@article{JMLR:v11:yuan10b,
  author  = {Ming Yuan},
  title   = {High Dimensional Inverse Covariance Matrix Estimation via Linear Programming},
  journal = {Journal of Machine Learning Research},
  year    = {2010},
  volume  = {11},
  number  = {79},
  pages   = {2261--2286},
  url     = {http://jmlr.org/papers/v11/yuan10b.html}
}