pFedSim: Similarity-Aware Model Aggregation Towards Personalized Federated Learning

1 code implementation • 25 May 2023 • Jiahao Tan, Yipeng Zhou, Gang Liu, Jessie Hui Wang, Shui Yu

More specifically, we decouple a NN model into a personalized feature extractor, obtained by aggregating models from similar clients, and a classifier, which is obtained by local training and used to estimate client similarity.

Personalized Federated Learning