Abstract
Two new approaches for the solution of the \(p\)-median problem in the plane are proposed. One is a Variable Neighborhood Search and the other one is a concentric search. Both approaches are enhanced by a front-end procedure for finding good starting solutions and a decomposition heuristic acting as a post optimization procedure. Computational results confirm the effectiveness of the proposed algorithms.

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Drezner, Z., Brimberg, J., Mladenović, N. et al. Solving the planar p-median problem by variable neighborhood and concentric searches. J Glob Optim 63, 501–514 (2015). https://doi.org/10.1007/s10898-014-0183-1
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DOI: https://doi.org/10.1007/s10898-014-0183-1