@InProceedings{subramanya-petrov-pereira:2010:EMNLP,
  author    = {Subramanya, Amarnag  and  Petrov, Slav  and  Pereira, Fernando},
  title     = {Efficient Graph-Based Semi-Supervised Learning of Structured Tagging Models},
  booktitle = {Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2010},
  address   = {Cambridge, MA},
  publisher = {Association for Computational Linguistics},
  pages     = {167--176},
  url       = {http://www.aclweb.org/anthology/D10-1017}
}