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Path Relinking, Cycle-Based Neighbourhoods and Capacitated Multicommodity Network Design

Ilfat Ghamlouche (), Teodor Crainic () and Michel Gendreau ()

Annals of Operations Research, 2004, vol. 131, issue 1, 109-133

Abstract: In this paper, we propose a path relinking procedure for the fixed-charge capacitated multicommodity network design problem. Cycle-based neighbourhoods are used both to move along paths between elite solutions and to generate the elite candidate set by a tabu-like local search procedure. Several variants of the method are implemented and compared. Extensive computational experiments indicate that the path relinking procedure offers excellent results. It systematically outperforms the cycle-based tabu search method in both solution quality and computational effort and offers the best current meta-heuristic for this difficult class of problems. Copyright Kluwer Academic Publishers 2004

Keywords: path relinking; tabu search; fixed-charge capacitated multicommodity network design; meta-heuristics; cycle-based neighbourhoods (search for similar items in EconPapers)
Date: 2004
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Citations: View citations in EconPapers (27)

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DOI: 10.1023/B:ANOR.0000039515.90453.1d

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