@inproceedings{localsmoothnessinvariancereduced,
  title = {Local Smoothness in Variance Reduced Optimization},
  author = {Daniel Vainsencher and Han Liu and Tong Zhang},
  year = {2015},
  booktitle = {NeurIPS 2015 12},
  url = {http://papers.nips.cc/paper/5913-local-smoothness-in-variance-reduced-optimization},
}