Communication-efficient distributed learning: An overview

X Cao, T Başar, S Diggavi, YC Eldar… - IEEE journal on …, 2023 - ieeexplore.ieee.org
Distributed learning is envisioned as the bedrock of next-generation intelligent networks,
where intelligent agents, such as mobile devices, robots, and sensors, exchange information …

A survey on distributed online optimization and online games

X Li, L Xie, N Li - Annual Reviews in Control, 2023 - Elsevier
Distributed online optimization and online games have been increasingly researched in the
last decade, mostly motivated by their wide applications in sensor networks, robotics (eg …

Cooperative and competitive multi-agent systems: From optimization to games

J Wang, Y Hong, J Wang, J Xu, Y Tang… - IEEE/CAA Journal of …, 2022 - ieeexplore.ieee.org
Multi-agent systems can solve scientific issues related to complex systems that are difficult or
impossible for a single agent to solve through mutual collaboration and cooperation …

Distributed online optimization in dynamic environments using mirror descent

S Shahrampour, A Jadbabaie - IEEE Transactions on Automatic …, 2017 - ieeexplore.ieee.org
This work addresses decentralized online optimization in nonstationary environments. A
network of agents aim to track the minimizer of a global, time-varying, and convex function …

Continuous-time coordination algorithm for distributed convex optimization over weight-unbalanced directed networks

Y Zhu, W Yu, G Wen, W Ren - IEEE Transactions on Circuits …, 2018 - ieeexplore.ieee.org
A distributed convex optimization problem over a weight-unbalanced directed network is
studied in this brief, where the global objective function is equal to the sum of strongly …

Distributed online optimization for multi-agent networks with coupled inequality constraints

X Li, X Yi, L Xie - IEEE Transactions on Automatic Control, 2020 - ieeexplore.ieee.org
This article investigates the distributed online optimization problem over a multi-agent
network subject to local set constraints and coupled inequality constraints, which has a lot of …

Optimization and learning with information streams: Time-varying algorithms and applications

E Dall'Anese, A Simonetto, S Becker… - IEEE Signal …, 2020 - ieeexplore.ieee.org
There is a growing cross-disciplinary effort in the broad domain of optimization and learning
with streams of data, applied to settings where traditional batch optimization techniques …

Decentralized online convex optimization with event-triggered communications

X Cao, T Başar - IEEE Transactions on Signal Processing, 2020 - ieeexplore.ieee.org
Decentralized multi-agent optimization usually relies on information exchange between
neighboring agents, which can incur unaffordable communication overhead in practice. To …

Privacy-preserving distributed online optimization over unbalanced digraphs via subgradient rescaling

Y Xiong, J Xu, K You, J Liu, L Wu - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this article, we investigate a distributed online constrained optimization problem with
differential privacy where the network is modeled by an unbalanced digraph with a row …

Finite-time consensus of opinion dynamics and its applications to distributed optimization over digraph

X Shi, J Cao, G Wen, M Perc - IEEE transactions on cybernetics, 2018 - ieeexplore.ieee.org
In this paper, some efficient criteria for finite-time consensus of a class of nonsmooth opinion
dynamics over a digraph are established. The lower and upper bounds on the finite settling …