@article{nonparametricvariablescreeningwithoptima,
  title = {Nonparametric Variable Screening with Optimal Decision Stumps},
  author = {Jason M. Klusowski and Peter M. Tian},
  year = {2020},
  eprint = {2011.02683},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2011.02683v2},
}