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ID:37295619
大小:1.75 MB
页数:19页
时间:2019-05-21
《大数据时代的个人隐私保护》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、计算机研究与发展DOI:10.7544issn1000-1239.2015.20131340JournalofComputerResearchandDevelopment52(1):229-247,2015大数据时代的个人隐私保护1,2111刘雅辉张铁赢靳小龙程学旗1(中国科学院计算技术研究所北京100190)2(石河子大学新疆石河子832003)(liuyahui@software.ict.ac.cn)PersonalPrivacyProtectionintheEraofBigData1,2111LiuYahui,ZhangTi
2、eying,JinXiaolong,andChengXueqi1(InstituteofComputingTechnology,ChineseAcademyofSciences,Beijing100190)2(ShiheziUniversity,Shihezi,Xinjiang832003)AbstractWiththedevelopmentofinformationtechnology,emergingservicesbasedonWeb2.0technologiessuchasblog,microblog,socialnetwo
3、rks,andtheInternetofthingsproducevarioustypesofdataatanunprecedentedrate,whilecloudcomputingprovidesabasicstorageinfrastructureforbigdata.Alloftheseleadtothearrivalofthebigdataera.Bigdatacontainsgreatvalue.Databecomethemostvaluablewealthoftheenterprise,butbigdataalsobr
4、ingsgrandchallenges.Personalprivacyprotectionisoneofthemajorchallengesofbigdata.PeopleontheInternetleavemanydatafootprintwithcumulativityandrelevance.Personalprivacyinformationcanbefoundbygatheringdatafootprintintogether.Maliciouspeopleusethisinformationforfraud.Itbrin
5、gsmanytroubleoreconomiclosstopersonallife.Therefore,theissueofpersonalprivacyhascausedextensiveconcernoftheindustryandacademia.However,thereislittleworkontheprotectionofpersonalprivacyatpresent.Firstly,thebasicconceptsofbigdataprivacyprotectionareintroduced,andthechall
6、engesandresearchonpersonalprivacyconcernarediscussed.Secondly,therelatedtechnologyofprivacyprotectionisdescribedfromthedatalayer,applicationlayeranddatadisplaylayer.Thirdly,severalimportantaspectsofthepersonalprivacylawsandindustrystandardsareprobedintheeraofbigdata.Fi
7、nally,thefurtherresearchdirectionofpersonalprivacyprotectionisputforward.Keywordspersonalprivacyprotection;personalprivacyconcern;privacyprotectiontechnology;bigdataprivacy;bigdata摘要随着信息技术的发展,以Web2.0技术为基础的博客、微博、社交网络等新兴服务和物联网以前所未有的发展速度产生了类型繁多的数据,而云计算为数据的存储提供了基础平台,这一切造就了
8、大数据时代的正式到来.大数据中蕴藏着巨大的价值,是企业的宝贵财富.但大数据同时也带来了巨大的挑战,个人隐私保护问题就是其中之一.迅速发展的互联网已经成为人们生活中不可或缺的一部分,人们在网络上留下了许多数据足迹,这些数据足迹具有累积性
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