimization difficulties and characteristics. Besides considering the usual two important aspects of MO performance, i.e., the spread across the Pareto-optimal front as well as the ability to attain the global optimum or final trade-offs, this paper also proposes a few useful performance measures for better and comprehensive examination of each approach both quantitatively and qualitatively. Simulation results for the comparisons are commented and summarized.
Source Title: Proceedings of the IEEE Conference on Evolutionary Computation, ICEC
URI: http://scholarbank.nus.edu.sg/handle/10635/70220
Appears in Collections:Staff Publications

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