@InProceedings{gardent-rojasbarahona:2013:EMNLP,
  author    = {Gardent, Claire  and  Rojas Barahona, Lina M.},
  title     = {Using Paraphrases and Lexical Semantics to Improve the Accuracy and the Robustness of Supervised Models in Situated Dialogue Systems},
  booktitle = {Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2013},
  address   = {Seattle, Washington, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {808--813},
  url       = {http://www.aclweb.org/anthology/D13-1076}
}