@article{featuringthetopologywiththeunsupervised,
  title = {Featuring the topology with the unsupervised machine learning},
  author = {Kenji Fukushima and Shotaro Shiba Funai and Hideaki Iida},
  year = {2019},
  eprint = {1908.00281},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1908.00281v1},
}