@inproceedings{communicationoptimaldistributedclusterin,
  title = {Communication-Optimal Distributed Clustering},
  author = {Jiecao Chen and He Sun and David P. Woodruff and Qin Zhang},
  year = {2017},
  booktitle = {NeurIPS 2016 12},
  eprint = {1702.00196},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1702.00196v1},
}