| Presentation | 2008-09-21 Securing Social Information in Outsourced Databases Junpei KAWAMOTO, Masatoshi YOSHIKAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Nowadays, outsourced databases services are in widespread use. In these services, security is more important than ever to, because user data are stored and managed by service providers. To prevent the service providers from inspection of user data, many techniques are introduced such as encryption data at the client and how to execute queries over encrypted data etc. However, only data encryption does not provide enough security. Query and the result analysis enable service providers to find social information such as relations between users, community and roles of them. In this paper, we introduce anonymity for the query and the result to secure our social information. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Database Security / Privacy Preservation / Social Information |
| Paper # | DE2008-36 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 2008/9/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Data Engineering (DE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Securing Social Information in Outsourced Databases |
| Sub Title (in English) | |
| Keyword(1) | Database Security |
| Keyword(2) | Privacy Preservation |
| Keyword(3) | Social Information |
| 1st Author's Name | Junpei KAWAMOTO |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Masatoshi YOSHIKAWA |
| 2nd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| Date | 2008-09-21 |
| Paper # | DE2008-36 |
| Volume (vol) | vol.108 |
| Number (no) | 211 |
| Page | pp.pp.- |
| #Pages | 2 |
| Date of Issue | |