| 面向垂直划分数据库的隐私保护分布式聚类算法 |
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| 引用本文： | 姚瑶,吉根林.面向垂直划分数据库的隐私保护分布式聚类算法[J].南京师范大学学报,2008,8(4):99-102. |
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| 作者姓名： | 姚瑶 吉根林 |
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| 作者单位： | 南京师范大学数学与计算机科学学院,江苏南京210097 |
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| 摘 要： | 针对垂直划分的分布式数据库提出了一种基于隐私保护的分布式聚类算法PPDC-VP,该算法基于K-Means的思想实现分布式聚类,并且聚类过程中应用扰乱技术保护本站点真实信息不被传送到其它站点,从而达到隐私保护的目的.理论分析和实验结果表明PPDC-VP算法是有效的.
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| 关 键 词： | 分布式聚类 隐私保护 扰乱技术 |
Privacy-Preserving Distributed Clustering Algorithm Facing Vertically Partitioned Databases |
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| Yao Yao,Ji Genlin.Privacy-Preserving Distributed Clustering Algorithm Facing Vertically Partitioned Databases[J].Journal of Nanjing Nor Univ: Eng and Technol,2008,8(4):99-102. |
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| Authors: | Yao Yao Ji Genlin |
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| Affiliation: | Yao Yao,Ji Genlin(School of Mathematics , Computer Science,Nanjing Normal University,Nanjing 210097,China) |
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| Abstract: | Aiming at the vertically partitioned database,this paper presents a distributed clustering algorithm PPDC-VP based on privacy-preserving.The algorithm is based on the idea of K-Means to realize distributed clustering,and uses the perturbation technology to protect the real information of the site from being transferred to other sites in clustering procedure.Theoretical analysis and experimental results show that algorithm PPDC-VP is effective. |
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| Keywords: | distributed clustering privacy preserving perturbation technology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
