Capacitated single allocation hub location problem - A bi-criteria approach

  title={Capacitated single allocation hub location problem - A bi-criteria approach},
  author={Maria da Graça Costa and M. Eug{\'e}nia V. Captivo and Jo{\~a}o C. N. Cl{\'i}maco},
  journal={Computers & OR},
A different approach to the capacitated single allocation hub location problem is presented. Instead of using capacity constraints to limit the amount of flow that can be received by the hubs, we introduce a second objective function to the model (besides the traditional cost minimizing function), that tries to minimize the time to process the flow entering the hubs. Two bi-criteria single allocation hub location problems are presented: in a first model, total time is considered as the second… CONTINUE READING
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