@InProceedings{gausic-EtAl:2012:SIGDIAL2012,
  author    = {Ga\u{s}i\'{c}, Milica  and  Tsiakoulis, Pirros  and  Henderson, Matthew  and  Thomson, Blaise  and  Yu, Kai  and  Tzirkel, Eli  and  Young, Steve},
  title     = {The Effect of Cognitive Load on a Statistical Dialogue System},
  booktitle = {Proceedings of the 13th Annual Meeting of the Special Interest Group on Discourse and Dialogue},
  month     = {July},
  year      = {2012},
  address   = {Seoul, South Korea},
  publisher = {Association for Computational Linguistics},
  pages     = {74--78},
  url       = {http://www.aclweb.org/anthology/W12-1609}
}