@article{JMLR:v11:xiao10a,
  author  = {Lin Xiao},
  title   = {Dual Averaging Methods for Regularized Stochastic Learning and Online Optimization},
  journal = {Journal of Machine Learning Research},
  year    = {2010},
  volume  = {11},
  number  = {88},
  pages   = {2543--2596},
  url     = {http://jmlr.org/papers/v11/xiao10a.html}
}