Knowledge and Reasoning for Medical Question-Answering Pierre Zweigenbaum author 2009-08 text Proceedings of the 2009 Workshop on Knowledge and Reasoning for Answering Questions (KRAQ 2009) Patrick Saint-Dizier editor Marie-Francine Moens editor Association for Computational Linguistics Suntec, Singapore conference publication zweigenbaum-2009-knowledge https://aclanthology.org/W09-2701/ 2009-08 1 2