Junfeng Yuan

Local Epochs Inefficiency Caused by Device Heterogeneity in Federated Learning

2022 · Wireless Communications and Mobile Computing

Federated learning is a new framework of machine learning, it trains models locally on multiple clients and then uploads local models to the server for model aggregation iteratively until the model converges. In most cases, …

Transmission Line Meteorological Risk Classification Using Multi-Source Incomplete Data

2025

In this paper, an innovative meteorological risk classification method is proposed to solve the problem of risk prediction of transmission lines under the complex and changeable meteorological data environment. This method is based on the …