13 citations · 35 across the 13 of their papers we have counts for
13 papers
Riemannian Optimistic Algorithms
Xi Wang, Deming Yuan, Yiguang Hong +3
In this paper, we consider Riemannian online convex optimization with dynamic regret. First, we propose two novel algorithms, namely the Riemannian Online Optimistic Gradient Desce…
Improved Dynamic Regret of Distributed Online Multiple Frank-Wolfe Convex Optimization
Wentao Zhang, Yang Shi, Baoyong Zhang +1
In this paper, we consider a distributed online convex optimization problem over a time-varying multi-agent network. The goal of this network is to minimize a global loss function…
Quantized Distributed Online Projection-free Convex Optimization
Wentao Zhang, Yang Shi, Baoyong Zhang +2
This paper considers online distributed convex constrained optimization over a time-varying multi-agent network. Agents in this network cooperate to minimize the global objective f…
Dynamic Regret of Distributed Online Frank-Wolfe Convex Optimization
Wentao Zhang, Yang Shi, Baoyong Zhang +1
This paper considers distributed online convex constrained optimization, in which various agents in a multi-agent system cooperate to minimize a global cost function through commun…
On the Gaussian surface area of spectrahedra
Srinivasan Arunachalam, Oded Regev, Penghui Yao
We show that for sufficiently large and for some universal constant , a random spectrahedron with matrices drawn from Gaussian orthogonal ensemble has…
Towards Online Optimization for Power Grids
Deming Yuan, Abhishek Bhardwaj, Ian Petersen +2
In this note, we discuss potential advantages in extending distributed optimization frameworks to enhance support for power grid operators managing an influx of online sequential d…
Dynamics of Opinions with Bounded Confidence in Social Cliques: Emergence of Fluctuations
Jiangbo Zhang, Deming Yuan, Lei Wang +2
In this paper, we study the evolution of opinions over social networks with bounded confidence in social cliques. Node initial opinions are independently and identically distribute…
Distributed Stochastic Constrained Composite Optimization over Time-Varying Network with a Class of Communication Noise
Zhan Yu, Daniel W. C. Ho, Deming Yuan +1
This paper is concerned with distributed stochastic multi-agent constrained optimization problem over time-varying network with a class of communication noise. This paper considers…
Distributed Mirror Descent for Online Composite Optimization
Deming Yuan, Yiguang Hong, Daniel W. C. Ho +1
In this paper, we consider an online distributed composite optimization problem over a time-varying multi-agent network that consists of multiple interacting nodes, where the objec…
Distributed Online Optimization with Long-Term Constraints
Deming Yuan, Alexandre Proutiere, Guodong Shi
We consider distributed online convex optimization problems, where the distributed system consists of various computing units connected through a time-varying communication graph.…
Distributed Randomized Gradient-Free Mirror Descent Algorithm for Constrained Optimization
Zhan Yu, Daniel W. C. Ho, Deming Yuan
This paper is concerned with multi-agent optimization problem. A distributed randomized gradient-free mirror descent (DRGFMD) method is developed by introducing a randomized gradie…
Distributed Online Linear Regression
Deming Yuan, Alexandre Proutiere, Guodong Shi
We study online linear regression problems in a distributed setting, where the data is spread over a network. In each round, each network node proposes a linear predictor, with the…
Optimal Distributed Stochastic Mirror Descent for Strongly Convex Optimization
Deming Yuan, Yiguang Hong, Daniel W. C. Ho +1
In this paper we consider convergence rate problems for stochastic strongly-convex optimization in the non-Euclidean sense with a constraint set over a time-varying multi-agent net…