Artificial neural networks parameters optimization design of experiments: An application in materials modeling

This paper focused on the application of design of experiments to determine optimize parameters for multilayer-perceptron artificial neural network trained with back-propagation for modeling purpose. Artificial neural networks (ANNs) for modeling have been widely used in various fields because of it...

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Main Authors: Wimalin Laosiritaworn, Nantakarn Chotchaithanakorn
Format: Journal
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/59408
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-594082018-09-10T03:25:25Z Artificial neural networks parameters optimization design of experiments: An application in materials modeling Wimalin Laosiritaworn Nantakarn Chotchaithanakorn Biochemistry, Genetics and Molecular Biology Chemistry Materials Science Mathematics Physics and Astronomy This paper focused on the application of design of experiments to determine optimize parameters for multilayer-perceptron artificial neural network trained with back-propagation for modeling purpose. Artificial neural networks (ANNs) for modeling have been widely used in various fields because of its ability to 'learn' from examples. The accuracy of ANN model depends very much on the setting of network parameters, such as number of neurons, number of hidden layers and learning rate. Most literatures in this area suggested trial-anderror method for parameters setting which are time consuming and non economical, whereas the optimal setting cannot be guaranteed. Consequently, design of experiment techniques is generally required to optimize various processes. In this paper, as a case study, it was used to find optimum setting of ANN trained to model ferromagnetic material data. Interested characteristic was finite-sized ferromagnetic Curie temperature obtained from Monte Carlo simulation on two dimensional Ising spins. The results indicated that design of experiments is a promising solution to the mentioned problem. The issues arising from this case were also discussed. 2018-09-10T03:14:48Z 2018-09-10T03:14:48Z 2009-01-01 Journal 01252526 2-s2.0-67650323958 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=67650323958&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/59408
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Biochemistry, Genetics and Molecular Biology
Chemistry
Materials Science
Mathematics
Physics and Astronomy
spellingShingle Biochemistry, Genetics and Molecular Biology
Chemistry
Materials Science
Mathematics
Physics and Astronomy
Wimalin Laosiritaworn
Nantakarn Chotchaithanakorn
Artificial neural networks parameters optimization design of experiments: An application in materials modeling
description This paper focused on the application of design of experiments to determine optimize parameters for multilayer-perceptron artificial neural network trained with back-propagation for modeling purpose. Artificial neural networks (ANNs) for modeling have been widely used in various fields because of its ability to 'learn' from examples. The accuracy of ANN model depends very much on the setting of network parameters, such as number of neurons, number of hidden layers and learning rate. Most literatures in this area suggested trial-anderror method for parameters setting which are time consuming and non economical, whereas the optimal setting cannot be guaranteed. Consequently, design of experiment techniques is generally required to optimize various processes. In this paper, as a case study, it was used to find optimum setting of ANN trained to model ferromagnetic material data. Interested characteristic was finite-sized ferromagnetic Curie temperature obtained from Monte Carlo simulation on two dimensional Ising spins. The results indicated that design of experiments is a promising solution to the mentioned problem. The issues arising from this case were also discussed.
format Journal
author Wimalin Laosiritaworn
Nantakarn Chotchaithanakorn
author_facet Wimalin Laosiritaworn
Nantakarn Chotchaithanakorn
author_sort Wimalin Laosiritaworn
title Artificial neural networks parameters optimization design of experiments: An application in materials modeling
title_short Artificial neural networks parameters optimization design of experiments: An application in materials modeling
title_full Artificial neural networks parameters optimization design of experiments: An application in materials modeling
title_fullStr Artificial neural networks parameters optimization design of experiments: An application in materials modeling
title_full_unstemmed Artificial neural networks parameters optimization design of experiments: An application in materials modeling
title_sort artificial neural networks parameters optimization design of experiments: an application in materials modeling
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=67650323958&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/59408
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