动态多敏感属性匿名保护多线程并行算法  

Multi-thread parallel algorithm for dynamic multiple sensitive attributes anonymous protection

作　　者：唐印浒[1] 钟诚[1] 

机构地区：[1]广西大学计算机与电子信息学院,广西南宁530004

出　　处：《合肥工业大学学报（自然科学版）》2017年第9期1204-1208,共5页Journal of Hefei University of Technology：Natural Science

基　　金：广西自然科学基金资助项目(2014GXNSFAA118396;2011GXNSFA018152)

摘　　要：文章通过建立伪记录表,将新添加的记录与伪记录进行匹配,创造删除伪记录的机会,以达到减少匿名数据集中伪记录的目的,将记录桶进行分割,设计实现一种动态多敏感属性匿名保护的多线程并行算法c-m-inv。实验结果表明,算法c-m-inv高效、生成的多敏感属性匿名数据集具有较高的可用性。A table of counterfeits is created, and the new added records are compared with the counter- feits to delete some counterfeits and reduce the total number of counterfeits in the anonymous dataset. The record buckets are split, and a multi-thread parallel algorithm c-m-inv for dynamic multiple sensi- tive attributes anonymous protection is designed. The experimental results show that the algorithm c- m-inv is efficient and the anonymous dataset generated by it has high serviceability.

关 键 词：数据匿名 多敏感属性 m-不变性 多线程并行 

分 类 号：TP309.2[自动化与计算机技术—计算机系统结构]