@inproceedings{ultrametricfittingbygradientdescent,
  title = {Ultrametric Fitting by Gradient Descent},
  author = {Giovanni Chierchia and Benjamin Perret},
  year = {2019},
  booktitle = {NeurIPS 2019 12},
  eprint = {1905.10566},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1905.10566v3},
}