@inproceedings{mochihashi-kikui-kita:2004:EMNLP,
  author    = {Mochihashi, Daichi  and  Kikui, Genichiro  and  Kita, Kenji},
  title     = {Learning Nonstructural Distance Metric by Minimum Cluster Distortions},
  booktitle = {Proceedings of EMNLP 2004},
  editor = {Dekang Lin and Dekai Wu},
  year      = 2004,
  month     = {July},
  address   = {Barcelona, Spain},
  publisher = {Association for Computational Linguistics},
  pages     = {341--348}
}