@article{ongraduatedoptimizationforstochasticnon,
  title = {On Graduated Optimization for Stochastic Non-Convex Problems},
  author = {Elad Hazan and Kfir. Y. Levy and Shai Shalev-Shwartz},
  year = {2015},
  eprint = {1503.03712},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1503.03712v2},
}