@article{bivariatecausaldiscoveryforcategorical,
  title = {Bivariate Causal Discovery for Categorical Data via Classification with Optimal Label Permutation},
  author = {Yang Ni},
  year = {2022},
  eprint = {2209.08579},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.08579v2},
}