Counting Distinct Elements Under Person-Level Differential Privacy

T Steinke, A Knop - Advances in Neural Information …, 2024 - proceedings.neurips.cc
We study the problem of counting the number of distinct elements in a dataset subject to the
constraint of differential privacy. We consider the challenging setting of person-level DP (aka …

Benchmarking Secure Sampling Protocols for Differential Privacy

Y Fu, T Wang - Proceedings of the 2024 on ACM SIGSAC Conference …, 2024 - dl.acm.org
Differential privacy (DP) is widely employed to provide privacy protection for individuals by
limiting information leakage from the aggregated data. Two well-known models of DP are …

Counting distinct elements under person-level differential privacy

A Knop, T Steinke - arXiv preprint arXiv:2308.12947, 2023 - arxiv.org
We study the problem of counting the number of distinct elements in a dataset subject to the
constraint of differential privacy. We consider the challenging setting of person-level DP (aka …