@InProceedings{baker-gill-cassell:2008:SIGDIAL,
  author    = {Baker, Rachel  and  Gill, Alastair  and  Cassell, Justine},
  title     = {Reactive Redundancy and Listener Comprehension in Direction-Giving},
  booktitle = {Proceedings of the 9th SIGdial Workshop on Discourse and Dialogue},
  month     = {June},
  year      = {2008},
  address   = {Columbus, Ohio},
  publisher = {Association for Computational Linguistics},
  pages     = {37--45},
  url       = {http://www.aclweb.org/anthology/W/W08/W08-0105}
}