| Project/Area Number |
20500144
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Intelligent informatics
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| Research Institution | Kanagawa Institute of Technology |
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Principal Investigator |
MATSUMOTO Kazunori Kanagawa Institute of Technology, 情報学部, 教授 (40350673)
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| Co-Investigator(Kenkyū-buntansha) |
MIYAHARA Tetsuhiro 広島市立大学, 情報科学研究科, 准教授 (90209932)
YOSHIOKA Obukazu 国立情報学研究所, 特任准教授 (20390601)
OHSUGA Akihiko 電気通信大学, 大学院・情報システム学研究科, 教授 (90393842)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | データマイニング / コンテンツ / テキストマイニング / エージェント / 知識獲得 / コンテンツ流通 / オントロジー / ポリシー |
|---|
| Research Abstract |
We develop a semi-structured data expression for educational contents which mainly consist of textual information. By extending association rule mining, we develop a new mining method that extracts effective rules for identifying authorship of contents. We then provide a mechanism that avoids an illegal use of contexts. We also develop a method that data-mines access patterns of contents, which are used for recommendations of useful contents. We finally develop a system that integrates these methods on the basis of agent technologies.
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