Utility analysis on privacy-preservation algorithms for online social networks: an empirical study
Utility analysis on privacy-preservation algorithms for online social networks: an empirical study
复制标题
在线社交网络隐私保护算法的效用分析:实证研究
DOI:
10.1007/s00779-019-01287-0
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发表时间:
2019-08
影响因子:
--
通讯作者:
Tian Zhi
中科院分区:
文献类型:
--
作者:
Zhang Cheng;Jiang Honglu;Cheng Xiuzhen;Zhao Feng;Cai Zhipeng;Tian Zhi
Social networks have gained tremendous popularity recently. Millions of people use social network apps to share precious moments with friends and family. Users are often asked to provide personal information such as name, gender, and address when using social networks. However, as the social network data are collected, analyzed, and re-published at a large scale, personal information might be misused by unauthorized third parties and even attackers. Therefore, extensive research has been carried out to protect the data from privacy violations in social networks. The most popular technique is graph perturbation, which modifies the local topological structure of a social network user (a vertex) via various randomization techniques before the social graph data is published. Nevertheless, graph anonymization may affect the usability of the data as random noises are introduced, decreasing user experience. Therefore, a trade-off between privacy protection and data usability must be sought. In this paper, we employ various graph and application utility metrics to investigate this trade-off. More specifically, we conduct an empirical study by implementing five state-of-the-art anonymization algorithms to analyze the graph and application utilities on a Facebook and a Twitter dataset. Our results indicate that most anonymization algorithms can partially or conditionally preserve the graph and application utilities and any single anonymization algorithm may not always perform well on different datasets. Finally, drawing on the reviewed graph anonymization techniques, we provide a brief overview on future research directions and challenges involved therein.
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DOI:
10.1137/1.9781611972788.67
发表时间:
2008
期刊:
--
影响因子:
--
作者:
Xiaowei Ying;Xintao Wu
通讯作者:
Xiaowei Ying;Xintao Wu
DOI:
10.1609/icwsm.v7i1.14456
发表时间:
2013-06
期刊:
Proceedings of the International AAAI Conference on Web and Social Media
影响因子:
--
作者:
M. Korayem;David J. Crandall
通讯作者:
M. Korayem;David J. Crandall
DOI:
10.1145/2660267.2660278
发表时间:
2014-11
期刊:
Proceedings of the 2014 ACM SIGSAC Conference on Computer and Communications Security
影响因子:
--
作者:
S. Ji;Weiqing Li;M. Srivatsa;R. Beyah
通讯作者:
S. Ji;Weiqing Li;M. Srivatsa;R. Beyah
DOI:
--
发表时间:
2014-06
期刊:
--
影响因子:
--
作者:
J. Leskovec;A. Krevl
通讯作者:
J. Leskovec;A. Krevl
DOI:
10.1109/tdsc.2017.2697854
发表时间:
2019-07
影响因子:
7.3
作者:
Jianwei Qian;Xiangyang Li;Chunhong Zhang;Linlin Chen;Taeho Jung;Junze Han
通讯作者:
Jianwei Qian;Xiangyang Li;Chunhong Zhang;Linlin Chen;Taeho Jung;Junze Han