openalexScientific Reports2026-07-23
FedRAPT: federated representation-aligned prototypical contrastive learning
Su-Bin Seo, Junsu Kim, Changsun Shin, Hansung Lee, Chun-Bo Sim, Se-Hoon Jung
Federated learning (FL) is a distributed learning paradigm that enables collaborative model training among multiple clients without sharing raw data. FL has recently attracted attention in privacy-sensitive environments, such as mobile sensing and human activity recognition (HAR)…