1 citations · 1 across the 1 of their papers we have counts for
2 papers
math.OC2018
FROST -- Fast row-stochastic optimization with uncoordinated step-sizes
Ran Xin, Chenguang Xi, Usman A. Khan
In this paper, we discuss distributed optimization over directed graphs, where doubly-stochastic weights cannot be constructed. Most of the existing algorithms overcome this issue…
math.OC2017★ 1 cited
Distributed Subgradient Projection Algorithm over Directed Graphs: Alternate Proof
Ran Xin, Chenguang Xi, Usman A. Khan
We propose Directed-Distributed Projected Subgradient (D-DPS) to solve a constrained optimization problem over a multi-agent network, where the goal of agents is to collectively mi…