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Applying autonomous hybrid agent-based computing to difficult optimization problems

delete2022-10-01
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OA
AI
M
Mateusz Godzik
J
Jacek Dajda
M
Marek Kisiel‐Dorohinicki
A
Aleksander Byrski *
L
Leszek Rutkowski
P
Patryk Orzechowski
J
Joost Wagenaar
J
Jason H. Moore
DOI:10.1016/j.jocs.2022.101858delete
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Abstract

Abstract

En 中文
Evolutionary multi-agent systems (EMASs) are very good at dealing with difficult, multi-dimensional problems, their efficacy was proven theoretically based on analysis of the relevant Markov-Chain based model. Now the research continues on introducing autonomous hybridization into EMAS. This paper focuses on a proposed hybrid version of the EMAS, and covers selection and introduction of a number of hybrid operators and defining rules for starting the hybrid steps of the main algorithm. Those hybrid steps leverage existing, well-known and proven to be efficient metaheuristics, and integrate their results into the main algorithm. The discussed modifications are evaluated based on a number of difficult continuous-optimization benchmarks.
Keywords:
Agent-based computing
Hybrid metaheuristics
Nature-inspired algorithms
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Journal

Nature Computational Science cover
Nature Computational Science
IF:
18.3
Papers:
3.1K
Citations:
4.0K

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AGH University of Krakow
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U
university of pennsylvania
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Cedars Sinai Medical Center
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