@article{anefficientkmeanstypealgorithmfor,
  title = {An efficient $k$-means-type algorithm for clustering datasets with incomplete records},
  author = {Andrew Lithio and Ranjan Maitra},
  year = {2018},
  eprint = {1802.08363},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1802.08363v2},
}