| Presentation | 2000/5/2 Automatic Viewpoints Extraction and Structuring in News Speech Article Database Seiichi Takao, Jun Ogata, Yasuo Ariki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, TV news programs are broadcast from all over the world owing to the broadcast digitization. In this situation, TV viewers want to select and watch the most interesting news articles. In order to satisfy this requirement, a system is required which can retrieve news documents related to TV viewer's interest. So far news articles related to TV viewer's queries are only retrieved. Consequently, it is difficult to retrieve the related news articles in a case where TV viewers can not give queries clearly and definitely. To solve this problem, in this paper, we propose a system which can structure the news speech article database by extracting viewpoints automatically and classifying the articles based on the extracted viewpoints. As an experimental result, it was found that the system is effective when TV viewers can not give queries clearly and definitely. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | automatic viewpoint extraction / news speech / hierarchical structure / large vocabulary continuous speech recognition |
| Paper # | DE2000-12 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 2000/5/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Data Engineering (DE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Automatic Viewpoints Extraction and Structuring in News Speech Article Database |
| Sub Title (in English) | |
| Keyword(1) | automatic viewpoint extraction |
| Keyword(2) | news speech |
| Keyword(3) | hierarchical structure |
| Keyword(4) | large vocabulary continuous speech recognition |
| 1st Author's Name | Seiichi Takao |
| 1st Author's Affiliation | Faculty of Science and Technology, Ryukoku University() |
| 2nd Author's Name | Jun Ogata |
| 2nd Author's Affiliation | Faculty of Science and Technology, Ryukoku University |
| 3rd Author's Name | Yasuo Ariki |
| 3rd Author's Affiliation | Faculty of Science and Technology, Ryukoku University |
| Date | 2000/5/2 |
| Paper # | DE2000-12 |
| Volume (vol) | vol.100 |
| Number (no) | 31 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |