@InProceedings{yamada-EtAl:2009:EMNLP,
  author    = {Yamada, Ichiro  and  Torisawa, Kentaro  and  Kazama, Jun'ichi  and  Kuroda, Kow  and  Murata, Masaki  and  De Saeger, Stijn  and  Bond, Francis  and  Sumida, Asuka},
  title     = {Hypernym Discovery Based on Distributional Similarity and Hierarchical Structures},
  booktitle = {Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing},
  month     = {August},
  year      = {2009},
  address   = {Singapore},
  publisher = {Association for Computational Linguistics},
  pages     = {929--937},
  url       = {http://www.aclweb.org/anthology/D/D09/D09-1097}
}