66 citations · 283 across the 24 of their papers we have counts for
4 papers · 1 filter
Social Learning over Weakly-Connected Graphs
Hawraa Salami, Bicheng Ying, Ali H. Sayed
In this paper, we study diffusion social learning over weakly-connected graphs. We show that the asymmetric flow of information hinders the learning abilities of certain agents reg…
Coordinate-Descent Diffusion Learning by Networked Agents
Chengcheng Wang, Yonggang Zhang, Bicheng Ying +1
This work examines the mean-square error performance of diffusion stochastic algorithms under a generalized coordinate-descent scheme. In this setting, the adaptation step by each…
On the Influence of Momentum Acceleration on Online Learning
Kun Yuan, Bicheng Ying, Ali H. Sayed
The article examines in some detail the convergence rate and mean-square-error performance of momentum stochastic gradient methods in the constant step-size and slow adaptation reg…
Online Dual Coordinate Ascent Learning
Bicheng Ying, Kun Yuan, Ali H. Sayed
The stochastic dual coordinate-ascent (S-DCA) technique is a useful alternative to the traditional stochastic gradient-descent algorithm for solving large-scale optimization proble…