Steve Young, Milica Gašić, Simon Keizer, François Mairesse, Jost Schatzmann, et al.. The Hidden Information State Model: a practical framework for POMDP-based spoken dialogue management.
Computer Speech and Language, Elsevier, 2009, 24 (2), pp.150.
⟨10.1016/j.csl.2009.04.001⟩.
⟨hal-00598186⟩