@inproceedings{tractablebayesiannetworkstructurelearnin,
  title = {Tractable Bayesian Network Structure Learning with Bounded Vertex Cover Number},
  author = {Janne H. Korhonen and Pekka Parviainen},
  year = {2015},
  booktitle = {NeurIPS 2015 12},
  url = {http://papers.nips.cc/paper/6003-tractable-bayesian-network-structure-learning-with-bounded-vertex-cover-number},
}