@article{efficientparallelestimationformarkov,
  title = {Efficient Parallel Estimation for Markov Random Fields},
  author = {Michael J. Swain and Lambert E. Wixson and Paul B. Chou},
  year = {2013},
  eprint = {1304.1532},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1304.1532v1},
}