@article{tractabilitythroughexchangeabilityanew,
  title = {Tractability through Exchangeability: A New Perspective on Efficient Probabilistic Inference},
  author = {Mathias Niepert and Guy Van Den Broeck},
  year = {2014},
  eprint = {1401.1247},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1401.1247v2},
}