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The probabilistic p-center problem: planning service for potential customers

Autor
Martínez-Merino, L.; Albareda-Sambola, M.; Rodríguez-Chía, A.M.
Tipus d'activitat
Article en revista
Revista
European journal of operational research
Data de publicació
2017-10-16
Volum
262
Número
2
Pàgina inicial
509
Pàgina final
520
DOI
https://doi.org/10.1016/j.ejor.2017.03.043 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/106526 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0377221717302655 Obrir en finestra nova
Resum
This work deals with the probabilistic p-center problem, which aims at minimizing the expected maximum distance between any site with demand and its center, considering that each site has demand with a specific probability. The problem is of interest when emergencies may occur at predefined sites with known probabilities. For this problem we propose and analyze different formulations as well as a Variable Neighborhood Search heuristic. Computational tests are reported, showing the potentials and...
Citació
Martínez-Merino, L., Albareda-Sambola, M., Rodríguez-Chía, A.M. The probabilistic p-center problem: Planning service for potential customers. "European journal of operational research", 16 Octubre 2017, vol. 262, núm. 2, p. 509-520.
Paraules clau
Discrete Location, P-center, Mixed Integer Linear Formulations, Demand Uncertainty
Grup de recerca
GNOM - Grup d´Optimització Numèrica i Modelització

Participants

  • Martínez Merino, Luisa I.  (autor)
  • Albareda Sambola, Maria  (autor)
  • Rodríguez Chía, Antonio Manuel  (autor)