@article{unsupervisedanomalydetectionfordiscrete,
  title = {Unsupervised anomaly detection for discrete sequence healthcare data},
  author = {Victoria Snorovikhina and Alexey Zaytsev},
  year = {2020},
  eprint = {2007.10098},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2007.10098v2},
}