@InProceedings{ CavedonEtAl05ALTW,
  author = "Cavedon, Lawrence and Purver, Matthew and Ratiu, Florin",
  title = "Combining Confidence Scores with Contextual Features for Robust Multi-Device Dialogue",
  year = 2005,
  booktitle = "Proceedings of the 3rd ALTA Australasian Language Technology Workshop",
  address = "Sydney, Australia",
  month = dec,
  url = "http://www.eecs.qmul.ac.uk/~mpurver/papers/cavedon-et-al05altw.pdf",
}