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 ...
    • The hierarchical hub median problem with single assignment 

      Yaman, H. (Elsevier, 2009)
      We study the problem of designing a three level hub network where the top level consists of a complete network connecting the so-called central hubs and the second and third levels are unions of star networks connecting ...
    • Multimodal hub location and hub network design 

      Alumur, S. A.; Kara, B. Y.; Karasan O. E. (2012)
      Through observations from real life hub networks, we introduce the multimodal hub location and hub network design problem. We approach the hub location problem from a network design perspective. In addition to the location ...
    • Star p-hub median problem with modular arc capacities 

      Yaman, H. (Elsevier, 2008)
      We consider the hub location problem, where p hubs are chosen from a given set of nodes, each nonhub node is connected to exactly one hub and each hub is connected to a central hub. Links are installed on the arcs of the ...