@InProceedings{kato-EtAl:2006:IQA,
  author    = {Kato, Tsuneaki  and  Fukumoto, Jun'ichi  and  Masui, Fumito  and  Kando, Noriko},
  title     = {WoZ Simulation of Interactive Question Answering},
  booktitle = {Proceedings of the Interactive Question Answering Workshop at HLT-NAACL 2006},
  month     = {June},
  year      = {2006},
  address   = {New York, NY, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {9--16},
  url       = {http://www.aclweb.org/anthology/W/W06/W06-3002}
}