@article{zheng2026cooperative,
  title={Cooperative decision-making in mixed traffic via conflict-aware Heterogeneous Graph Reinforcement Learning},
  author={Zheng, Guohong and Chen, Yiyang and Wu, Zhigang and He, Zhaocheng and Zeng, Haipeng},
  journal={Simulation Modelling Practice and Theory},
  pages={103268},
  year={2026},
  publisher={Elsevier}
}