31 citations · 38 across the 7 of their papers we have counts for
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math.OC2022
DISH: A Distributed Hybrid Optimization Method Leveraging System Heterogeneity
Xiaochun Niu, Ermin Wei
We study distributed optimization problems over multi-agent networks, including consensus and network flow problems. Existing distributed methods neglect the heterogeneity among ag…
math.OC2022★ 4 cited
DISH: A Distributed Hybrid Primal-Dual Optimization Framework to Utilize System Heterogeneity
Xiaochun Niu, Ermin Wei
We consider solving distributed consensus optimization problems over multi-agent networks. Current distributed methods fail to capture the heterogeneity among agents' local computa…
math.OC2021★ 31 cited
FedHybrid: A Hybrid Primal-Dual Algorithm Framework for Federated Optimization
Xiaochun Niu, Ermin Wei
We consider a multi-agent consensus optimization problem over a server-client (federated) network, where all clients are connected to a central server. Current distributed algorith…