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HIDMS-PSO with bio-inspired fission-fusion behaviour and a quorum decision mechanism

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conference contribution
posted on 2023-06-10, 00:40 authored by Fevzi Tugrul Varna, Phil HusbandsPhil Husbands
In this study, we propose a new variant of the HIDMS-PSO algorithm with a bio-inspired fission-fusion behaviour and a quorum decision mechanism (FFQ-HIDMS-PSO). In the new algorithm, units are conceptualised as self-organising fission-fusion societies that determine and adopt a suitable behaviour using unit-based quorum decisions. The incorporation of the two bio-inspired mechanisms provide "diversity aware" self-organising units that react to stagnation of particles by adopting a suitable fission-fusion behaviour, leading to a more efficient algorithm capable of maintaining significantly better population diversity throughout the search. The performance of the proposed algorithm was verified with three distinct experiments conducted using CEC’17 and CEC’05 test suites at 30 and 50 dimensions, comparing against 12 state-of-the-art metaheuristics and 12 state-of-the-art PSO variants. The proposed algorithm showed superior performance in these experiments by outperforming all 24 algorithms in all three experiments at 30 and 50 dimensions. The empirical evidence suggests that the proposed method also maintains significantly superior population diversity in comparison to the original HIDMS-PSO.

History

Publication status

  • Published

File Version

  • Accepted version

Journal

Proceedings of IEEE Congress on Evolutionary Computation (CEC)

Publisher

IEEE

Page range

1398-1405

Event name

IEEE CEC 2021

Event location

Kraków, Poland

Event type

conference

Event date

28 Jun - 1 Jul 2021

ISBN

9781728183947

Department affiliated with

  • Informatics Publications

Research groups affiliated with

  • Centre for Computational Neuroscience and Robotics Publications

Notes

© 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works

Full text available

  • Yes

Peer reviewed?

  • Yes

Legacy Posted Date

2021-08-19

First Open Access (FOA) Date

2021-08-19

First Compliant Deposit (FCD) Date

2021-08-19

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