计算机应用研究Issue(11)：3465-3468,4.DOI:10.3969/j.issn.1001-3695.2014.11.060
一种基于（p＋，α）-敏感 k-匿名的增强隐私保护模型
New based on (p+,α)-sensitive k-anonymity enhanced privacy protection model
摘要
Abstract
Publishing data for analysis from a microdata table containing sensitive attributes,while maintaining individual pri-vacy,is a problem of increasing significance.Now,the k-anonymity model was proposed for privacy preserving data publica-tion.While focusing on identity disclosure,k-anonymity model fails to protect attribute disclosure to some extent.This paper proposed a new privacy protection model called (p+,α)-sensitive k-anonymity,where sensitive attributes were first parti-tioned into categories by their sensitivity,and then published the categories that sensitive attributes belong to.Different from previous enhanced k-anonymity models,this model allowed us to release a lot more information without compromising privacy. Experimental results show that this introduced model can significantly reduce the privacy breach.关键词
k-匿名模型/隐私保护/微观数据表Key words
k-anonymity model/privacy protection/microdata table分类
信息技术与安全科学引用本文复制引用
黄石平,顾金媛..一种基于（p＋，α）-敏感 k-匿名的增强隐私保护模型[J].计算机应用研究,2014,(11):3465-3468,4.基金项目
国家自然科学基金资助项目 （）
江苏省高校自然科学研究资助项目 （）
