%0 Conference Proceedings %T Hierarchical Dialogue Policy Learning using Flexible State Transitions and Linear Function Approximation %A Cuayáhuitl, Heriberto %A Kruijff-Korbayová, Ivana %A Dethlefs, Nina %Y Kay, Martin %Y Boitet, Christian %S Proceedings of COLING 2012: Demonstration Papers %D 2012 %8 December %I The COLING 2012 Organizing Committee %C Mumbai, India %F cuayahuitl-etal-2012-hierarchical %U https://aclanthology.org/C12-3012/ %P 95-102