Efficient ECG multi-level wavelet classification through neural network dimensionality reduction.
Rodrigo Varejão AndreãoBernadette DorizziPaulo César CortezJoão Cesar Moura MotaPublished in: NNSP (2002)
Keyphrases
- neural network
- dimensionality reduction
- feature extraction
- pattern recognition
- learning vector quantization
- feature space
- high dimensionality
- machine learning
- feature selection
- wavelet features
- classification method
- support vector machine
- pattern recognition and machine learning
- image classification
- supervised learning
- classification accuracy
- decision trees
- support vector
- feature vectors
- support vector machine svm
- multiresolution
- pattern classification
- kernel learning
- wavelet transform
- dimensionality reduction methods
- nearest neighbour
- training process
- multi layer
- data representation
- back propagation
- generalization ability
- incremental learning
- principal components
- neural network model
- feature extraction and classification
- multiscale
- text classification