@InProceedings{rieser-lemon:2008:ACLMain,
  author    = {Rieser, Verena  and  Lemon, Oliver},
  title     = {Learning Effective Multimodal Dialogue Strategies from {Wizard-of-Oz} Data: Bootstrapping and Evaluation},
  booktitle = {Proceedings of ACL-08: HLT},
  month     = {June},
  year      = {2008},
  address   = {Columbus, Ohio},
  publisher = {Association for Computational Linguistics},
  pages     = {638--646},
  url       = {http://www.aclweb.org/anthology/P/P08/P08-1073}
}