Statistical Sentence Condensation using Ambiguity Packing and Stochastic Disambiguation Methods for Lexical-Functional Grammar Stefan Riezler author Tracy H King author Richard Crouch author Annie Zaenen author 2003 text Proceedings of the 2003 Human Language Technology Conference of the North American Chapter of the Association for Computational Linguistics conference publication riezler-etal-2003-statistical https://aclanthology.org/N03-1026/ 2003 197 204