Protect You More Than Blank: Anti-Learning Sensitive User Information in   the Social Networks

doi:10.1007/s11390-014-1466-1

CORC > 北京大学 > 信息科学技术学院

	Protect You More Than Blank: Anti-Learning Sensitive User Information in the Social Networks
	Yuan, Mingxuan ; Chen, Lei ; Yu, Philip S. ; Mei, Hong
刊名	计算机科学技术学报英文版
	2014
关键词	social network privacy protection PRIVACY
DOI	10.1007/s11390-014-1466-1
英文摘要	Social networks are getting more and more attention in recent years. People join social networks to share their information with others. However, due to the different cultures and backgrounds, people have different requirements on what kind of information should be published. Currently, when social network websites publish data, they just leave the information that a user feels sensitive blank. This is not enough due to the existence of the label-structure relationship. A group of analyzing algorithms can be used to learn the blank information with high accuracy. In this paper, we propose a personalized model to protect private information in social networks. Specifically, we break the label-structure association by slightly changing the edges in some users' neighborhoods. More importantly, in order to increase the usability of the published graph, we also preserve the influence value of each user during the privacy protection. We verify the effectiveness of our methods through extensive experiments. The results show that the proposed methods can protect sensitive labels against learning algorithms and at the same time, preserve certain graph utilities.; Computer Science, Hardware & Architecture; Computer Science, Software Engineering; SCI(E); EI; 中国科技核心期刊(ISTIC); 中国科学引文数据库(CSCD); 0; ARTICLE; yuan.mingxuan@huawei.com; leichen@cse.ust.hk; psyu@cs.uic.edu; meih@pku.edu.cn; 5; 762-776; 29
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/388295]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Yuan, Mingxuan,Chen, Lei,Yu, Philip S.,et al. Protect You More Than Blank: Anti-Learning Sensitive User Information in the Social Networks[J]. 计算机科学技术学报英文版,2014.
APA	Yuan, Mingxuan,Chen, Lei,Yu, Philip S.,&Mei, Hong.(2014).Protect You More Than Blank: Anti-Learning Sensitive User Information in the Social Networks.计算机科学技术学报英文版.
MLA	Yuan, Mingxuan,et al."Protect You More Than Blank: Anti-Learning Sensitive User Information in the Social Networks".计算机科学技术学报英文版 (2014).