@article{attentionmodelsforpointcloudsindeep,
  title = {Attention Models for Point Clouds in Deep Learning: A Survey},
  author = {Xu Wang and Yi Jin and Yigang Cen and Tao Wang and Yidong Li},
  year = {2021},
  eprint = {2102.10788},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.10788v1},
}