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Gradient based hyperparameter optimization in Echo State Networks

delete2019-07-01
delete53
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L
Luca Thiede
U
Ulrich Parlitz *
DOI:10.1016/j.neunet.2019.02.001delete
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Abstract

Abstract

En 中文
Like most machine learning algorithms, Echo State Networks possess several hyperparameters that have to be carefully tuned for achieving best performance. For minimizing the error on a specific task, we present a gradient based optimization algorithm, for the input scaling, the spectral radius, the leaking rate, and the regularization parameter. (C) 2019 Elsevier Ltd. All rights reserved.
Keywords:
Echo State Network
Reservoir computing
Hyperparameters
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Neural Networks cover
Neural Networks
IF:
6.3
Papers:
7.8K
Citations:
3.0W

Organization

M
Max Planck Society
Scholars:
8.2W
Papers: 7.7W
Citations: 3.3W