Wavelet Kernel Local Fisher Discriminant Analysis With Particle Swarm Optimization Algorithm for Bearing Defect Classification.
Mien VanHee-Jun KangPublished in: IEEE Trans. Instrum. Meas. (2015)
Keyphrases
- particle swarm optimization algorithm
- defect classification
- wavelet kernel
- support vector machine svm
- multiscale
- wavelet support vector machine
- non stationary
- generalization ability
- gaussian kernel
- particle swarm optimization
- wavelet function
- convergence speed
- support vector machine
- wavelet filters
- pso algorithm
- wavelet transform
- neural network model
- kernel function
- kernel methods
- knn
- data compression
- search space
- k nearest neighbor
- scale space
- training set
- pattern recognition
- learning algorithm