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Siyuan Zhang

2 papers indexed

openalexProcesses2026-07-24

Prediction and Interpretability Analysis of Key Parameters in Nuclear Power Plant Small-Break LOCA Using LightGBM

Bo Pang, Guoxu Qin, Yuanfeng Lin, Qingyu Huang, Y L Zhang, Siyuan Zhang, et al.

The full-scope simulator plays a critical role in nuclear power plant emergency drills, personnel training, and accident analysis. Traditional system programs lack sufficient computational performance to meet real-time requirements when simulating complex accident scenarios in re…

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arxivmath.OCcs.AIcs.LG2026-07-02

Decentralized Stochastic Subgradient-type Methods with Communication Compression for Nonsmooth Nonconvex Optimization

Siyuan Zhang, Nachuan Xiao, Xin Liu

In this paper, we consider the nonsmooth nonconvex decentralized optimization problem, where inter-agent communication is compressed. We propose a general framework that unifies various decentralized stochastic subgradient-type methods with unbiased compression and contractive co…

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