A unified and refined convergence analysis for non-convex decentralized learning

SA Alghunaim, K Yuan - IEEE Transactions on Signal …, 2022 - ieeexplore.ieee.org
We study the consensus decentralized optimization problem where the objective function is
the average of agents private non-convex cost functions; moreover, the agents can only …

Energy detection technique for adaptive spectrum sensing

I Sobron, PSR Diniz, WA Martins… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
The increasing scarcity in the available spectrum for wireless communication is one of the
current bottlenecks impairing further deployment of services and coverage. The proper …

Distributed random projection algorithm for convex optimization

S Lee, A Nedic - IEEE Journal of Selected Topics in Signal …, 2013 - ieeexplore.ieee.org
Random projection algorithm is of interest for constrained optimization when the constraint
set is not known in advance or the projection operation on the whole constraint set is …

Sensor networks with random link failures: Distributed filtering for T–S fuzzy systems

X Su, L Wu, P Shi - IEEE Transactions on Industrial Informatics, 2012 - ieeexplore.ieee.org
The paper is concerned with the problem of distributed fuzzy filter design for a class of
sensor networks described by discrete-time TS fuzzy systems with time-varying delays and …

Distributed Pareto optimization via diffusion strategies

J Chen, AH Sayed - IEEE Journal of Selected Topics in Signal …, 2013 - ieeexplore.ieee.org
We consider solving multi-objective optimization problems in a distributed manner by a
network of cooperating and learning agents. The problem is equivalent to optimizing a …

Mobile adaptive networks

SY Tu, AH Sayed - IEEE Journal of Selected Topics in Signal …, 2011 - ieeexplore.ieee.org
In this paper, we investigate the self-organization and cognitive abilities of adaptive
networks when the individual agents are allowed to move in pursuit of a target. The nodes …

Diffusion adaptation over networks under imperfect information exchange and non-stationary data

X Zhao, SY Tu, AH Sayed - IEEE Transactions on Signal …, 2012 - ieeexplore.ieee.org
Adaptive networks rely on in-network and collaborative processing among distributed
agents to deliver enhanced performance in estimation and inference tasks. Information is …

Distributed detection over adaptive networks using diffusion adaptation

FS Cattivelli, AH Sayed - IEEE Transactions on Signal …, 2011 - ieeexplore.ieee.org
We study the problem of distributed detection, where a set of nodes is required to decide
between two hypotheses based on available measurements. We seek fully distributed and …

Distributed least mean-square estimation with partial diffusion

R Arablouei, S Werner, YF Huang… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
Distributed estimation of a common unknown parameter vector can be realized efficiently
and robustly over an adaptive network employing diffusion strategies. In the adapt-then …

Data-driven distributed local fault detection for large-scale processes based on the GA-regularized canonical correlation analysis

Q Jiang, SX Ding, Y Wang, X Yan - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Large-scale processes have become common, and fault detection for such processes is
imperative. This work studies the data-driven distributed local fault detection problem for …