| Presentation | 2010-03-13 Enhancing a Wikipedia Article with Multimedia Information using Time-Sequence Semantic Structure between News Videos Tomoki OKUOKA, Tomokazu TAKAHASHI, Daisuke DEGUCHI, Ichiro IDE, Hiroshi MURASE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, Wikipedia is playing an important role as an online encyclopedia. However, most Wikipedia entries lack multimedia information such as audio, image, and video. So we focus especially on Wikipedia entries on news events and broadcast news videos, and propose a method that enhances Wikipedia entries with news videos. By means of this method, detailed explanation for each Wikipedia entry using corresponding news videos is realized. Association between Wikipedia entries and news videos are obtained by evaluating the similarity between closed- caption texts accompanied with a news video and a Wikipedia text. Through experiments, Wikipedia entries and news videos were accurately associated with a precision of 82.1% and a recall of 75.8%. In addition, a prototype browsing interface named "Videopedia" that supports browsing Wikipedia using news videos is introduced. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wikipedia / news video / multimediatisation |
| Paper # | MVE2009-146 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2010/3/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Enhancing a Wikipedia Article with Multimedia Information using Time-Sequence Semantic Structure between News Videos |
| Sub Title (in English) | |
| Keyword(1) | Wikipedia |
| Keyword(2) | news video |
| Keyword(3) | multimediatisation |
| 1st Author's Name | Tomoki OKUOKA |
| 1st Author's Affiliation | Nagoya University, Graduate School of Information Science() |
| 2nd Author's Name | Tomokazu TAKAHASHI |
| 2nd Author's Affiliation | Gifu Shotoku Gakuen University, Facult of Economics and Information |
| 3rd Author's Name | Daisuke DEGUCHI |
| 3rd Author's Affiliation | Nagoya University, Graduate School of Information Science |
| 4th Author's Name | Ichiro IDE |
| 4th Author's Affiliation | Nagoya University, Graduate School of Information Science:National Institute of Informatics |
| 5th Author's Name | Hiroshi MURASE |
| 5th Author's Affiliation | Nagoya University, Graduate School of Information Science |
| Date | 2010-03-13 |
| Paper # | MVE2009-146 |
| Volume (vol) | vol.109 |
| Number (no) | 466 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |