Rethinking Action Spaces for Reinforcement Learning in End-to-end Dialog Agents with Latent Variable Models

Tiancheng Zhao, Kaige Xie, Maxine Eskénazi

Abstract: Tiancheng Zhao, Kaige Xie, Maxine Eskenazi. Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers). 2019.