@inproceedings{sato-etal-2003-temporal,
    title = "Temporal Ranking for Fresh Information Retrieval",
    author = "Sato, Nobuyoshi  and
      Uehara, Minoru  and
      Sakai, Yoshifumi",
    booktitle = "Proceedings of the Sixth International Workshop on Information Retrieval with {A}sian Languages",
    month = jul,
    year = "2003",
    address = "Sapporo, Japan",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W03-1115/",
    doi = "10.3115/1118935.1118950",
    pages = "116--123"
}