@InProceedings{tsuchiya-endo-nakagawa:2009:NEWS,
  author    = {Tsuchiya, Masatoshi  and  Endo, Shoko  and  Nakagawa, Seiichi},
  title     = {Analysis and Robust Extraction of Changing Named Entities},
  booktitle = {Proceedings of the 2009 Named Entities Workshop: Shared Task on Transliteration (NEWS 2009)},
  month     = {August},
  year      = {2009},
  address   = {Suntec, Singapore},
  publisher = {Association for Computational Linguistics},
  pages     = {161--167},
  url       = {http://www.aclweb.org/anthology/W/W09/W09-3534}
}