| Presentation | 2012-09-29 Improvement of a Method for Estimating Updated Annotations' Position in a Web-Based Annotation Sharing System Keita KOBAYASHI, Hisayoshi KUNIMUNE, Masaaki NIIMURA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A web-based annotation system we are developing, which allows its users to annotate directly on web-based materials, estimates the position of annotations when the materials are updated. After estimating updated annotation's position, the system moves the annotation to the estimated position on the material. In order to realize this function, it is necessary to analyze strings on learning materials before and after update. This study improves accuracy of the estimation method by changing treatment of some characters, which do not affect the context of the materials whether they are updated, and the estimation method of equivalent paragraphs and annotated positions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | e-Learning / web-based training / annotation sharing / edit distance / n-gram |
| Paper # | ET2012-33 |
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| Conference Information | |
| Committee | ET |
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| Conference Date | 2012/9/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Educational Technology (ET) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of a Method for Estimating Updated Annotations' Position in a Web-Based Annotation Sharing System |
| Sub Title (in English) | |
| Keyword(1) | e-Learning |
| Keyword(2) | web-based training |
| Keyword(3) | annotation sharing |
| Keyword(4) | edit distance |
| Keyword(5) | n-gram |
| 1st Author's Name | Keita KOBAYASHI |
| 1st Author's Affiliation | Graduate School of Science and Technology Shinshu University() |
| 2nd Author's Name | Hisayoshi KUNIMUNE |
| 2nd Author's Affiliation | Faculty of Engineering Shinshu University |
| 3rd Author's Name | Masaaki NIIMURA |
| 3rd Author's Affiliation | Division of Science and Technology Shinshu University |
| Date | 2012-09-29 |
| Paper # | ET2012-33 |
| Volume (vol) | vol.112 |
| Number (no) | 224 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |