@article{learningheterogeneousinteractionstrength,
  title = {Learning Heterogeneous Interaction Strengths by Trajectory Prediction with Graph Neural Network},
  author = {Seungwoong Ha and Hawoong Jeong},
  year = {2022},
  eprint = {2208.13179},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2208.13179v2},
}