VRPB

The Code and Supplemental File for the paper:"Deep Reinforcement Learning for Solving Vehicle Routing Problems with Backhauls". Please cite our paper if the code is useful for your project.

@article{wang2024deep,
  title={Deep Reinforcement Learning for Solving Vehicle Routing Problems With Backhauls},
  author={Wang, Conghui and Cao, Zhiguang and Wu, Yaoxin and Teng, Long and Wu, Guohua},
  journal={IEEE Transactions on Neural Networks and Learning Systems},
  year={2024},
  publisher={IEEE}
}

Dependencies

• Python>=3.8
• PyTorch>=1.8
• numpy
• tqdm
• tensorboard_logger

GPU

By default, training and testing will happen on GPU. To disable CUDA at all, modify use_cuda.

Details

For more details, please see the model for solving traditional VRPB and improved VRPB, respectively.