@article{probabilisticcontrastiveprincipalcompone,
  title = {Probabilistic Contrastive Principal Component Analysis},
  author = {Didong Li and Andrew Jones and Barbara Engelhardt},
  year = {2020},
  eprint = {2012.07977},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.07977v2},
}