@InProceedings{matsuo-EtAl:2006:EMNLP,
  author    = {Matsuo, Yutaka  and  Sakaki, Takeshi  and  Uchiyama, K\^{o}ki  and  Ishizuka, Mitsuru},
  title     = {Graph-based Word Clustering using a Web Search Engine},
  booktitle = {Proceedings of the 2006 Conference on Empirical Methods in Natural Language Processing},
  month     = {July},
  year      = {2006},
  address   = {Sydney, Australia},
  publisher = {Association for Computational Linguistics},
  pages     = {542--550},
  url       = {http://www.aclweb.org/anthology/W/W06/W06-1664}
}