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Multi-objective quadratic assignment problem instances generator with a known optimum solution

  • M.M. Drugan

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureHoofdstukAcademicpeer review

Samenvatting

Multi-objective quadratic assignment problems (mQAPs) are NP-hard problems that optimally allocate facilities to locations using a distance matrix and several flow matrices. mQAPs are often used to compare the performance of the multi-objective meta-heuristics. We generate large mQAP instances by combining small size mQAP with known local optimum. We call these instances composite mQAPs, and we show that the cost function of these mQAPs is additively decomposable. We give mild conditions for which a composite mQAP instance has known optimum solution.We generate composite mQAP instances using a set of uniform distributions that obey these conditions. Using numerical experiments we show that composite mQAPs are difficult for multi-objective meta-heuristics.

Originele taal-2Engels
TitelParallel Problem Solving from Nature – PPSN XIII
Subtitel13th International Conference, Ljubljana, Slovenia, September 13-17, 2014. Proceedings
RedacteurenThomas Bartz-Beielstein, Jürgen Branke, Bogdan Filipič, Jim Smith
Plaats van productieCham
UitgeverijSpringer
Hoofdstuk55
Pagina's559-568
Aantal pagina's10
ISBN van elektronische versie978-3-319-10762-2
ISBN van geprinte versie978-3-319-10761-5
DOI's
StatusGepubliceerd - 2014
Extern gepubliceerdJa

Publicatie series

NaamLecture Notes in Computer Science
UitgeverijSpringer
Volume8672

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