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Wed, 02 Mar 2011 16:46:24 +0100Wed, 02 Mar 2011 16:46:24 +0100The Multi Terminal q-FlowLoc Problem: A Heuristic
https://kluedo.ub.uni-kl.de/frontdoor/index/index/docId/2290
In this paper the multi terminal q-FlowLoc problem (q-MT-FlowLoc) is introduced. FlowLoc problems combine two well-known modeling tools: (dynamic) network flows and locational analysis. Since the q-MT-FlowLoc problem is NP-hard we give a mixed integer programming formulation and propose a heuristic which obtains a feasible solution by calculating a maximum flow in a special graph H. If this flow is also a minimum cost flow, various versions of the heuristic can be obtained by the use of different cost functions. The quality of this solutions is compared.Stephanie Heller; Horst W. Hamacherreporthttps://kluedo.ub.uni-kl.de/frontdoor/index/index/docId/2290Wed, 02 Mar 2011 16:46:24 +0100