@InProceedings{benotti-denis:2011:Demos,
  author    = {Benotti, Luciana  and  Denis, Alexandre},
  title     = {Prototyping virtual instructors from human-human corpora},
  booktitle = {Proceedings of the ACL-HLT 2011 System Demonstrations},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon},
  publisher = {Association for Computational Linguistics},
  pages     = {62--67},
  url       = {http://www.aclweb.org/anthology/P11-4011}
}