@InProceedings{stenchikova-EtAl:2007:NAACLHLTDemos,
  author    = {Stenchikova, Svetlana  and  Mucha, Basia  and  Hoffman, Sarah  and  Stent, Amanda},
  title     = {{RavenCalendar}: A Multimodal Dialog System for Managing a Personal Calendar},
  booktitle = {Proceedings of Human Language Technologies: The Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL-HLT)},
  month     = {April},
  year      = {2007},
  address   = {Rochester, New York, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {15--16},
  url       = {http://www.aclweb.org/anthology/N/N07/N07-4008}
}