Wei Zhang

collaborators

3 papers

cs.IT2022

Dynamic Clustering and Power Control for Two-Tier Wireless Federated Learning

Wei Guo, Chuan Huang, Xiaoqi Qin +2

Federated learning (FL) has been recognized as a promising distributed learning paradigm to support intelligent applications at the wireless edge, where a global model is trained i…

cs.IT2022

Joint Device Selection and Power Control for Wireless Federated Learning

Wei Guo, Ran Li, Chuan Huang +3

This paper studies the joint device selection and power control scheme for wireless federated learning (FL), considering both the downlink and uplink communications between the par…

math.RA2012

Skew $N$ -Derivations on Semiprime Rings

Xiaowei Xu, Yang Liu, Wei Zhang

For a ring $R$ with an automorphism $σ$ , an $n$ -additive mapping $Δ : R \times R \times ... \times R \to R$ is called a skew $n$ -derivation with respect to $σ$ if it is always a…

Dynamic Clustering and Power Control for Two-Tier Wireless Federated Learning

Joint Device Selection and Power Control for Wireless Federated Learning

Skew N-Derivations on Semiprime Rings

Skew $N$ -Derivations on Semiprime Rings