@article{unregularizingapproximateproximalpoint,
  title = {Un-regularizing: approximate proximal point and faster stochastic algorithms for empirical risk minimization},
  author = {Roy Frostig and Rong Ge and Sham M. Kakade and Aaron Sidford},
  year = {2015},
  eprint = {1506.07512},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1506.07512v1},
}