4 papers
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 va…
Convergence of Decentralized Stochastic Subgradient-based Methods for Nonsmooth Nonconvex functions
Siyuan Zhang, Nachuan Xiao, Xin Liu
In this paper, we focus on the decentralized stochastic subgradient-based methods in minimizing nonsmooth nonconvex functions without Clarke regularity, especially in the decentral…
Log Optimization Simplification Method for Predicting Remaining Time
Jianhong Ye, Siyuan Zhang, Yan Lin
Information systems generate a large volume of event log data during business operations, much of which consists of low-value and redundant information. When performance prediction…
Using MRNet to Predict Lunar Rock Categories Detected by Chang'e 5 Probe
Jin Cui, Yifei Zou, Siyuan Zhang
China's Chang'e 5 mission has been a remarkable success, with the chang'e 5 lander traveling on the Oceanus Procellarum to collect images of the lunar surface. Over the past half c…