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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao https://doi.org/10.1...arrow_drop_down
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https://doi.org/10.1007/978-3-...
Part of book or chapter of book . 2020 . Peer-reviewed
License: Springer TDM
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Part of book or chapter of book . 2021
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An Asynchronous Parallel Evolutionary Algorithm for Solving Large Instances of the Multi-objective QAP

Authors: Mazière, Florian; Delisle, Pierre; Gagné, Caroline; Krajecki, Michaël;

An Asynchronous Parallel Evolutionary Algorithm for Solving Large Instances of the Multi-objective QAP

Abstract

In this work, we propose APM-MOEA, a parallel model to efficiently solve the Multi-Objective Quadratic Assignment problem (MQAP) using an evolutionary algorithm. It is based on an island model with objective space division. Its main features are a global view from an organizer to achieve better distribution of solutions, an asynchronous communication scheme to reduce parallel overhead, control islands to improve diversity and a local search procedure to improve the quality of solutions. Extensive experiments have been conducted using the GISMOO algorithm to compare APM-MOEA with a recent specialized parallel algorithm and two state-of-the-art island-based models in the resolution of the MQAP. Results show that according to four multi-objectives metrics, APM-MOEA outperforms all implementations in terms of convergence or diversity.

Keywords

[INFO.INFO-DC]Computer Science [cs]/Distributed, and Cluster Computing [cs.DC], [INFO.INFO-RO]Computer Science [cs]/Operations Research [math.OC], [INFO.INFO-DC] Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], [INFO]Computer Science [cs], [INFO] Computer Science [cs], Parallel, [INFO.INFO-RO] Computer Science [cs]/Operations Research [math.OC]

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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