@article{pointhopanexplainablemachinelearning,
  title = {PointHop: An Explainable Machine Learning Method for Point Cloud Classification},
  author = {Min Zhang and Haoxuan You and Pranav Kadam and Shan Liu and C. -C. Jay Kuo},
  year = {2019},
  eprint = {1907.12766},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1907.12766v2},
}