A Naïve-Bayes classifier for damage detection in engineering materials

Addin, O. and Salit, Mohd Sapuan and Mahdi Ahmad Saad, Elsadig and Othman, Mohamed (2007) A Naïve-Bayes classifier for damage detection in engineering materials. Materials and Design, 28 (8). pp. 2379-2386. ISSN 0264-1275

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Official URL: http://dx.doi.org/10.1016/j.matdes.2006.07.018

Abstract

This paper is intended to introduce the Bayesian network in general and the Naïve-Bayes classifier in particular as one of the most successful classification systems to simulate damage detection in engineering materials. A method for feature subset selection has also been introduced too. The method is based on mean and maximum values of the amplitudes of waves after dividing them into folds then grouping them by a clustering algorithm (e.g. k-means algorithm). The Naïve-Bayes classifier and the feature sub-set selection method were analyzed and tested on two sets of data. The data sets were conducted based on artificial damages created in quasi isotopic laminated composites of the AS4/3501-6 graphite/epoxy system and ball bearing of the type 6204 with a steel cage. The Naïve-Bayes classifier and the proposed feature subset selection algorithm have been shown as efficient techniques for damage detection in engineering materials.

Item Type:Article
Subject:Bayesian statistical decision theory
Subject:Bayesian field theory
Faculty or Institute:Faculty of Engineering
Publisher:Elsevier
Altmetrics:http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1016/j.matdes.2006.07.018
ID Code:12500
Deposited By: Erni Suraya Abdul Aziz
Deposited On:25 May 2011 02:35
Last Modified:25 May 2011 02:36

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