Varna_HIDMSPSO_2020.pdf (282.83 kB)
HIDMS-PSO: a new heterogeneous improved dynamic multi-swarm PSO algorithm
conference contribution
posted on 2023-06-09, 22:50 authored by Fevzi Tugrul Varna, Phil HusbandsPhil HusbandsIn this paper, a variant of the particle swarm optimisation (PSO) algorithm is introduced with heterogeneous behaviour and a new dynamic multi-swarm topological structure. The new topological structure enables the algorithm to have more control over the interaction and information exchange between the particles to reduce the loss of diversity and avoid premature convergence. In the new algorithm, the population is initially divided into two sub-populations, first sub-population is further divided into sub-swarms that are formed using the introduced topological structure. The particles of sub-swarms are guided using heterogeneous behaviour by selecting various exemplars. The second sub-population employs the classical PSO search with local and global information to simulate a homogenous behaviour. There is information flow between the two subpopulations. The algorithm was tested on the CEC2005 and CEC2017 test suites with comparison against various state-of the-art PSO variants and other state-of-the-art meta-heuristics. The experimental results show that for the two test suites, the proposed algorithm outperformed the majority of the state-of the-art algorithms on most problems.
History
Publication status
- Published
File Version
- Accepted version
Journal
2020 IEEE Symposium Series on Computational Intelligence (SSCI)Publisher
IEEEExternal DOI
Page range
473-480Event name
2020 IEEE Symposium Series on Computational Intelligence (SSCI)Event location
Canberra, AustraliaEvent type
conferenceEvent date
1 - 4 Dec 2020ISBN
9781728125480Department affiliated with
- Informatics 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 worksFull text available
- Yes
Peer reviewed?
- Yes
Legacy Posted Date
2021-01-20First Open Access (FOA) Date
2021-01-20First Compliant Deposit (FCD) Date
2021-01-20Usage metrics
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