@incollection{Carbonetto:2008,
  title = "An interior-point stochastic approximation method and an L1-regularized delta rule",
  author = "Peter Carbonetto and Mark Schmidt and Nando de Freitas",
  year = "2008",
  booktitle = "Advances in Neural Information Processing Systems (NIPS)",
  editor = "D. Koller and D. Schuurmans and Y. Bengio and L. Bottou",
  pages = "233--240",
}