Now showing items 1-4 of 4

    • Allocation Strategies in Hub Networks 

      Yaman, H. (Elsevier, 2011-06-11)
      In this paper, we study allocation strategies and their effects on total routing costs in hub networks. Given a set of nodes with pairwise traffic demands, the p-hub median problem is the problem of choosing p nodes as hub ...
    • A capacitated hub location problem under hose demand uncertainty 

      Meraklı, M.; Yaman, H. (Elsevier, 2017)
      In this study, we consider a capacitated multiple allocation hub location problem with hose demand uncertainty. Since the routing cost is a function of demand and capacity constraints are imposed on hubs, demand uncertainty ...
    • Hub location proplems under polyhedral demand uncertainty 

      Meraklı, Merve (Bilkent University, 2015-07)
      Hubs are points of consolidation and transshipment in many-to-many distribution systems that bene t from economies of scale. In hub location problems, the aim is to locate hub facilities such that each pairwise demand ...
    • Robust intermodal hub location under polyhedral demand uncertainty 

      Meraklı, M.; Yaman, H. (Elsevier, 2016)
      In this study, we consider the robust uncapacitated multiple allocation p-hub median problem under polyhedral demand uncertainty. We model the demand uncertainty in two different ways. The hose model assumes that the only ...