Web16 jun. 2004 · In multiple allocation hub location problems, we are given a network of nodes and directed arcs in which the nodes communicate with each other. There is a … Web1 apr. 2013 · European Journal of Operational Research, 190, 1–21) considers solely studies on network-type hub location models prior to early 2007. ... A mean-CVaR approach to the risk-averse single allocation hub location problem with flow-dependent economies of scale. 2024, Transportation Research Part B: ...
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Web1 apr. 2013 · Hubs are facilities that work as consolidation, connecting, and switching points for flows between stipulated origins and destinations. While there are few review papers … Web1 okt. 2005 · Abstract. A companion paper (Campbell et al. 2005) introduces new hub arc location models and analyzes optimal solutions, with special attention to spatial pattens and relationships. This paper provides integer programming formulations and optimal solution algorithms for these problems. We describe two optimal solution approaches in detail and ... darcey school cheshire
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WebIn this paper, we present an efficient approach for solving capacitated single allocationhub location problems. We use a modified version of a previous mixed integer linearprogramming formulation developed by us for p‐hub median problems. This formulationrequires fewer variables and constraints than those traditionally used in the … Web1 okt. 2001 · Published 1 October 2001. Business. Manag. Sci. The traditionally studied hub location problems in the literature pay attention to flight times but not to transient times spent at hubs for unloading, loading, and sorting operations. The transient times may constitute a significant portion of the total delivery time for cargo delivery systems. Web1 aug. 2024 · Operational Research 2024 TLDR This paper proposes the capacitated modular single allocation hub location problem with possibilities of hub disruptions, whereby a low number of capacitated transportation vehicles is used instead of constant parameters. View 1 excerpt, cites background birth personality test