@InProceedings{takechi-EtAl:2003:AsianIR,
  author    = {Mineki Takechi  and  Takenobu Tokunaga  and  Yuji Matsumoto  and  Hozumi Tanaka},
  title     = {Feature Selection in Categorizing Procedural Expressions},
  booktitle = {Proceedings of the Sixth International Workshop on Information Retrieval with Asian Languages},
  month     = {July},
  year      = {2003},
  address   = {Sapporo, Japan},
  publisher = {Association for Computational Linguistics},
  pages     = {49--56},
  url       = {http://www.aclweb.org/anthology/W03-1107},
  doi       = {10.3115/1118935.1118942}
}