A polynomial algorithm for the two-connections variant of the tree p-median problem |
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Institution: | Sorbonne Universités, UPMC Univ Paris 06, UMR 7606, LIP6, F-75005, Paris, France |
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Abstract: | We consider the variant of the tree -median problem where each node must be connected to the two closest centers. This problem is polynomially solved through a dynamic programming formulation that extends the solution given by A. Tamir for the classical-median problem on a tree. |
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Keywords: | Location Dynamic programming |
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