Keyphrases
- machine learning
- manifold learning
- fault diagnosis
- method based on wavelet
- neural network
- wavelet transform
- semi supervised
- dimensionality reduction
- fault detection
- low dimensional
- expert systems
- high dimensional
- fuzzy logic
- bp neural network
- feature extraction
- rbf neural network
- dimension reduction
- pattern recognition
- face recognition
- high dimensional data
- artificial neural networks
- neural network model
- learning algorithm
- data analysis
- feature space
- multiresolution
- data mining
- sparse representation
- subband
- control strategy
- image segmentation