Content clustering based on users' subjective evaluation

Yohei Suda, Kyoko Yamori, Yoshiaki Tanaka

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Citation (Scopus)

    Abstract

    User's demand of the quality of streaming service depends on intrinsic characteristics of the content. Various items can be considered as a characteristic. These characteristics are rated on a scale of intensity from 1 to 5. In this paper, it is denoted that intensity based on sound or image quality is a characteristic of the content. A subjective evaluation experiment was carried out on several genres of content. The relation between content characteristics and content types is shown by using, principal component analysis. Then, based on the image quality and sound quality, the content is divided into several groups using cluster analysis.

    Original languageEnglish
    Title of host publication6th Asia-Pacific Symposium on Information and Telecommunication Technologies, APSITT 2005 - Proceedings
    Pages177-182
    Number of pages6
    Volume2005
    Publication statusPublished - 2005
    Event6th Asia-Pacific Symposium on Information and Telecommunication Technologies, APSITT 2005 - Yangon
    Duration: 2005 Nov 92005 Nov 10

    Other

    Other6th Asia-Pacific Symposium on Information and Telecommunication Technologies, APSITT 2005
    CityYangon
    Period05/11/905/11/10

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    ASJC Scopus subject areas

    • Engineering(all)

    Cite this

    Suda, Y., Yamori, K., & Tanaka, Y. (2005). Content clustering based on users' subjective evaluation. In 6th Asia-Pacific Symposium on Information and Telecommunication Technologies, APSITT 2005 - Proceedings (Vol. 2005, pp. 177-182). [1593459]