基于PPDM的智慧图书馆用户隐私数据保护研究
2020-10-20陆康刘慧任贝贝杜健
陆康 刘慧 任贝贝 杜健



摘 要:[目的/意义]数字图书馆逐渐向智慧图书馆转变。图书馆数据的收集、分析等数据使用行为不断被实践,并对业务管理与服务创新做出一定的贡献。然而,涉及用户隐私敏感数据的使用可能会带来安全方面的问题。[方法/过程]本文在分析传统的图书馆数据挖掘方法基础上,尝试引用PPDM(Privacy-Preserving Data Mining)的数据泛化、清洗、屏蔽、扭曲等方法,将数据挖掘与业务需求相融合,并以用户数据规范化使用为目标,探索智慧服务背景下用户隐私保护机制,构建业务实施与数据保护融合的可行性方案。[结果/结论]智慧图书馆数据收集、数据发布、数据共享、数据汇聚都可以借鉴PPDM方法对用户隐私数据加以保护。智慧图书馆只有紧密联系技术创新才能够保障服务创新,从而促进智慧图书馆事业的发展。
关键词:PPDM;智慧图书馆;用户数据;隐私保护;数据挖掘
DOI:10.3969/j.issn.1008-0821.2020.10.010
〔中图分类号〕G2520 〔文献标识码〕A 〔文章编号〕1008-0821(2020)10-0093-11
Research on User Privacy Data Protection of Smart Library Based on PPDM
Lu Kang1 Liu Hui1 Ren Beibei2 Du Jian1
(1.Nanjing Xiaozhuang University,Nanjing 211171,China;
2.Shanghai Institute ForIntegrated Application of Network Technology,Shanghai 200336,China)
Abstract:[Purpose/Significance]Digital libraries are also gradually transforming into smart libraries.The collection,analysis and other data usage behaviors of library data are constantly practiced,and make certain contributions to business management and service innovation.However,the use of sensitive data involving user privacy can raise security concerns.[Method/Process]Based on the analysis of data mining method based on the traditional library,try reference PPDM(privacy preserving data mining),the method of data generalization,cleaning,shielding,distortion,etc,and the integration of business requirements,data mining and the user data is standardized as the goal,to explore the smart service under the background of user privacy protection mechanism,build business implementation and data protection,the feasibility of integration solutions.[Pesult/Conclusion]The PPDM method can be used for data collection,data release,data sharing and data aggregation in a smart library to protect user privacy data.Only by closely connecting with technological innovation can smart libraries guarantee service innovation and thus promote the development of smart libraries.
Key words:privacy-preserving data mining;smart library;user data;privacy protection;data mining
智慧圖书馆概念提出至今[1],互联网智能技术支持书书互联、书人相联以及人人相联等[2],系统之间的关联构成了智慧图书馆数据汇聚的基础。在当今互联网社会高速发展的时代,无处不在的计算机设备产生大量的数据。互联网社会的数据分析有利于医疗卫生、金融银行、商业经济、交通运输以及网络安全等领域服务效率的提升。然而,数据源自于主体产生,数据主体大部分与公民相关,即收集的数据可能涉及个人的敏感信息。随着“棱镜门”等隐私泄露事件不断被媒体披露,人们对个人数据隐私问题的关注也逐渐提高。……
