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Author:

Cai, Xingjuan (Cai, Xingjuan.) | Wu, Linjie (Wu, Linjie.) | Zhao, Tianhao (Zhao, Tianhao.) | Wu, Di (Wu, Di.) | Zhang, Wensheng (Zhang, Wensheng.) | Chen, Jinjun (Chen, Jinjun.)

Indexed by:

EI Scopus SCIE

Abstract:

Dynamic multi-objective optimization problems (DMOPs) are multi-objective problems that are influenced by dynamically changing environmental parameters. Most current algorithms for solving DMOPs only respond to dynamic changes in the decision space or objective space and also ignore the impact of the type of DMOPs on the algorithm. The changes in the Pareto-optimal solution (POS) and Pareto-optimal front (POF) may affect the type of change in DMOPs. Therefore, this paper proposed an adaptive dynamic multi-objective evolutionary algorithm for type detection (TDA-DMOEA). First, the dynamic detection operator is designed to identify the types of dynamic problems. The Wilcoxon signed-rank test and Hyper Volume (HV) are used to detect the difference of POS and POF in two adjacent environments respectively. Then, different response strategies are designed to cope with different types of changes in DMOP. In particular, a multi-angle-based transfer learning method (MA-TL) with a closed kernel function is derived when faced with simultaneous changes in POS and POF. Finally, a comprehensive study of the commonly used benchmark set of DMOPs is presented, and the proposed algorithm achieves better performance in optimizing DMOPs. © 2023 Elsevier Inc.

Keyword:

Evolutionary algorithms Multiobjective optimization Pareto principle Learning systems Benchmarking

Author Community:

  • [ 1 ] [Cai, Xingjuan]Shanxi Laboratory of Big Data Analysis and Parallel Computing, Taiyuan University of Science and Technology, 030024, China
  • [ 2 ] [Cai, Xingjuan]State Key laboratory for Novel Software Technology, Nanjing University, China
  • [ 3 ] [Wu, Linjie]Shanxi Laboratory of Big Data Analysis and Parallel Computing, Taiyuan University of Science and Technology, 030024, China
  • [ 4 ] [Zhao, Tianhao]Shanxi Laboratory of Big Data Analysis and Parallel Computing, Taiyuan University of Science and Technology, 030024, China
  • [ 5 ] [Wu, Di]Faculty of Information Technology, Beijing University of Technology, Beijing; 100124, China
  • [ 6 ] [Zhang, Wensheng]State Key Laboratory of Intelligent Control and Management of Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, China
  • [ 7 ] [Chen, Jinjun]Department of Computer Science and Software Engineering, Swinburne University of Technology, Melbourne; 3000, Australia

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Source :

Information Sciences

ISSN: 0020-0255

Year: 2024

Volume: 654

8 . 1 0 0

JCR@2022

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count: 18

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 10

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