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  • Keishi Tajima, Kenji Hatano, Takeshi Matsukura, Ryouichi Sano, Katsumi Tanaka,

    Discovery and Retrieval of Logical Information Units in Web

    (invited) Proc. of Workshop on Organizing Web Space (in conjunction with 4th ACM Conference on Digital Libraries),
    pp. 13-23, August 1999

    Sujeet Pradhan, Keishi Tajima, Katsumi Tanaka,

    A Query Model for Retrieving Relevant Intervals within a Video Stream

    Proc. of IEEE Conference on Multimedia Computing and Systems,
    Vol.II, pp. 788-792, IEEE Computer Society Press, June 1999 (IEEE XploreIEEE CS DL)

    Yoshiaki Mizuuchi, Keishi Tajima,

    Finding Context Paths for Web Pages

    Proc. of 10th ACM Conference on Hypertext and Hypermedia,
    pp. 13-22, ACM Press, February 1999 (ACM DL)

    田島 敬史,


    Vol. 40, No. SIG3 (TOD1), pp. 152-170, February 1999

    プラダン スジット, 田島 敬史, 田中 克己,


    Vol. 40, No. SIG3 (TOD1), pp. 80-90, February 1999

    田島 敬史, 依田 和也, 田中 克己,


    電子情報通信学会論文誌 (D-I),
    Vol. J82-D-I, No. 1, pp. 193-200, January 1999

    Keishi Tajima,

    Querying Composite Objects in Semistructured Data

    Proc. of 5th International Conference on Foundations of Data Organization,
    pp. 57-65, November 1998

    Keishi Tajima, Yoshiaki Mizuuchi, Masatsugu Kitagawa, Katsumi Tanaka,

    Cut as a Querying Unit for WWW, Netnews, and E-mail

    Proc. of 9th ACM Conference on Hypertext and Hypermedia,
    pp. 235-244, ACM Press, June 1998 (ACM DL)

    Keishi Tajima,

    Query and Access Control Mechanisms for New Database Applications

    Advanced Database Systems for Integration of Media and User Environments,
    Advanced Database Research and Development Series, Vol. 9, pp. 113-118, World Scientific, June 1998

    Sujeet Pradhan, Keishi Tajima, Katsumi Tanaka,

    Querying Video Databases based on Description Substantiality and Approximations

    Proc. of IPSJ International Symposium on Information Systems and Technologies for Network Society,
    pp. 183-190, World Scientific, September 1997

    Masaki Kamiura, Hiroaki Oiso, Keishi Tajima, Katsumi Tanaka,

    Spatial Views and LOD-Based Access Control in VRML-object Databases

    Proc. of International Conference on Worldwide Computing and Its Applications,
    Lecture Notes in Computer ScienceVol. 1274, pp. 210-225, Springer-Verlag, March 1997

    Sujeet Pradhan, Keishi Tajima, Katsumi Tanaka,

    Utilizing Prototype Objects and Powerdomains to Support Public Authoring of Video Databases

    Proc. of International Symposium on Cooperative Database Systems for Advanced Applications,
    Advanced Database Research and Development SeriesVol. 7, pp. 210-217, World Scientific, December 1996

    Susumu NishimuraAtsushi Ohori, Keishi Tajima

    An Equational Object-Oriented Data Model and its Data-Parallel Query Language

    Proc. of ACM 11th Annual Conference on Object-Oriented Programming Systems, Languages, and Applications,
    pp. 1-17, ACM Press, October 1996 (ACM DL)
    (also available as SIGPLAN Notices Vol. 31, No. 10)

    Keishi Tajima

    Static Detection of Security Flaws in Object-Oriented Databases

    Proc. of ACM SIGMOD International Conference on Management of Data,
    pp. 341-352, ACM Press, June 1996 (ACM DL)
    (also available as SIGMOD Record Vol. 25, No. 2)

    田島 敬史


    オブジェクト指向コンピューティングIII –第11回日本ソフトウェア科学会オブジェクト指向計算ワークショップ’95–,「レクチャーノート/ソフトウェア学」シリーズ, Vol. 11, pp. 71-80, 近代科学社, 1995年3月