Search Results for author: Shuhao Xia

Found 3 papers, 0 papers with code

Vertical Federated Learning over Cloud-RAN: Convergence Analysis and System Optimization

no code implementations4 May 2023 Yuanming Shi, Shuhao Xia, Yong Zhou, Yijie Mao, Chunxiao Jiang, Meixia Tao

To improve the learning performance, we establish a system optimization framework by joint transceiver and fronthaul quantization design, for which successive convex approximation and alternate convex search based system optimization algorithms are developed.

Quantization Vertical Federated Learning

Fast Convergence Algorithm for Analog Federated Learning

no code implementations30 Oct 2020 Shuhao Xia, Jingyang Zhu, Yuhan Yang, Yong Zhou, Yuanming Shi, Wei Chen

In this paper, we consider federated learning (FL) over a noisy fading multiple access channel (MAC), where an edge server aggregates the local models transmitted by multiple end devices through over-the-air computation (AirComp).

Federated Learning

Learning One-hidden-layer neural networks via Provable Gradient Descent with Random Initialization

no code implementations4 Jul 2019 Shuhao Xia, Yuanming Shi

Although deep learning has shown its powerful performance in many applications, the mathematical principles behind neural networks are still mysterious.

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