36 citations · 40 across the 48 of their papers we have counts for
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cs.CR2022
Stateful Switch: Optimized Time Series Release with Local Differential Privacy
Qingqing Ye, Haibo Hu, Kai Huang +2
Time series data have numerous applications in big data analytics. However, they often cause privacy issues when collected from individuals. To address this problem, most existing…
cs.DB2022
TED: Towards Discovering Top-k Edge-Diversified Patterns in a Graph Database
Kai Huang, Haibo Hu, Qingqing Ye +3
With an exponentially growing number of graphs from disparate repositories, there is a strong need to analyze a graph database containing an extensive collection of small- or mediu…
cs.CR2022★ 1 cited
Utility Analysis and Enhancement of LDP Mechanisms in High-Dimensional Space
Jiawei Duan, Qingqing Ye, Haibo Hu
Local differential privacy (LDP), which perturbs the data of each user locally and only sends the noisy version of her information to the aggregator, is a popular privacy-preservin…