网络信息安全系统密文数据去重方法研究  

Research on ciphertext data De duplication method in network information security system

作　　者：尹蓉 YIN Rong(Department of Electronic Information,Huishang Vocational College,Hefei 230022,China)

机构地区：[1]徽商职业学院电子信息系,安徽合肥230022

出　　处：《信阳农林学院学报》2022年第4期132-136,142,共6页Journal of Xinyang Agriculture and Forestry University

基　　金：安徽省教育厅省级自然科学重点项目(KJ2020A1138);安徽省教育厅省级质量工程项目(2016tszy079,2015tszy089)。

摘　　要：密文重复数据影响网络信息安全系统的工作效率,针对当前去重方法存在的不足,提出数据挖掘技术的网络信息安全系统密文数据去重方法。首先研究当前网络信息安全系统密文数据去重现状,采集网络信息安全系统密文数据,然后运用数据挖掘技术拟合网络信息安全系统密文重复数据之间的关联,设计网络信息安全系统密文数据去重模型,最后与其它方法进行了网络信息安全系统密文数据去重对照测试。结果表明,本文方法的网络信息安全系统密文数据去重正确率高,去重时间短,去重效果要明显优于其它方法,具有更高的实际应用价值。ciphertext duplicate data affects the work efficiency of network information security system.In view of the shortcomings of current de duplication methods,a de duplication method of ciphertext data in network information security system based on data mining technology is proposed.Firstly,this paper studies the current situation of ciphertext data De duplication in network information security system,collects the ciphertext data of network information security system,then uses data mining technology to fit the association between ciphertext duplicate data of network information security system,designs the ciphertext data De duplication model of network information security system,and finally carries out the comparison test of ciphertext data De duplication in network information security system with other methods.The results show that the method in this paper has a high accuracy of reduplication of ciphertext data in network information security system,short de duplication time,and the deduplication effect is significantly si better than other methods,which has higher practical application value.

关 键 词：网络信息 安全系统 密文数据 去重方法 数据挖掘 支持向量机 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]