| Better differentially private approximate histograms and heavy hitters using the Misra-Gries sketch CJ Lebeda, J Tetek Proceedings of the 42nd ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of …, 2023 | 16 | 2023 |
| Differentially private sparse vectors with low error, optimal space, and fast access M Aumüller, CJ Lebeda, R Pagh Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications …, 2021 | 11 | 2021 |
| Avoiding pitfalls for privacy accounting of subsampled mechanisms under composition CJ Lebeda, M Regehr, G Kamath, T Steinke arXiv preprint arXiv:2405.20769, 2024 | 7 | 2024 |
| Representing sparse vectors with differential privacy, low error, optimal space, and fast access M Aumüller, CJ Lebeda, R Pagh Journal of Privacy and Confidentiality 12 (2), 2022 | 7 | 2022 |
| PLAN: variance-aware private mean estimation M Aumüller, CJ Lebeda, B Nelson, R Pagh arXiv preprint arXiv:2306.08745, 2023 | 5 | 2023 |
| Correlated-Output Differential Privacy and Applications to Dark Pools JH Chiang, B David, M Gama, CJ Lebeda Cryptology ePrint Archive, 2023 | 2 | 2023 |
| Better Gaussian Mechanism using Correlated Noise CJ Lebeda 2025 Symposium on Simplicity in Algorithms (SOSA), 119-133, 2025 | 1 | 2025 |
| Diffrentially Private Release of Sparse and Skewed Data CJ Lebeda IT University of Copenhagen, Department of computer science, 2023 | 1 | 2023 |
| Testing Identity of Distributions under Kolmogorov Distance in Polylogarithmic Space CJ Lebeda, J Tétek 2025 Symposium on Simplicity in Algorithms (SOSA), 54-64, 2025 | | 2025 |
| The Correlated Gaussian Sparse Histogram Mechanism CJ Lebeda, L Retschmeier arXiv preprint arXiv:2412.10357, 2024 | | 2024 |
| SIGMOD record G Cormode, CJ Lebeda, J Tetek, AD Fekete, B Vandevoort, B Ketsman, ... | | 2024 |
