@article{uniformsamplingformatrixapproximation,
  title = {Uniform Sampling for Matrix Approximation},
  author = {Michael B. Cohen and Yin Tat Lee and Cameron Musco and Christopher Musco and Richard Peng and Aaron Sidford},
  year = {2014},
  eprint = {1408.5099},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1408.5099v1},
}