Distribution of Educational Contents Based on Offering Course Information by Using Automated Metadata Generation
| Project/Area Number |
19700657
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Educational technology
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| Research Institution | National Institute of Multimedia Education |
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Principal Investigator |
YASUHIKO Tsuji National Institute of Multimedia Education, ICT活用・遠隔教育センター, 准教授 (10392292)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥3,760,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥660,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2007: ¥900,000 (Direct Cost: ¥900,000)
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| Keywords | シラバス / 情報抽出 / メタデータ / LOM / 文書分類 / HTML解析 |
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| Research Abstract |
The purpose of this research is to distribute of educational contents based on offering course information by using automated metadata generation. We developed an information extraction method of course syllabi to make LOM items automatically, and an automatic syllabus classifier to make "classification" item of LOM. And we analyzed the accuracy of each method. As a result, we could find the accuracy rates 93.8% and 87.7%. In addition, we proposed an information extraction method from syllabus list pages on the web by using web scraping and developed a prototype system of offering course syllabi using LOM.
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Report
(4 results)
Research Products
(10 results)
