A proposal on automatic adaptive metadata for personalized audio-visual contents

Pao Sriprasertsuk, Wataru Kameyama

    研究成果: Conference contribution

    抄録

    At the present, audio-visual searching technology is only to filter information from almost infinite amount of contents according to the static user preferences. However, the user preferences are dynamically changed, and it is not convenient to input such varied preferences information every time when the user preferences changed. In this paper, we propose a method to make the preference information be updated and generated automatically in the terminal side, using user's viewing history as feed-back metadata, and implement the system with optimized parameters. In our implementation, TV-Anytime forum's metadata and MPEG-7 user preferences description are utilized for the proposed system on audio-visual contents searching and filtering. For renewal user preferences information, a basic user preference tool ("preferenceValueType") of MPEG-7 User preferences description is adopted to adapt user aspects. In addition the requirements are summarized, and necessary functional components for implementing the proposed system are designed as well as data generation process to use for experiment. The components are audio-visual contents metadata filtering, data structure transformation, and preferences value weighting system. Finally, parameters that are defined in the paper are optimized according to experimental results. It is shown that the optimized value makes the proposed system more effective.

    元の言語English
    ホスト出版物のタイトルProceedings of the IASTED International Conference on Internet and Multimedia Systems and Applications
    編集者M.H. Hamza
    ページ545-551
    ページ数7
    7
    出版物ステータスPublished - 2003
    イベントProceedings of the Seventh IASTED International Conference on Internet and Multimedia Systems and Applications - Honolulu, HI
    継続期間: 2003 8 132003 8 15

    Other

    OtherProceedings of the Seventh IASTED International Conference on Internet and Multimedia Systems and Applications
    Honolulu, HI
    期間03/8/1303/8/15

    Fingerprint

    metadata
    Metadata
    Data structures
    Feedback
    filter
    history
    Experiments
    weighting
    experiment
    Values
    parameter

    ASJC Scopus subject areas

    • Development
    • Computer Networks and Communications

    これを引用

    Sriprasertsuk, P., & Kameyama, W. (2003). A proposal on automatic adaptive metadata for personalized audio-visual contents. : M. H. Hamza (版), Proceedings of the IASTED International Conference on Internet and Multimedia Systems and Applications (巻 7, pp. 545-551)

    A proposal on automatic adaptive metadata for personalized audio-visual contents. / Sriprasertsuk, Pao; Kameyama, Wataru.

    Proceedings of the IASTED International Conference on Internet and Multimedia Systems and Applications. 版 / M.H. Hamza. 巻 7 2003. p. 545-551.

    研究成果: Conference contribution

    Sriprasertsuk, P & Kameyama, W 2003, A proposal on automatic adaptive metadata for personalized audio-visual contents. : MH Hamza (版), Proceedings of the IASTED International Conference on Internet and Multimedia Systems and Applications. 巻. 7, pp. 545-551, Proceedings of the Seventh IASTED International Conference on Internet and Multimedia Systems and Applications, Honolulu, HI, 03/8/13.
    Sriprasertsuk P, Kameyama W. A proposal on automatic adaptive metadata for personalized audio-visual contents. : Hamza MH, 編集者, Proceedings of the IASTED International Conference on Internet and Multimedia Systems and Applications. 巻 7. 2003. p. 545-551
    Sriprasertsuk, Pao ; Kameyama, Wataru. / A proposal on automatic adaptive metadata for personalized audio-visual contents. Proceedings of the IASTED International Conference on Internet and Multimedia Systems and Applications. 編集者 / M.H. Hamza. 巻 7 2003. pp. 545-551
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