| Project/Area Number |
21700093
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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 |
Media informatics/Database
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| Research Institution | University of Tsukuba |
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Principal Investigator |
AMAGASA Toshiyuki University of Tsukuba, 大学院・システム情報工学研究科, 准教授 (70314531)
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| Project Period (FY) |
2009 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | XML / クラウド / トレーサビリティ / クラウドコンピューティング / セキュリティ / プライバシー / アノテーション |
|---|
| Research Abstract |
Could computing environment has been an emerging as a new platform. Meanwhile, XML (Extensible Markup Language) has been adopted in many applications as a de facto standard data format, and the volume of data being described using XML is increasing. For this reason, a novel mechanism, that enables data exchange in the cloud while preserving privacy, is needed. In this research work, we investigated a secure and traceable XML distribution mechanism for the cloud. Specifically, we have developed a privacy-preserving database query method, a privacy-preserving ontology integration scheme, and a scheme of XML data annotation.
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