Christian Janos Lebeda | DeepAI

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Featured Co-authors

Rasmus Pagh
36 publications
Jakub Tětek
17 publications
Martin Aumüller
11 publications
Boel Nelson
7 publications

research

∙ 06/14/2023

PLAN: Variance-Aware Private Mean Estimation

Differentially private mean estimation is an important building block in...

0 Martin Aumüller, et al. ∙

research

∙ 01/06/2023

Better Differentially Private Approximate Histograms and Heavy Hitters using the Misra-Gries Sketch

We consider the problem of computing differentially private approximate ...

0 Christian Janos Lebeda, et al. ∙

research

∙ 06/18/2021

Differentially private sparse vectors with low error, optimal space, and fast access

Representing a sparse histogram, or more generally a sparse vector, is a...

0 Martin Aumüller, et al. ∙