@InProceedings{cadilhac-EtAl:2011:SIGDIAL2011,
  author    = {Cadilhac, Ana\"{i}s  and  Asher, Nicholas  and  Benamara, Farah  and  Lascarides, Alex},
  title     = {Commitments to Preferences in Dialogue},
  booktitle = {Proceedings of the SIGDIAL 2011 Conference},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon},
  publisher = {Association for Computational Linguistics},
  pages     = {204--215},
  url       = {http://www.aclweb.org/anthology/W11-2023}
}