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Surrogate-assisted evolutionary algorithm with stage-adaptive infill sampling criterion for expensive multimodal multi-objective optimization

delete2025-07-17
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PRE
AI
Y
Yufei Yang
C
Changsheng Zhang *
刘熠 cover
刘熠 (Yi Liu)
H
Haitong Zhao
DOI:10.1016/j.swevo.2025.102068delete
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Abstract

Abstract

En 中文
• A stage-adaptive surrogate-assisted evolutionary algorithm is proposed. • Multiple surrogates are used to reduce prediction errors and guide sampling process. • A stage-adaptive infill criterion is designed to balance convergence and diversity.
Keywords:
surrogate-assisted evolutionary algorithm
multi-surrogate modeling
stage-adaptive infill criterion
convergence
diversity

Journal

Swarm and Evolutionary Computation cover
Swarm and Evolutionary Computation
IF:
8.5
Papers:
2.2K
Citations:
1.0W

Organization

N
Northeastern University
Scholars:
2.4W
Papers: 1.5W
Citations: 3.0W
S
Suzhou University of Technology
Scholars:
450
Papers: 166
Citations: 0