@inproceedings{Murao-etAl:2003:SIGDIAL,
  author = {Murao, Hiroya  and  Kawaguchi, Nobuo  and  Matsubara, Shigeki  and  Yamaguchi, Yukiko  and  Inagaki, Yasuyoshi},
  title = {Example-based Spoken Dialogue System using {WOZ} System Log},
  booktitle = {Proceedings of the Fourth {SIGdial} Workshop on Discourse and Dialogue},
  editor = {Akira Kurematsu and Alexander Rudnicky and Syun Tutiya},
  url = {http://www.aclweb.org/anthology/W03-2112},
  year = 2003,
  pages = {140--148}