@InProceedings{lin-mausam-etzioni:2012:EMNLP-CoNLL,
  author    = {Lin, Thomas  and  Mausam  and  Etzioni, Oren},
  title     = {No Noun Phrase Left Behind: Detecting and Typing Unlinkable Entities},
  booktitle = {Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning},
  month     = {July},
  year      = {2012},
  address   = {Jeju Island, Korea},
  publisher = {Association for Computational Linguistics},
  pages     = {893--903},
  url       = {http://www.aclweb.org/anthology/D12-1082}
}