@inproceedings{chen-etal-2003-differential,
    title = "A Differential {LSI} Method for Document Classification",
    author = "Chen, Liang  and
      Tokuda, Naoyuki  and
      Nagai, Akira",
    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/W03-1104/",
    doi = "10.3115/1118935.1118939",
    pages = "25--32"
}