Results 31 to 40 of about 317,020 (282)

Network Traffic Prediction Method Based on Improved Echo State Network

open access: yesIEEE Access, 2018
The network traffic sequence has the complex characters, such as mutability, chaos, timeliness, and nonlinearity, which bring many difficulties to network traffic prediction.
Jian Zhou   +4 more
doaj   +1 more source

Robust fault diagnosis of a high-voltage circuit breaker via an ensemble echo state network with evidence fusion

open access: yesComplex & Intelligent Systems, 2023
Reliable mechanical fault diagnosis of high-voltage circuit breakers is important to ensure the safety of electric power systems. Recent fault diagnosis approaches are mostly based on a single classifier whose performance relies heavily on expert prior ...
Xiaofeng Li   +4 more
doaj   +1 more source

Adaptive Broad Echo State Network for Nonstationary Time Series Forecasting

open access: yesMathematics, 2022
Time series forecasting provides a vital basis for the control and management of various systems. The time series data in the real world are usually strongly nonstationary and nonlinear, which increases the difficulty of reliable forecasting.
Wen-Jie Liu   +4 more
doaj   +1 more source

Long-Short Term Echo State Network for Time Series Prediction

open access: yesIEEE Access, 2020
The Echo State Networks (ESNs) is an efficient recurrent neural network consisting of a randomly generated reservoir (a large number of neurons with sparse random recurrent connections) and a trainable linear layer.
Kaihong Zheng   +5 more
doaj   +1 more source

Dynamic Graph Echo State Networks

open access: yesESANN 2021 proceedings, 2021
Dynamic temporal graphs represent evolving relations between entities, e.g. interactions between social network users or infection spreading. We propose an extension of graph echo state networks for the efficient processing of dynamic temporal graphs, with a sufficient condition for their echo state property, and an experimental analysis of reservoir ...
Tortorella D., Micheli A.
openaire   +3 more sources

Detection of Coronavirus Phishing Emails using Echo State Neural Network

open access: yesZanco Journal of Pure and Applied Sciences, 2020
E-mail is an important and fast mean of conveying information among people, banks, companies and organizations, that information is often important, sensitive and secret, this make it worthy to attackers who can use it for harmful purposes.
omar younis
doaj   +3 more sources

Transferring learning from external to internal weights in echo-state networks with sparse connectivity. [PDF]

open access: yesPLoS ONE, 2012
Modifying weights within a recurrent network to improve performance on a task has proven to be difficult. Echo-state networks in which modification is restricted to the weights of connections onto network outputs provide an easier alternative, but at the
David Sussillo, L F Abbott
doaj   +1 more source

Feed-forward echo state networks [PDF]

open access: yesProceedings. 2005 IEEE International Joint Conference on Neural Networks, 2005., 2006
New method for modeling nonlinear systems called the echo state networks (ESNs) has been proposed recently by H. Jaeger and H. Haas (2004). ESNs make use of the dynamics created by huge randomly created layer of recurrent units. Dynamical behavior of untrained recurrent networks was already explained in the literature and models using this behavior ...
M. Cernansky, M. Makula
openaire   +1 more source

Randomness and isometries in echo state networks and compressed sensing

open access: yes, 2018
Although largely different concepts, echo state networks and compressed sensing models both rely on collections of random weights; as the reservoir dynamics for echo state networks, and the sensing coefficients in compressed sensing.
Prater-Bennette, Ashley
core   +1 more source

Training Echo State Networks with Regularization through Dimensionality Reduction [PDF]

open access: yes, 2016
In this paper we introduce a new framework to train an Echo State Network to predict real valued time-series. The method consists in projecting the output of the internal layer of the network on a space with lower dimensionality, before training the ...
Bianchi, Filippo Maria   +2 more
core   +2 more sources

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