21 citations · 26 across the 7 of their papers we have counts for
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cs.SI2019★ 3 cited
Active Re-identification Attacks on Periodically Released Dynamic Social Graphs
Xihui Chen, Ema Këpuska, Sjouke Mauw +1
Active re-identification attacks pose a serious threat to privacy-preserving social graph publication. Active attackers create fake accounts to build structural patterns in social…
cs.SI2019★ 21 cited
Publishing Community-Preserving Attributed Social Graphs with a Differential Privacy Guarantee
Xihui Chen, Sjouke Mauw, Yunior Ramírez-Cruz
We present a novel method for publishing differentially private synthetic attributed graphs. Unlike preceding approaches, our method is able to preserve the community structure of…