@article{JMLR:v14:shalev-shwartz13a,
  author  = {Shai Shalev-Shwartz and Tong Zhang},
  title   = {Stochastic Dual Coordinate Ascent Methods for Regularized Loss Minimization},
  journal = {Journal of Machine Learning Research},
  year    = {2013},
  volume  = {14},
  number  = {16},
  pages   = {567--599},
  url     = {http://jmlr.org/papers/v14/shalev-shwartz13a.html}
}