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A qualitative comparison of Artificial Neural Networks and Support Vector Machines in ECG arrhythmias classification
سال: 2010
خلاصه:
In this paper, a novel use of Kernel-Adatron learning algorithm to aid SVM (support vector machine) for ECG arrhythmias classification is proposed. The proposed pattern classifier is compared with MLP (multi-layered ...
A comparative study of DWT, CWT and DCT transformations in ECG arrhythmias classification
سال: 2010
خلاصه:
In this study we have proposed and compared use of CWT (Continues Wavelet Transform) with two powerful data transformtion techniques DWT (Discrete Wavelet Transform), and DCT (Discrete Cosine Transform) which have already ...
An Investigation into the application of wavelet transform for crack detection in plates using Finite Element Method
سال: 2008
خلاصه:
A simple method for crack detection in plate structures based on wavelet analysis is presented. The fundamental vibration mode of a cracked plate obtained by Finite Element Method is analyzed using two-dimensional discrete ...