1 code implementation • 9 Aug 2023 • Lukas Prediger, Joonas Jälkö, Antti Honkela, Samuel Kaski
Consider a setting where multiple parties holding sensitive data aim to collaboratively learn population level statistics, but pooling the sensitive data sets is not possible.
no code implementations • 28 Oct 2022 • Joonas Jälkö, Lukas Prediger, Antti Honkela, Samuel Kaski
Using this as prior knowledge we establish a link between the gradients of the variational parameters, and propose an efficient while simple fix for the problem to obtain a less noisy gradient estimator, which we call $\textit{aligned}$ gradients.
1 code implementation • 22 Mar 2021 • Lukas Prediger, Niki Loppi, Samuel Kaski, Antti Honkela
We present d3p, a software package designed to help fielding runtime efficient widely-applicable Bayesian inference under differential privacy guarantees.
1 code implementation • 12 Jun 2020 • Antti Koskela, Joonas Jälkö, Lukas Prediger, Antti Honkela
We carry out an error analysis of the method in terms of moment bounds of the privacy loss distribution which leads to rigorous lower and upper bounds for the true $(\varepsilon,\delta)$-values.