@article{zdistancefunctionforknnclassification,
  title = {Z Distance Function for KNN Classification},
  author = {Shichao Zhang and Jiaye Li},
  year = {2021},
  eprint = {2103.09704},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2103.09704v1},
}