Energy-Efficient Online Node Cooperation Strategy for Hierarchical Federated Learning. - Sailan Zou; Zhuo Li 003; Xin Chen 018 (SmartWorld/UIC/ScalCom/DigitalTwin/PriComp/Meta, 2022)

On Energy Optimization for Hierarchical Federated Learning With Delay Constraint Through Node Cooperation. - Zhuo Li 003; Sailan Zou; Song Guo 001 (IEEE Internet Things J., 2024)