Search Results for author: Marco Seeland

Found 4 papers, 2 papers with code

Privacy Preserving Federated Learning with Convolutional Variational Bottlenecks

no code implementations8 Sep 2023 Daniel Scheliga, Patrick Mäder, Marco Seeland

To preserve the privacy preserving effect of PRECODE, our analysis reveals that variational modeling must be placed early in the network.

Federated Learning Image Classification +1

Dropout is NOT All You Need to Prevent Gradient Leakage

1 code implementation12 Aug 2022 Daniel Scheliga, Patrick Mäder, Marco Seeland

We find that state of the art attacks are not able to reconstruct the client data due to the stochasticity induced by dropout during model training.

Federated Learning Image Classification

Combining Variational Modeling with Partial Gradient Perturbation to Prevent Deep Gradient Leakage

no code implementations9 Aug 2022 Daniel Scheliga, Patrick Mäder, Marco Seeland

In result, we show that our approach requires less gradient perturbation to effectively preserve privacy without harming model performance.

Image Classification Privacy Preserving

PRECODE - A Generic Model Extension to Prevent Deep Gradient Leakage

1 code implementation10 Aug 2021 Daniel Scheliga, Patrick Mäder, Marco Seeland

We propose a simple yet effective realization of PRECODE using variational modeling.

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