@InProceedings{hof-hagen-huber:2006:SIGdial,
  author    = {Hof, Alexander  and  Hagen, Eli  and  Huber, Alexander},
  title     = {Adaptive Help for Speech Dialogue Systems Based on Learning and Forgetting of Speech Commands},
  booktitle = {Proceedings of the 7th SIGdial Workshop on Discourse and Dialogue},
  month     = {July},
  year      = {2006},
  address   = {Sydney, Australia},
  publisher = {Association for Computational Linguistics},
  pages     = {1--8},
  url       = {http://www.aclweb.org/anthology/W/W06/W06-1301}
}