DMaOEA-εC: Decomposition-based many-objective evolutionary algorithm with the ε-constraint framework

[Display omitted] •An improved DMOEA-εC named DMaOEA-εC is proposed for MOPs and MaOPs.•A two-stage procedure is presented to generate widely spread upper bound vectors.•Two mechanisms are put forward to achieve a good spread of solutions over the PF.•A two-side update rule is proposed to speed the...

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Bibliographic Details

Published in:	Information sciences Vol. 537; pp. 203 - 226
Main Authors:	Li, Juan, Li, Jie, Pardalos, Panos M., Yang, Chengwei
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 01.10.2020
Subjects:	Boundary points maintenance Distance-based global replacement Many-objective optimization Two-side update rule Two-stage upper bound vectors generation ε-Constraint framework Two-side update rule ε-Constraint framework Two-stage upper bound vectors generation Many-objective optimization Boundary points maintenance Distance-based global replacement
ISSN:	0020-0255, 1872-6291
Online Access:	Get full text
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