1 code implementation • 13 Sep 2023 • Simon Queyrut, Valerio Schiavoni, Pascal Felber
In particular, Pelta constitutes the first attempt at defending an ensemble model against the Self-Attention Gradient attack to the best of our knowledge.
no code implementations • 8 Aug 2023 • Simon Queyrut, Yérom-David Bromberg, Valerio Schiavoni
The main premise of federated learning is that machine learning model updates are computed locally, in particular to preserve user data privacy, as those never leave the perimeter of their device.
1 code implementation • 30 Nov 2022 • Pasquale De Rosa, Valerio Schiavoni
Secure encryption techniques guarantee the security of the transactions (transfers of coins across owners), registered into the ledger.
no code implementations • 11 Aug 2022 • Aghiles Ait Messaoud, Sonia Ben Mokhtar, Vlad Nitu, Valerio Schiavoni
Specifically, in FL, models are trained on the users devices and only model updates (i. e., gradients) are sent to a central server for aggregation purposes.
no code implementations • 7 Apr 2021 • Peterson Yuhala, Pascal Felber, Valerio Schiavoni, Alain Tchana
With the increasing popularity of cloud based machine learning (ML) techniques there comes a need for privacy and integrity guarantees for ML data.
no code implementations • 11 Dec 2020 • Robert Krahn, Donald Dragoti, Franz Gregor, Do Le Quoc, Valerio Schiavoni, Pascal Felber, Clenimar Souza, Andrey Brito, Christof Fetzer
Currently, only a limited number of performance measurement tools for TEE-based applications exist and none offer performance monitoring and analysis during runtime.
Cryptography and Security Distributed, Parallel, and Cluster Computing Performance C.4