Skip to main content
Top
Published in: Water Resources Management 11/2022

25-07-2022

Framework for Hyperparameter Impact Analysis and Selection for Water Resources Feedforward Neural Network

Authors: Xuan Wang, Wenchong Tian, Zhenliang Liao

Published in: Water Resources Management | Issue 11/2022

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

The Feedforward Neural Network (FNN) is currently commonly used in problems involving water resources. However, the hyperparameters have received minimal attention: (i) Very little research has looked at how the hyperparameters affect FNN performance. (ii) Trial-and-error hyperparameter selection may have a significant degree of randomness. For the impact analysis and selection of hyperparameters, a model-based framework was proposed in this study. Through the framework, it was possible to (i) estimate how the hyperparameters affect model performance, offering theoretical direction for the hyperparameter selection, and (ii) select the hyperparameters based on the posterior hyperparameter distributions, with a certain degree of robustness. A case study of surface water quality prediction was carried out with 1,492,992 FNNs developed and trained using different hyperparameter sets. Theoretical inferences from the hyperparameter impact analysis were drawn, and a set of hyperparameters was chosen based on the obtained posterior hyperparameter distributions. The framework’s applicability in the research on water resources FNN for the impact analysis and selection of hyperparameters was demonstrated through the case study.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Appendix
Available only for authorised users
Literature
go back to reference Goodfellow I, Bengio Y, Courville A (2016) Deep learning. The MIT Press Goodfellow I, Bengio Y, Courville A (2016) Deep learning. The MIT Press
go back to reference Kingma DP, Ba J (2014) Adam: a method for stochastic optimization Kingma DP, Ba J (2014) Adam: a method for stochastic optimization
Metadata
Title
Framework for Hyperparameter Impact Analysis and Selection for Water Resources Feedforward Neural Network
Authors
Xuan Wang
Wenchong Tian
Zhenliang Liao
Publication date
25-07-2022
Publisher
Springer Netherlands
Published in
Water Resources Management / Issue 11/2022
Print ISSN: 0920-4741
Electronic ISSN: 1573-1650
DOI
https://doi.org/10.1007/s11269-022-03248-4

Other articles of this Issue 11/2022

Water Resources Management 11/2022 Go to the issue