Hyper-parameter Optimisation of Gaussian Process Reinforcement Learning for Statistical Dialogue Management Lu Chen author Pei-Hao Su author Milica Gašić author 2015-09 text Proceedings of the 16th Annual Meeting of the Special Interest Group on Discourse and Dialogue Alexander Koller editor Gabriel Skantze editor Filip Jurcicek editor Masahiro Araki editor Carolyn Penstein Rose editor Association for Computational Linguistics Prague, Czech Republic conference publication chen-etal-2015-hyper 10.18653/v1/W15-4653 https://aclanthology.org/W15-4653/ 2015-09 407 411