Reinforcement Learning of Cooperative Persuasive Dialogue Policies using Framing Takuya Hiraoka author Graham Neubig author Sakriani Sakti author Tomoki Toda author Satoshi Nakamura author 2014-08 text Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers Junichi Tsujii editor Jan Hajic editor Dublin City University and Association for Computational Linguistics Dublin, Ireland conference publication hiraoka-etal-2014-reinforcement https://aclanthology.org/C14-1161/ 2014-08 1706 1717