OpenDial: A Toolkit for Developing Spoken Dialogue Systems with Probabilistic Rules Pierre Lison author Casey Kennington author 2016-08 text Proceedings of ACL-2016 System Demonstrations Sameer Pradhan editor Marianna Apidianaki editor Association for Computational Linguistics Berlin, Germany conference publication lison-kennington-2016-opendial 10.18653/v1/P16-4012 https://aclanthology.org/P16-4012/ 2016-08 67 72