@inproceedings{onlearningdiscretegraphicalmodelsusing,
  title = {On Learning Discrete Graphical Models using Greedy Methods},
  author = {Ali Jalali and Christopher C. Johnson and Pradeep K. Ravikumar},
  year = {2011},
  booktitle = {NeurIPS 2011 12},
  url = {http://papers.nips.cc/paper/4290-on-learning-discrete-graphical-models-using-greedy-methods},
}