@InProceedings{riccardi-EtAl:2012:SDCTD,
  author    = {Riccardi, Giuseppe  and  Cimiano, Philipp  and  Potamianos, Alexandros  and  Unger, Christina},
  title     = {Up from Limited Dialog Systems!},
  booktitle = {NAACL-HLT Workshop on Future directions and needs in the Spoken Dialog Community: Tools and Data (SDCTD 2012)},
  month     = {June},
  year      = {2012},
  address   = {Montr{\'e}al, Canada},
  publisher = {Association for Computational Linguistics},
  pages     = {1--2},
  url       = {http://www.aclweb.org/anthology/W12-1801}
}