计算机工程与应用2013，Vol.49Issue(4)：138-140,196,4.DOI:10.3778/j.issn.1002-8331.1107-0183
MA-Datafly:一种支持多属性泛化的k-匿名方法
MA-Datafly: k-anonymity approaches for supporting multi-attribute generalization
摘要
Abstract
Datafly algorithm is an k-anonymity method for protecting data privacy in privacy preserving data publishing, the most frequent attribute of quasi-identifier attributes is generalized when realizing k-anonymity. Datafly algorithm can be executed when the values of an attribute of quasi-identifiers are diversity and the values of the other attributes are homogeneity. However, the character is impossible in practical applications. According to the problem, an bottom-up generalization algorithm for supporting multi-attribute is building. Experimental results demonstrate that the developed algorithm is efficient for solving information loss and elapsed time.关键词
k-匿名/微数据/隐私保护/域泛化等级Key words
k-anonymity/microdata/privacy preserving/domain generalization hierarchy分类
信息技术与安全科学引用本文复制引用
吕品,钟珞,于文兵,何成万..MA-Datafly:一种支持多属性泛化的k-匿名方法[J].计算机工程与应用,2013,49(4):138-140,196,4.基金项目
国家自然科学基金项目(No.60873024) （No.60873024）
湖北省自然科学基金项目(No.2009CDB293) （No.2009CDB293）
智能机器人湖北省重点实验室开放基金项目. （）
