@article{practicalsketchingalgorithmsforlowrank,
  title = {Practical sketching algorithms for low-rank matrix approximation},
  author = {Joel A. Tropp and Alp Yurtsever and Madeleine Udell and Volkan Cevher},
  year = {2016},
  eprint = {1609.00048},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1609.00048v2},
}