@inproceedings{ijcai2007p439,
  title     = {Locating Complex Named Entities in Web Text},
  author    = {Downey, Doug and Broadhead, Matthew and Etzioni, Oren},
  booktitle = {Proceedings of the Twentieth International Joint Conference on
               Artificial Intelligence, {IJCAI-07}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Ramon López de Mántaras},
  pages     = {2733--2738},
  year      = {2007},
  url       = {https://ijcai.org/proceedings/2007/439},
}