A multi-objective bilevel optimisation evolutionary algorithm with dual populations lower-level search

In multi-objective bilevel optimisation problems, the upper-level performance of different lower-level optimal solutions may be very different, even though they belong to the same lower-level problem. It may lead to poor optimisation results. Therefore, the lower-level search should search lower-lev...

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Bibliographic Details
Main Authors: Weizhong Wang, Hai-Lin Liu, Hongjian Shi
Format: Article
Language:English
Published: Taylor & Francis Group 2022-12-01
Series:Connection Science
Subjects:
Online Access:http://dx.doi.org/10.1080/09540091.2022.2077312