JAMPR

This is the repository accompanying the paper Learning to Solve Vehicle Routing Problems with Time Windows through Joint Attention

In this repo we provide our data generator code and the test and validation sets. You can find a new updated and improved version of the JAMPR model here

Please cite us:

@article{falkner2020learning,
  title={Learning to Solve Vehicle Routing Problems with Time Windows through Joint Attention},
  author={Falkner, Jonas K and Schmidt-Thieme, Lars},
  journal={arXiv preprint arXiv:2006.09100},
  year={2020}
}

Dependencies

• Python>=3.6
• NumPy

Generating Data

python data_generator.py --problem cvrptw --name test --seed 1234 --service_window 1000 --service_duration 10