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An analysis of p-median location problem: Effects of backup service level and demand assignment policy

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  • Karatas, Mumtaz
  • Yakıcı, Ertan

Abstract

Any solution to facility location problems will consider determining the best suitable locations with respect to certain criteria. Among different types of location problems, involving emergency service system (ESSs) are one of the most widely studied in the literature, and solutions to these problems will mostly aim to minimize the mean response time to demands. In practice, however, a demand may not be served from its nearest facility if that facility is engaged in serving other demands. This makes it a requirement to assign backup services so as to improve response time and service quality. The level of backup service is a key, strategic-level planning factor, and must be taken into consideration carefully. Moreover, in emergency service operations conducted in congested demand regions, demand assignment policy is another important factor that affects the system performance. Models failing to adopt sufficient levels of backup service and realistic demand assignment policies may significantly deteriorate the system performance.

Suggested Citation

  • Karatas, Mumtaz & Yakıcı, Ertan, 2019. "An analysis of p-median location problem: Effects of backup service level and demand assignment policy," European Journal of Operational Research, Elsevier, vol. 272(1), pages 207-218.
    • Handle: RePEc:eee:ejores:v:272:y:2019:i:1:p:207-218
    DOI: 10.1016/j.ejor.2018.06.017
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    References listed on IDEAS

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    1. Kathleen Hogan & Charles ReVelle, 1986. "Concepts and Applications of Backup Coverage," Management Science, INFORMS, vol. 32(11), pages 1434-1444, November.
    2. Mark S. Daskin & Edmund H. Stern, 1981. "A Hierarchical Objective Set Covering Model for Emergency Medical Service Vehicle Deployment," Transportation Science, INFORMS, vol. 15(2), pages 137-152, May.
    3. Afshartous, David & Guan, Yongtao & Mehrotra, Anuj, 2009. "US Coast Guard air station location with respect to distress calls: A spatial statistics and optimization based methodology," European Journal of Operational Research, Elsevier, vol. 196(3), pages 1086-1096, August.
    4. Hasan Pirkul & David A. Schilling, 1988. "The Siting of Emergency Service Facilities with Workload Capacities and Backup Service," Management Science, INFORMS, vol. 34(7), pages 896-908, July.
    5. A Ingolfsson & E Erkut & S Budge, 2003. "Simulation of single start station for Edmonton EMS," Journal of the Operational Research Society, Palgrave Macmillan;The OR Society, vol. 54(7), pages 736-746, July.
    6. Karatas, Mumtaz, 2017. "A multi-objective facility location problem in the presence of variable gradual coverage performance and cooperative cover," European Journal of Operational Research, Elsevier, vol. 262(3), pages 1040-1051.
    7. Razi, Nasuh & Karatas, Mumtaz, 2016. "A multi-objective model for locating search and rescue boats," European Journal of Operational Research, Elsevier, vol. 254(1), pages 279-293.
    8. Zied Jemai & Lina Aboueljinane & Evren Sahin, 2012. "Reducing ambulance response time using simulation: The case of Val-de-Marne department emergency medical service," Post-Print hal-01672421, HAL.
    9. Sunarin Chanta & Maria Mayorga & Laura McLay, 2014. "Improving emergency service in rural areas: a bi-objective covering location model for EMS systems," Annals of Operations Research, Springer, vol. 221(1), pages 133-159, October.
    10. Jerry R. Weaver & Richard L. Church, 1985. "A Median Location Model with Nonclosest Facility Service," Transportation Science, INFORMS, vol. 19(1), pages 58-74, February.
    11. Mumtaz Karatas & Nasuh Razi & Murat M. Gunal, 2017. "An ILP and simulation model to optimize search and rescue helicopter operations," Journal of the Operational Research Society, Palgrave Macmillan;The OR Society, vol. 68(11), pages 1335-1351, November.
    12. António P. Antunes, 1999. "Location Analysis Helps Manage Solid Waste in Central Portugal," Interfaces, INFORMS, vol. 29(4), pages 32-43, August.
    13. S. L. Hakimi, 1964. "Optimum Locations of Switching Centers and the Absolute Centers and Medians of a Graph," Operations Research, INFORMS, vol. 12(3), pages 450-459, June.
    14. Lina Aboueljinane & Evren Sahin & Zied Jemai & Jean Marty, 2014. "A simulation study to improve the performance of an emergency medical service: Application to the French Val-de-Marne department," Post-Print hal-01672390, HAL.
    15. Kevin Curtin & Karen Hayslett-McCall & Fang Qiu, 2010. "Determining Optimal Police Patrol Areas with Maximal Covering and Backup Covering Location Models," Networks and Spatial Economics, Springer, vol. 10(1), pages 125-145, March.
    16. Amiri, Ali, 1998. "The design of service systems with queueing time cost, workload capacities and backup service," European Journal of Operational Research, Elsevier, vol. 104(1), pages 201-217, January.
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    3. Jaroslav Janáček & Marek Kvet & Peter Czimmermann, 2023. "Kit of Uniformly Deployed Sets for p -Location Problems," Mathematics, MDPI, vol. 11(11), pages 1-14, May.
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