@article{topologicalmachinelearningformixed,
  title = {Topological Machine Learning for Mixed Numeric and Categorical Data},
  author = {Chengyuan Wu and Carol Anne Hargreaves},
  year = {2020},
  eprint = {2003.04584},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2003.04584v2},
}