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Globally Optimal Clusterwise Regression By Column Generation Enhanced with Heuristics, Sequencing and Ending Subset Optimization

Carbonneau, Réal; Caporossi, Gilles; Hansen, Pierre - In: Journal of Classification 31 (2014) 2, pp. 219-241

A column generation based approach is proposed for solving the cluster-wise regression problem. The proposed strategy relies firstly on several efficient heuristic strategies to insert columns into the restricted master problem. If these heuristics fail to identify an improving column, an...

Persistent link: https://www.econbiz.de/10010950401

Exact and heuristic solutions of the global supply chain problem with transfer pricing

Perron, Sylvain; Hansen, Pierre; Le Digabel, Sébastien; … - In: European journal of operational research : EJOR 202 (2010) 3, pp. 864-879

Persistent link: https://www.econbiz.de/10003981091

Special issue on mathematical contributions to metaheuristics editorial

Hansen, Pierre; Maniezzo, Vittorio; Voß, Stefan - In: Journal of heuristics 15 (2009) 3, pp. 197-199

Persistent link: https://www.econbiz.de/10009518643

A hybrid variable neighborhood tabu search heuristic for the vehicle routing problem with multiple time windows

Belhaiza, Slim; Hansen, Pierre; Gilbert, Laporte - In: Computers & operations research : and their … 52 (2014), pp. 269-281

Persistent link: https://www.econbiz.de/10011281726

MaxMinMin p-dispersion problem : a variable neighborhood search approach

Saboonchi, Behnaz; Hansen, Pierre; Perron, Sylvain - In: Computers & operations research : and their … 52 (2014), pp. 251-259

Persistent link: https://www.econbiz.de/10011281731

Variable neighborhood search : basics and variants

Hansen, Pierre; Mladenovic, Nenad; Todosijević, Raca; … - In: EURO journal on computational optimization 5 (2017) 3, pp. 423-454

Persistent link: https://www.econbiz.de/10011905964

Essays and surveys in metaheuristics : [this book grows out of the Third Metaheuristics International Conference held in Angra dos Reis, Brazil, in July 1999]

Ribeiro, Celso C. (ed.); Hansen, Pierre (ed.) - 2002

1 Selected Topics in Simulated Annealing -- 2 Reactive Tabu Search with Path-Relinking for the Steiner Problem in Graphs -- 3 A GRASP for Job Shop Scheduling -- 4 A Reactive GRASP for Transmission Network Expansion Planning -- 5 Tabu Search for Two-Dimensional Irregular Cutting -- 6 A Study of...

Persistent link: https://www.econbiz.de/10014021861