@inproceedings{hierarchicalclusteringviaspreadingmetric,
  title = {Hierarchical Clustering via Spreading Metrics},
  author = {Aurko Roy and Sebastian Pokutta},
  year = {2016},
  booktitle = {NeurIPS 2016 12},
  eprint = {1610.09269},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1610.09269v1},
}