An exact column-generation approach for the lot-type design problem

We consider a fashion discounter distributing its many branches with integral multiples from a set of available lot-types. For the problem of approximating the branch and size dependent demand using those lots we propose a tailored exact column generation approach assisted by fast algorithms for intrinsic subproblems, which turns out to be very efficient on our real-world instances.

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Metadaten
Institutes:Mathematik
Author: Sascha Kurz, Miriam Kießling, Jörg Rambau
Year of Completion:2012
SWD-Keyword: Spaltengenerierungsverfahren; P-Median-Modell; Standortproblem
MSC-Classification:90-XX OPERATIONS RESEARCH, MATHEMATICAL PROGRAMMING
URN:urn:nbn:de:bvb:703-opus4-8770
Document Type:Preprint
Language:English
Date of Publication (online):20.08.2012
Licence (German):License LogoCreative Commons - Namensnennung-Nicht kommerziell-Keine Bearbeitung