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Mixed integer formulations for a routing problem with information collection in wireless networks

Author

Listed:
  • Flores-Luyo, Luis
  • Agra, Agostinho
  • Figueiredo, Rosa
  • Ocaña, Eladio

Abstract

We study a routing-collecting problem where a system of stations is considered. A vehicle is responsible for collecting information generated continuously in the stations and to deliver it to a base station. The objective is to determine the vehicle route and the collection operations, both physical and wireless, in order to maximize the amount of information collected during a time horizon. Three mixed integer programming models are introduced and a computational study is reported to compare the performance of a solver based on each one of the models.

Suggested Citation

  • Flores-Luyo, Luis & Agra, Agostinho & Figueiredo, Rosa & Ocaña, Eladio, 2020. "Mixed integer formulations for a routing problem with information collection in wireless networks," European Journal of Operational Research, Elsevier, vol. 280(2), pages 621-638.
    • Handle: RePEc:eee:ejores:v:280:y:2020:i:2:p:621-638
    DOI: 10.1016/j.ejor.2019.06.054
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    Cited by:

    1. Luis Flores-Luyo & Agostinho Agra & Rosa Figueiredo & Eladio Ocaña, 2020. "Heuristics for a vehicle routing problem with information collection in wireless networks," Journal of Heuristics, Springer, vol. 26(2), pages 187-217, April.
    2. Agra, Agostinho & Christiansen, Marielle & Wolsey, Laurence, 2022. "Improved models for a single vehicle continuous-time inventory routing problem with pickups and deliveries," European Journal of Operational Research, Elsevier, vol. 297(1), pages 164-179.

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