@InProceedings{dethlefs-cuayahuitl:2011:ENLG,
  author    = {Dethlefs, Nina  and  Cuay\'{a}huitl, Heriberto},
  title     = {Combining Hierarchical Reinforcement Learning and Bayesian Networks for Natural Language Generation in Situated Dialogue},
  booktitle = {Proceedings of the 13th European Workshop on Natural Language Generation},
  month     = {September},
  year      = {2011},
  address   = {Nancy, France},
  publisher = {Association for Computational Linguistics},
  pages     = {110--120},
  url       = {http://www.aclweb.org/anthology/W11-2814}
}