CVRP instances

Published: 16 Jun 2018 | Version 1 | DOI: 10.17632/kcc52cw4zs.1
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Description of this data

Here are the 240 instances for the "Capacitated Vehicle Routing Problem" used in the article "The Capacitated Vehicle Routing Problem: Stronger Bounds in Pseudo-Polynomial Time", written by Adam Letchord and Juan-Jose Salazar-Gonzalez, and published in "European Journal of Operational Research" 2018. https://doi.org/10.1016/j.ejor.2018.06.002 Each instance has 15 customers and 1 depot, and is in a text file following the TSPLIB95 format for CVRP instances. There are instances with asymmetric (A) and with symmetric (S) distances, with unit demands (U) and with general demands (G). The U instances have vehicle capacity in {4,6,8} and the G instances have vehicle capacity in {100,150,200}.

Experiment data files

Related links

This data is associated with the following publication:

The Capacitated Vehicle Routing Problem: Stronger bounds in pseudo-polynomial time

Published in: European Journal of Operational Research

Latest version

  • Version 1

    2018-06-16

    Published: 2018-06-16

    DOI: 10.17632/kcc52cw4zs.1

    Cite this dataset

    Letchford, Adam; Salazar-Gonzalez, Juan-Jose (2018), “CVRP instances”, Mendeley Data, v1 http://dx.doi.org/10.17632/kcc52cw4zs.1

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Institutions

Lancaster University Management School, Universidad de La Laguna - Campus Anchieta

Categories

Combinatorial Optimization, Vehicle Routing Problem, Integer Programming

Licence

CC BY 4.0 Learn more

The files associated with this dataset are licensed under a Creative Commons Attribution 4.0 International licence.

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