@InProceedings{watanabe-tsukada-isozaki:2006:WMT,
  author    = {Watanabe, Taro  and  Tsukada, Hajime  and  Isozaki, Hideki},
  title     = {NTT System Description for the WMT2006 Shared Task},
  booktitle = {Proceedings on the Workshop on Statistical Machine Translation},
  month     = {June},
  year      = {2006},
  address   = {New York City},
  publisher = {Association for Computational Linguistics},
  pages     = {122--125},
  url       = {http://www.aclweb.org/anthology/W/W06/W06-3115}
}