@InProceedings{kudo-matsumoto:2003:ACL,
  author    = {Taku Kudo  and  Yuji Matsumoto},
  title     = {Fast Methods for Kernel-Based Text Analysis},
  booktitle = {Proceedings of the 41st Annual Meeting of the Association for Computational Linguistics},
  month     = {July},
  year      = {2003},
  address   = {Sapporo, Japan},
  publisher = {Association for Computational Linguistics},
  pages     = {24--31},
  url       = {http://www.aclweb.org/anthology/P03-1004},
  doi       = {10.3115/1075096.1075100}
}