Junzhe Xia

BatchCrypt: Efficient homomorphic encryption for cross-silo federated learning

2020 · Rare & Special e-Zone (The Hong Kong University of Science and Technology)

Cross-silo federated learning (FL) enables organizations (e.g., financial or medical) to collaboratively train a machine learning model by aggregating local gradient updates from each client without sharing privacy-sensitive data. To ensure no update is revealed …