Without a doubt ? Unsupervised Discovery of Downward-Entailing Operators

Cristian Danescu-Niculescu-Mizil, Lillian Lee, Richard Ducott. Without a doubt ? Unsupervised Discovery of Downward-Entailing Operators. In Human Language Technologies: Conference of the North American Chapter of the Association of Computational Linguistics, Proceedings, May 31 - June 5, 2009, Boulder, Colorado, USA. pages 137-145, The Association for Computational Linguistics, 2009. [doi]

@inproceedings{Danescu-Niculescu-MizilLD09,
  title = {Without a  doubt ? Unsupervised Discovery of Downward-Entailing Operators},
  author = {Cristian Danescu-Niculescu-Mizil and Lillian Lee and Richard Ducott},
  year = {2009},
  url = {http://www.aclweb.org/anthology/N09-1016},
  tags = {discovery},
  researchr = {https://researchr.org/publication/Danescu-Niculescu-MizilLD09},
  cites = {0},
  citedby = {0},
  pages = {137-145},
  booktitle = {Human Language Technologies: Conference of the North American Chapter of the Association of Computational Linguistics, Proceedings, May 31 - June 5, 2009, Boulder, Colorado, USA},
  publisher = {The Association for Computational Linguistics},
  isbn = {978-1-932432-41-1},
}