@article{topologicalmachinelearningformultivariat,
  title = {Topological Machine Learning for Multivariate Time Series},
  author = {Chengyuan Wu and Carol Anne Hargreaves},
  year = {2019},
  eprint = {1911.12082},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1911.12082v3},
}