Learning Mixed Initiative Dialog Strategies By Using Reinforcement Learning On Both Conversants Michael English author Peter Heeman author 2005-10 text Proceedings of Human Language Technology Conference and Conference on Empirical Methods in Natural Language Processing Raymond Mooney editor Chris Brew editor Lee-Feng Chien editor Katrin Kirchhoff editor Association for Computational Linguistics Vancouver, British Columbia, Canada conference publication english-heeman-2005-learning https://aclanthology.org/H05-1127/ 2005-10 1011 1018