@article{anotherverticalviewahierarchicalnetwork,
  title = {Another Vertical View: A Hierarchical Network for Heterogeneous Trajectory Prediction via Spectrums},
  author = {Beihao Xia and Conghao Wong and Duanquan Xu and Qinmu Peng and Xinge You},
  year = {2023},
  eprint = {2304.05106},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2304.05106v2},
}