@InProceedings{janarthanam-EtAl:2013:SIGDIAL,
  author    = {Janarthanam, Srinivasan  and  Lemon, Oliver  and  Liu, Xingkun  and  Bartie, Phil  and  Mackaness, William  and  Dalmas, Tiphaine},
  title     = {A Multithreaded Conversational Interface for Pedestrian Navigation and Question Answering},
  booktitle = {Proceedings of the SIGDIAL 2013 Conference},
  month     = {August},
  year      = {2013},
  address   = {Metz, France},
  publisher = {Association for Computational Linguistics},
  pages     = {151--153},
  url       = {http://www.aclweb.org/anthology/W13-4025}
}