28 citations · 38 across the 7 of their papers we have counts for
Showing 2021 · math.OCShow all
3 papers · 2 filters
math.OC2021★ 1 cited
Optimal Gradient Tracking for Decentralized Optimization
Zhuoqing Song, Lei Shi, Shi Pu +1
In this paper, we focus on solving the decentralized optimization problem of minimizing the sum of objective functions over a multi-agent network. The agents are embedded in an…
math.OC2021★ 2 cited
Provably Accelerated Decentralized Gradient Method Over Unbalanced Directed Graphs
Zhuoqing Song, Lei Shi, Shi Pu +1
We consider the decentralized optimization problem, where a network of agents aims to collaboratively minimize the average of their individual smooth and convex objective funct…
math.OC2021★ 28 cited
Compressed Gradient Tracking for Decentralized Optimization Over General Directed Networks
Zhuoqing Song, Lei Shi, Shi Pu +1
In this paper, we propose two communication efficient decentralized optimization algorithms over a general directed multi-agent network. The first algorithm, termed Compressed Push…