3 papers
eess.SY2026
Continuous-Time Decentralized Online Estimation With Additive Noises
Xiaozheng Fu, Yan Chen, Tao Li
We study a decentralized online estimation problem with additive communication noises over the fixed digraph. Each node has a linear measurement of an unknown parameter with random…
cs.LG2025
Decentralized Online Regularized Learning Over Random Time-Varying Graphs
Xiwei Zhang, Tao Li, Xiaozheng Fu
We study the decentralized online regularized linear regression algorithm over random time-varying graphs. At each time step, every node runs an online estimation algorithm consist…
eess.SY2024
Distributed Stochastic Optimization With Unbounded Subgradients Over Randomly Time-Varying Networks
Yan Chen, Alexander L. Fradkov, Keli Fu +2
Motivated by distributed statistical learning over uncertain communication networks, we study distributed stochastic optimization by networked nodes to cooperatively minimize a sum…