@InProceedings{sato-uehara-sakai:2003:AsianIR,
  author    = {Nobuyoshi Sato  and  Minoru Uehara  and  Yoshifumi Sakai},
  title     = {Temporal Ranking for Fresh Information Retrieval},
  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     = {116--123},
  url       = {http://www.aclweb.org/anthology/W03-1115},
  doi       = {10.3115/1118935.1118950}
}