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      A tabu-search based heuristic for the hub covering problem over incomplete hub networks

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      Author
      Calık H.
      Alumur, S. A.
      Kara, B. Y.
      Karasan, O. E.
      Date
      2009
      Source Title
      Computers and Operations Research
      Print ISSN
      0305-0548
      Electronic ISSN
      1873-765X
      Publisher
      Elsevier
      Volume
      36
      Issue
      12
      Pages
      3088 - 3096
      Language
      English
      Type
      Article
      Item Usage Stats
      117
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      Abstract
      Hub location problems deal with finding the location of hub facilities and with the allocation of demand nodes to these located hub facilities. In this paper, we study the single allocation hub covering problem over incomplete hub networks and propose an integer programming formulation to this end. The aim of our model is to find the location of hubs, the hub links to be established between the located hubs, and the allocation of non-hub nodes to the located hub nodes such that the travel time between any origin-destination pair is within a given time bound. We present an efficient heuristic based on tabu search and test the performance of our heuristic on the CAB data set and on the Turkish network.
      Keywords
      Hub covering problem
      Hub location
      Network design
      Permalink
      http://hdl.handle.net/11693/22531
      Published Version (Please cite this version)
      http://dx.doi.org/10.1016/j.cor.2008.11.023
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