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Decentralized Stochastic Optimization With Random Attendance

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1 Published in 2022 at "IEEE Signal Processing Letters"

DOI: 10.1109/lsp.2022.3179331

Abstract: We design a decentralized stochastic optimization algorithm for machine-to-machine (M2M) networks, in which machines in the networks can attend the optimization process in a randomly-unexpected manner. This property of random attendance aims at capturing unexpected… read more here.

Keywords: random attendance; optimization; decentralized stochastic; stochastic optimization ... See more keywords

Decentralized Stochastic Optimization With Inherent Privacy Protection

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1 Published in 2022 at "IEEE Transactions on Automatic Control"

DOI: 10.1109/tac.2022.3174187

Abstract: Decentralized stochastic optimization is the basic building block of modern collaborative machine learning, distributed estimation and control, and large-scale sensing. Since involved data usually contain sensitive information like user locations, healthcare records, and financial transactions,… read more here.

Keywords: decentralized stochastic; privacy; privacy protection; stochastic optimization ... See more keywords

Reliable Co-Prognosability of Decentralized Stochastic Discrete-Event Systems and a Polynomial-Time Verification.

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0 Published in 2021 at "IEEE transactions on cybernetics"

DOI: 10.1109/tcyb.2021.3051260

Abstract: Fault prognosis of discrete-event systems (DESs) aims to predict the occurrence of fault beforehand such that certain protective measures may be adopted before the fault occurs. This article investigates the reliable coprognosability issue for decentralized… read more here.

Keywords: decentralized stochastic; discrete event; reliable coprognosability; event systems ... See more keywords

Decentralized Stochastic Control of Distributed Energy Resources

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0 Published in 2018 at "IEEE Transactions on Power Systems"

DOI: 10.1109/tpwrs.2017.2700472

Abstract: We consider the decentralized control of radial distribution systems with controllable photovoltaic inverters and energy storage resources. For such systems, we investigate the problem of designing fully decentralized controllers that minimize the expected cost of… read more here.

Keywords: control distributed; energy; control; stochastic control ... See more keywords

A Decentralized Stochastic Algorithm for Coupled Composite Optimization With Linear Convergence

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1 Published in 2022 at "IEEE Transactions on Signal and Information Processing over Networks"

DOI: 10.1109/tsipn.2022.3190743

Abstract: In this article, we consider a multi-node sharing problem, where each node possesses a local smooth function that is further considered as the average of several constituent functions, and the network aims to minimize a… read more here.

Keywords: problem; optimization; decentralized stochastic; composite optimization ... See more keywords