368 citations · 552 across the 22 of their papers we have counts for
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cs.LG2022★ 1 cited
Discrete Distribution Estimation under User-level Local Differential Privacy
Jayadev Acharya, Yuhan Liu, Ziteng Sun
We study discrete distribution estimation under user-level local differential privacy (LDP). In user-level -LDP, each user has samples and the privacy of all $…
cs.DS2022★ 3 cited
The Role of Interactivity in Structured Estimation
Jayadev Acharya, Clément L. Canonne, Ziteng Sun +1
We study high-dimensional sparse estimation under three natural constraints: communication constraints, local privacy constraints, and linear measurements (compressive sensing). Wi…
cs.LG2022★ 1 cited
Correlated quantization for distributed mean estimation and optimization
Ananda Theertha Suresh, Ziteng Sun, Jae Hun Ro +1
We study the problem of distributed mean estimation and optimization under communication constraints. We propose a correlated quantization protocol whose leading term in the error…