@article{unawarefairnesshierarchicalrandomforest,
  title = {Unaware Fairness: Hierarchical Random Forest for Protected Classes},
  author = {Xian Li},
  year = {2021},
  eprint = {2106.15767},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.15767v1},
}