The nature of statistical learning theory
The nature of statistical learning theory
Machine Learning
Geometry and invariance in kernel based methods
Advances in kernel methods
Least Squares Support Vector Machine Classifiers
Neural Processing Letters
An introduction to support Vector Machines: and other kernel-based learning methods
An introduction to support Vector Machines: and other kernel-based learning methods
Discrete Time Processing of Speech Signals
Discrete Time Processing of Speech Signals
A new efficient SVM-based edge detection method
Pattern Recognition Letters
ISM '05 Proceedings of the Seventh IEEE International Symposium on Multimedia
A Wavelet Tour of Signal Processing, Third Edition: The Sparse Way
A Wavelet Tour of Signal Processing, Third Edition: The Sparse Way
Laryngeal pathology detection by means of class-specific neural maps
IEEE Transactions on Information Technology in Biomedicine
Wavelet support vector machine
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Computers and Electrical Engineering
Expert Systems with Applications: An International Journal
Optimal feature selection for the assessment of vocal fold disorders
Computers in Biology and Medicine
Wavelet entropy and neural network for text-independent speaker identification
Engineering Applications of Artificial Intelligence
Analyzing speech of patients with vocal polyps based on channel parameters and fuzzy logic systems
Computers & Mathematics with Applications
Introducing the Discriminative Paraconsistent Machine (DPM)
Information Sciences: an International Journal
Wavelet adaptation for automatic voice disorders sorting
Computers in Biology and Medicine
A hybrid expert system approach for telemonitoring of vocal fold pathology
Applied Soft Computing
Nonlinear dynamic analysis of pathological voices
ICIC'13 Proceedings of the 9th international conference on Intelligent Computing Theories and Technology
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This work describes a novel algorithm to identify laryngeal pathologies, by the digital analysis of the voice. It is based on Daubechies' discrete wavelet transform (DWT-db), linear prediction coefficients (LPC), and least squares support vector machines (LS-SVM). Wavelets with different support-sizes and three LS-SVM kernels are compared. Particularly, the proposed approach, implemented with modest computer requirements, leads to an adequate larynx pathology classifier to identify nodules in vocal folds. It presents over 90% of classification accuracy and has a low order of computational complexity in relation to the speech signal's length.