社交网络平台中虚拟身份真实性评估技术研究.pdf

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1、分类号TP393学号GS15061012UDC密级公开工学硕士学位论文社交网络平台中虚拟身份真实性评估技术研究硕士生姓名韩文祥学科专业计算机技术研究方向社交网络数据分析指导教师韩伟红研究员国防科学技术大学研究生院二〇一七年六月DeterminetheauthenticityoftheuseridentityonSocialnetworkCandidate:HanWenxiangAdvisor:ProfessorHanWeihongAdissertationSubmittedinpartialfulfillmentoftherequir

2、ementsforthedegreeofMasterofEngineeringinComputerScienceGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha,Hunan,P.R.ChinaJune13,2017国防科学技术大学研究生院硕士学位论文目录摘要........................................................................................................

3、................iABSTRACT...............................................................................................................ii第一章绪论............................................................................................................11.1研究背景和意义........

4、...............................................................................21.1.1社交网络起源与发展....................................................................21.1.2社交网络影响................................................................................21.1.3用户身份真实性及可信

5、度研究意义............................................51.2国内外研究现状.......................................................................................51.2.1相关问题研究................................................................................61.3面临问题、挑战及本文主要工作.............

6、..............................................71.4文章结构...................................................................................................9第二章相关研究....................................................................................................112.1情感分类

7、...................................................................................................112.1.1分类器的选择................................................................................112.1.2情感分类常见问题...............................................................

8、.........122.2深度学习............................................................................................