Probabilistic Frame Induction Jackie Chi Kit Cheung author Hoifung Poon author Lucy Vanderwende author 2013-06 text Proceedings of the 2013 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Lucy Vanderwende editor Hal Daumé III editor Katrin Kirchhoff editor Association for Computational Linguistics Atlanta, Georgia conference publication cheung-etal-2013-probabilistic https://aclanthology.org/N13-1104/ 2013-06 837 846