Three Generative, Lexicalised Models for Statistical Parsing Michael Collins author 1997-07 text 35th Annual Meeting of the Association for Computational Linguistics and 8th Conference of the European Chapter of the Association for Computational Linguistics Association for Computational Linguistics Madrid, Spain conference publication collins-1997-three 10.3115/976909.979620 https://aclanthology.org/P97-1003/ 1997-07 16 23