@article{preferencecompletionlargescale,
  title = {Preference Completion: Large-scale Collaborative Ranking from Pairwise Comparisons},
  author = {Dohyung Park and Joe Neeman and Jin Zhang and Sujay Sanghavi and Inderjit S. Dhillon},
  year = {2015},
  eprint = {1507.04457},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1507.04457v1},
}