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 |
| 巻 | 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 13 → 2003 8 15 |
Other
| Other | Proceedings of the Seventh IASTED International Conference on Internet and Multimedia Systems and Applications |
|---|---|
| 市 | Honolulu, HI |
| 期間 | 03/8/13 → 03/8/15 |
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ASJC Scopus subject areas
- Development
- Computer Networks and Communications
これを引用
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
}
TY - GEN
T1 - A proposal on automatic adaptive metadata for personalized audio-visual contents
AU - Sriprasertsuk, Pao
AU - Kameyama, Wataru
PY - 2003
Y1 - 2003
N2 - 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.
AB - 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.
KW - Metadata
KW - MPEG-7 User Preferences Description
KW - Personalization
KW - TV-Anytime
UR - http://www.scopus.com/inward/record.url?scp=1542748058&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=1542748058&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:1542748058
SN - 0889863806
VL - 7
SP - 545
EP - 551
BT - Proceedings of the IASTED International Conference on Internet and Multimedia Systems and Applications
A2 - Hamza, M.H.
ER -