no code implementations • 10 Mar 2024 • Hamid Mozaffari, Sunav Choudhary, Amir Houmansadr
Federated learning (FL) is a distributed machine learning paradigm that enables training models on decentralized data.
no code implementations • 16 Aug 2022 • Hamid Mozaffari, Virendra J. Marathe, Dave Dice
We present FedPerm, a new FL algorithm that addresses both these problems by combining a novel intra-model parameter shuffling technique that amplifies data privacy, with Private Information Retrieval (PIR) based techniques that permit cryptographic aggregation of clients' model updates.
no code implementations • 20 May 2022 • Hamid Mozaffari, Amir Houmansadr
Federated Learning (FL) enables data owners to train a shared global model without sharing their private data.
no code implementations • 8 Oct 2021 • Hamid Mozaffari, Virat Shejwalkar, Amir Houmansadr
The FRL server uses a voting mechanism to aggregate the parameter rankings submitted by clients in each training epoch to generate the global ranking of the next training epoch.
no code implementations • 29 Sep 2021 • Hamid Mozaffari, Virat Shejwalkar, Amir Houmansadr
FSL clients share local subnetworks in the form of rankings of network edges; more useful edges have higher ranks.