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20242026
most citedDifferentially Private Online Community Detection for Censored Block Models: Algorithms and Fundamental Limits

5 citations · 7 across the 4 of their papers we have counts for

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math.ST2026

Sequential Change Detection for Multiple Data Streams with Differential Privacy

Lixing Zhang, Liyan Xie, Ruizhi Zhang

Sequential change-point detection seeks to rapidly identify distributional changes in streaming data while controlling false alarms. Existing multi-stream detection methods typical…

math.ST2025★ 2 cited

Sequential Change Detection with Differential Privacy

Liyan Xie, Ruizhi Zhang

Sequential change detection is a fundamental problem in statistics and signal processing, with the CUSUM procedure widely used to achieve minimax detection delay under a prescribed…