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MOEA/D for Multiple Multi-objective Optimization

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

This paper defines a new multi-objective optimization problem, called multiple multi-objective optimization problem (MMOP). An MMOP is composed of several multi-objective optimization problems (MOPs) with different decision spaces and the same objective space, and its optimal solutions are non-dominated solutions among Pareto optimal solutions of all the individual MOPs. We construct a set of benchmark test instances with different characteristics. We propose a decomposition-based multi-objective evolutionary algorithm for solving MMOP (MOEA/D-MM). Experimental results on benchmarks show that MOEA/D-MM is more effective than some well-known traditional multi-objective evolutionary algorithms on MMOP.
Original languageEnglish
Title of host publicationEvolutionary Multi-Criterion Optimization
Subtitle of host publication11th International Conference, EMO 2021, Shenzhen, China, March 28–31, 2021, Proceedings
EditorsHisao Ishibuchi, Qingfu Zhang, Ran Cheng, Ke Li, Hui Li, Handing Wang, Aimin Zhou
Place of PublicationCham
PublisherSpringer 
Pages152-163
ISBN (Electronic)9783030720629
ISBN (Print)9783030720612
DOIs
Publication statusPublished - 2021
Event11th International Conference on Evolutionary Multi-Criterion Optimization (EMO 2021) - Hampton by Hilton Hotel (on-site & on-line), Shenzhen, China
Duration: 28 Mar 202131 Mar 2021

Publication series

NameLecture Notes in Computer Science
Volume12654
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference11th International Conference on Evolutionary Multi-Criterion Optimization (EMO 2021)
PlaceChina
CityShenzhen
Period28/03/2131/03/21

Research Keywords

  • MOEA/D
  • Multi-objective optimization
  • Multiple multi-objective optimization

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