@InProceedings{Haghighi-Klein:2007:Coreference,
  title     = {Unsupervised Coreference Resolution in a Nonparametric Bayesian Model},
  author    = {Aria Haghighi and Dan Klein},
  booktitle = {Proceedings of ACL},
  year      = {2007},
  month     = {June},
  address   = {Prague, Czech Republic},
  publisher = {Association for Computational Linguistics},
  pages     = {848--855},
  url       = {http://www.aclweb.org/anthology/P/P07/P07-1107},
}