1 code implementation • 13 Jun 2023 • Yangchen Li, Ying Cui, Vincent Lau
In this paper, we propose an optimization-based quantized FL algorithm, which can appropriately fit a general edge computing system with uniform or nonuniform computing and communication resources at the workers.
no code implementations • 26 Nov 2021 • Yangchen Li, Ying Cui, Vincent Lau
To explore the full potential of FL in such an edge computing system, we first present a general FL algorithm, namely GenQSGD, parameterized by the numbers of global and local iterations, mini-batch size, and step size sequence.
no code implementations • 25 Oct 2021 • Yangchen Li, Ying Cui, Vincent Lau
Then, we optimize the algorithm parameters to minimize the energy cost under the time constraint and convergence error constraint.
1 code implementation • 13 Apr 2021 • Ying Cui, Yangchen Li, Chencheng Ye
We show that the proposed FL algorithms converge to stationary points and Karush-Kuhn-Tucker (KKT) points of the respective unconstrained and constrained nonconvex problems, respectively.