A two-stage cooperative scatter search algorithm with multi-population hierarchical learning mechanism

作者：

Highlights：

• A novel hierarchical learning scatter search algorithm (TCSSMH) is proposed.

• Multi-swarm hierarchical learning mechanism is introduced into SS to update Refset.

• A cooperative interactive learning mechanism is introduced to update individuals.

• A superior performance of the proposed approaches is proved in the experiments.

摘要

•A novel hierarchical learning scatter search algorithm (TCSSMH) is proposed.•Multi-swarm hierarchical learning mechanism is introduced into SS to update Refset.•A cooperative interactive learning mechanism is introduced to update individuals.•A superior performance of the proposed approaches is proved in the experiments.

论文关键词：Scatter search,Multi-population,Hierarchical learning mechanism,Interactive learning strategy,Pattern search

论文评审过程：Received 20 December 2021, Revised 27 April 2022, Accepted 27 April 2022, Available online 30 April 2022, Version of Record 13 May 2022.

论文官网地址：https://doi.org/10.1016/j.eswa.2022.117444