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

Miriam Kießling, Sascha Kurz, Jörg Rambau

• 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 as well as on random instances.