Artículo
New results on minimax regret single facility ordered median location problems on networks
Autor/es | Puerto Albandoz, Justo
Rodríguez Chía, Antonio Manuel Tamir, Arie |
Departamento | Universidad de Sevilla. Departamento de Estadística e Investigación Operativa |
Fecha de publicación | 2007 |
Fecha de depósito | 2016-09-15 |
Publicado en |
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Resumen | We consider the single facility ordered median location problem with uncertainty in the parameters (weights) defining the objective function. We study two cases. In the first case the uncertain weights belong to a region ... We consider the single facility ordered median location problem with uncertainty in the parameters (weights) defining the objective function. We study two cases. In the first case the uncertain weights belong to a region with a finite number of extreme points, and in the second case they must also satisfy some order constraints and belong to some box, (convex case). To deal with the uncertainty we apply the minimax regret approach, providing strongly polynomial time algorithms to solve these problems. |
Identificador del proyecto | MTM2004-0909
SAB2005-0095 P06-BFM-01366 MTM2007-67433-C02 |
Cita | Puerto Albandoz, J., Rodríguez Chía, A.M. y Tamir, A. (2007). New results on minimax regret single facility ordered median location problems on networks. Lecture Notes in Computer Science, 4698, 230-240. |
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