@article{JMLR:v19:15-493,
  author  = {Zhuoran Yang and Yang Ning and Han Liu},
  title   = {On Semiparametric Exponential Family Graphical Models},
  journal = {Journal of Machine Learning Research},
  year    = {2018},
  volume  = {19},
  number  = {57},
  pages   = {1--59},
  url     = {http://jmlr.org/papers/v19/15-493.html}
}