Keyphrases
- support vector machine svm
- support vector
- spectral data
- svm classifier
- support vector machine
- feature vectors
- feature selection
- classification accuracy
- machine learning
- training set
- pattern recognition
- generalization ability
- feature space
- knn
- hyperspectral images
- k nearest neighbor
- supervised learning
- model selection
- dimension reduction
- decision trees
- neural network
- partial least squares
- high dimensionality
- cross validation
- sample size
- kernel function
- training data
- text classification
- image classification
- preprocessing