@article{JMLR:v9:banerjee08a,
  author  = {Onureena Banerjee and Laurent El Ghaoui and Alexandre d'Aspremont},
  title   = {Model Selection Through Sparse Maximum Likelihood Estimation for Multivariate Gaussian or Binary Data},
  journal = {Journal of Machine Learning Research},
  year    = {2008},
  volume  = {9},
  number  = {15},
  pages   = {485--516},
  url     = {http://jmlr.org/papers/v9/banerjee08a.html}
}