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André Langevin

Researcher at École Polytechnique de Montréal

Publications -  143
Citations -  4309

André Langevin is an academic researcher from École Polytechnique de Montréal. The author has contributed to research in topics: Arc routing & Routing (electronic design automation). The author has an hindex of 37, co-authored 141 publications receiving 3901 citations. Previous affiliations of André Langevin include École Normale Supérieure & École Polytechnique.

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The capacitated arc routing problem with refill points

TL;DR: The capacitated arc routing problem with refill points (CARP-RP), where the vehicle servicing arcs must be refilled on the spot by using a second vehicle, is introduced.
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Spine layout design

TL;DR: In this paper, a method for designing spine layouts is presented, in which a main aisle is used for the movements between the work cells located on both side and for the temporary storage of work in process.
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An exact algorithm and a metaheuristic for the multi-vehicle covering tour problem with a constraint on the number of vertices

TL;DR: This paper tackles a particular case of m-CTP where only the restriction on the number of vertices is considered, i.e., the constraint on the length is relaxed and the problem is solved by a branch-and-cut algorithm and a metaheuristic.
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A tabu search algorithm for the relocation problem in a warehousing system

TL;DR: This paper addresses the optimization problem of relocation in a warehouse with dynamic operating policy by developing a two-stage heuristic method and a tabu search algorithm to improve the solution.
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The storage location assignment and interleaving problem in an automated storage/retrieval system with shared storage

TL;DR: In this paper, a tabu search algorithm is proposed to improve the solution for medium and large sized problems in an automated storage/retrieval system with duration-of-stay based shared storage policy.