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Redinv-SA: la simulated annealingfor the quadratic assignment problem

Published online by Cambridge University Press:  15 August 2002

N. M.M. de Abreu ,
T. M. Querido  and
P. O. Boaventura-Netto
N. M.M. de Abreu
Affiliation:
OPPE/UFRJ, CP 68.507, 21.945-970 Rio de Janeiro, RJ, Brazil.
T. M. Querido
Affiliation:
CEFET/RJ, Av. Maracana n 229, 20.271-110 Rio de Janeiro, RJ, Brazil.
P. O. Boaventura-Netto
Affiliation:
OPPE/UFRJ, CP 68.507, 21.945-970 Rio de Janeiro, RJ, Brazil.
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Abstract

An algebraic and combinatorial approach to the study ofthe Quadratic Assignment Problem produced theoretical results that canbe applied to (meta) heuristics to give them information about theproblem structure, allowing the construction of algorithms. In thispaper those results were applied to inform a Simulated Annealing-typeheuristic (which we called RedInv-SA). Some results from tests withknown literature instances are presented.

Keywords

Quadratic assignment problemmeta-heuristicssimulatedannealingand combinatorial programming.
Type
Research Article
Information
RAIRO - Operations Research , Volume 33 , Issue 3 , July 1999 , pp. 249 - 273
Copyright
© EDP Sciences, 1999

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