A Constructive Method and a Guided Hybrid GRASP for the Capacitated Multi-source Weber Problem in the Presence of Fixed Cost

  • Martino Luisa, Said Salhib, Gábor Nagyb
  • Published 2015


This paper presents a new variant of the capacitated multi-source Weber problem that introduces fixed costs for opening facilities. Three types of fixed costs are considered and experimented upon. A guided constructive heuristic scheme based on the concept of restricted regions and a greedy randomized adaptive search procedure (GRASP) are proposed. The four… (More)

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