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Application of svm models for classification of welded joints

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By d marić · 2019 · cited by 3 — abstract: classification algorithm based on the support vector method (svm) was used in this paper to classify welded joints in two categories, ...
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Tehnički vjesnik 26, 2(2019), 533-538 533ISSN 1330-3651 (Print), ISSN 1848-6339 (Online) https://doi.org/10.17559/TV-20180305095253Preliminary communicationApplication of SVM Models for Classification of Welded JointsDejan MARIĆ, Miroslav DUSPARA, Tomislav ŠOLIĆ, Ivan SAMARDŽIĆAbstract: Classification algorithm based on the support vector method (SVM) was used in this paper to classify welded joints in two categories, one being good (+1) andthe other bad (−1) welded joints. The main aim was to classify welded joints by using recorded sound signals obtained within the MAG welding process, to apply appropriatepreprocessing methods (filtering, processing) and then to analyze them by the SVM. This paper proves that machine learning, in this specific case of the support vectormethods (SVM) with appropriate input conditions, can be efficiently applied in assessment, i.e. in classification of welded joints, as in this case, in two categories. The basicmathematical structure of the machine lea...