Towards Automatic Topical Question Generation Yllias Chali author Sadid A Hasan author 2012-12 text Proceedings of COLING 2012 Martin Kay editor Christian Boitet editor The COLING 2012 Organizing Committee Mumbai, India conference publication chali-hasan-2012-towards https://aclanthology.org/C12-1030/ 2012-12 475 492