| Presentation | 2005-02-25 Automatic Indexing of Broadcast Content using its Live Chat on the Web Hisashi MIYAMORI, Satoshi NAKAMURA, Katsumi TANAKA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A method of automatically indexing broadcast content using live chat on the Web is proposed. The live chat is a Web bulletin board where the viewers post messages in sync with a TV program. Statistical analysis and pattern recognition of these messages can effectively extract metadata related to viewer's viewpoints such as important scenes in the program or responses by a particular viewer. Experiments indicate that the proposed method can efficiently extract metadata such as the intensity of viewers' responses and degree of emotional delight or depression. They also indicate that a prototype TV viewing system using the extracted metadata enables a new way of viewing TV content from different perspectives reflecting viewers' viewpoints. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Live chat / fusion of broadcast and web content / metadata generation / viewer / viewpoint / digest |
| Paper # | NLC2004-123,PRMU2004-205 |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 2005/2/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Natural Language Understanding and Models of Communication (NLC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Automatic Indexing of Broadcast Content using its Live Chat on the Web |
| Sub Title (in English) | |
| Keyword(1) | Live chat |
| Keyword(2) | fusion of broadcast and web content |
| Keyword(3) | metadata generation |
| Keyword(4) | viewer |
| Keyword(5) | viewpoint |
| Keyword(6) | digest |
| 1st Author's Name | Hisashi MIYAMORI |
| 1st Author's Affiliation | National Institute of Information and Communications Technology (NICT)() |
| 2nd Author's Name | Satoshi NAKAMURA |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name | Katsumi TANAKA |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology (NICT):Kyoto University |
| Date | 2005-02-25 |
| Paper # | NLC2004-123,PRMU2004-205 |
| Volume (vol) | vol.104 |
| Number (no) | 668 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |