Analysis System of Speech Acts and Discourse Structures Using Maximum Entropy Model Won Seug Choi author Jeong-Mi Cho author Jungyun Seo author 1999-06 text Proceedings of the 37th Annual Meeting of the Association for Computational Linguistics Association for Computational Linguistics College Park, Maryland, USA conference publication choi-etal-1999-analysis 10.3115/1034678.1034719 https://aclanthology.org/P99-1030/ 1999-06 230 237