@conference{StiRajJag17,
  title = {Approximate Steepest Coordinate Descent},
  booktitle = {Proceedings of the 34th International Conference on Machine Learning (ICML)},
  volume = {70},
  pages = {3251--3259},
  series = {Proceedings of Machine Learning Research},
  editors = {Doina Precup, Yee Whye Teh},
  publisher = {PMLR},
  month = aug,
  year = {2017},
  author = {Stich, S. and Raj, A. and Jaggi, M.},
  url = {http://proceedings.mlr.press/v70/stich17a.html},
  month_numeric = {8}
}