@InProceedings{uryupina:2003:ACL-companion,
  author    = {Olga Uryupina},
  title     = {High-precision Identification of Discourse New and Unique Noun Phrases},
  booktitle = {The Companion Volume to the Proceedings of 41st Annual Meeting of the Association for Computational Linguistics},
  month     = {July},
  year      = {2003},
  address   = {Sapporo, Japan},
  publisher = {Association for Computational Linguistics},
  pages     = {80--86},
  url       = {http://www.aclweb.org/anthology/P03-2011},
  doi       = {10.3115/1075178.1075189}
}