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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 multiobjective 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 Paretooptimal 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.

Keyword:

Dynamic multi-objective optimization Type detection Adaptive response strategy Transfer learning

Author Community:

  • [ 1 ] [Cai, Xingjuan]Taiyuan Univ Sci & Technol, Shanxi Key Lab Big Data Anal & Parallel Comp, Taiyuan 030024, Peoples R China
  • [ 2 ] [Wu, Linjie]Taiyuan Univ Sci & Technol, Shanxi Key Lab Big Data Anal & Parallel Comp, Taiyuan 030024, Peoples R China
  • [ 3 ] [Zhao, Tianhao]Taiyuan Univ Sci & Technol, Shanxi Key Lab Big Data Anal & Parallel Comp, Taiyuan 030024, Peoples R China
  • [ 4 ] [Chen, Jinjun]Taiyuan Univ Sci & Technol, Shanxi Key Lab Big Data Anal & Parallel Comp, Taiyuan 030024, Peoples R China
  • [ 5 ] [Cai, Xingjuan]Nanjing Univ, State Key Lab Novel Software Technol, Nanjing, Peoples R China
  • [ 6 ] [Wu, Di]Beijing Univ Technol, Fac Informat Technol, Beijing 100124, Peoples R China
  • [ 7 ] [Zhang, Wensheng]Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing, Peoples R China
  • [ 8 ] [Chen, Jinjun]Swinburne Univ Technol, Dept Comp Sci & Software Engn, Melbourne 3000, Australia

Reprint Author's Address:

  • [Wu, Linjie]Taiyuan Univ Sci & Technol, Shanxi Key Lab Big Data Anal & Parallel Comp, Taiyuan 030024, Peoples R China;;

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Source :

INFORMATION SCIENCES

ISSN: 0020-0255

Year: 2023

Volume: 654

8 . 1 0 0

JCR@2022

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 24

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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