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Line facility location in weighted regions

Author

Listed:
  • Yam Ki Cheung

    (University of Texas at Dallas)

  • Ovidiu Daescu

    (University of Texas at Dallas)

Abstract

In this paper, we present approximation algorithms for solving the line facility location problem in weighted regions. The weighted region setup is a more realistic model for many facility location problems that arise in practical applications. Our algorithms exploit an interesting property of the problem, that could possibly be used for solving other problems in weighted regions.

Suggested Citation

  • Yam Ki Cheung & Ovidiu Daescu, 2011. "Line facility location in weighted regions," Journal of Combinatorial Optimization, Springer, vol. 22(1), pages 52-70, July.
    • Handle: RePEc:spr:jcomop:v:22:y:2011:i:1:d:10.1007_s10878-009-9272-3
    DOI: 10.1007/s10878-009-9272-3
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    References listed on IDEAS

    as
    1. GOEMANS, Michel X. & SKUTELLA, Martin, 2000. "Cooperative facility location games," LIDAM Discussion Papers CORE 2000014, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
    2. Danny Z. Chen & Xiaobo (Sharon) Hu & Jinhui Xu, 2003. "Computing Optimal Beams in Two and Three Dimensions," Journal of Combinatorial Optimization, Springer, vol. 7(2), pages 111-136, June.
    3. Danny Z. Chen & Ovidiu Daescu & Xiaobo (Sharon) Hu & Xiaodong Wu & Jinhui Xu, 2001. "Determining an Optimal Penetration Among Weighted Regions in Two and Three Dimensions," Journal of Combinatorial Optimization, Springer, vol. 5(1), pages 59-79, March.
    Full references (including those not matched with items on IDEAS)

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