@InProceedings{Johnston:2006:ALTA2006,
  author    = {Michael Johnston},
  title     = {Robust multimodal understanding for interactive systems},
  booktitle = {Proceedings of the Australasian Language Technology Workshop 2006},
  month     = {November},
  year      = {2006},
  address   = {Sydney, Australia},
  pages     = {1},
  url       = {http://www.aclweb.org/anthology/U06-1001},
  urlALTA   = {http://www.alta.asn.au/events/altw2006/proceedings/johnston.pdf}
}