Search Results for author: Théo Jourdan

Found 2 papers, 1 papers with code

Privacy Assessment of Federated Learning using Private Personalized Layers

no code implementations15 Jun 2021 Théo Jourdan, Antoine Boutet, Carole Frindel

While this scheme has been proposed as local adaptation to improve the accuracy of the model through local personalization, it has also the advantage to minimize the information about the model exchanged with the server.

Attribute Federated Learning

DYSAN: Dynamically sanitizing motion sensor data against sensitive inferences through adversarial networks

1 code implementation23 Mar 2020 Claude Rosin Ngueveu, Antoine Boutet, Carole Frindel, Sébastien Gambs, Théo Jourdan, Claude Rosin

However, nothing prevents the service provider to infer private and sensitive information about a user such as health or demographic attributes. In this paper, we present DySan, a privacy-preserving framework to sanitize motion sensor data against unwanted sensitive inferences (i. e., improving privacy) while limiting the loss of accuracy on the physical activity monitoring (i. e., maintaining data utility).

Activity Recognition Attribute +2

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