Keyphrases
- support vector machine
- structural information
- support vector
- svm classifier
- training data
- support vector machine svm
- multi class
- radial basis function
- machine learning
- feature selection
- feature vectors
- kernel methods
- classification method
- k nearest neighbor
- knn
- feature space
- information systems
- genetic algorithm
- stock market prediction
- small sample
- decision forest
- high classification accuracy
- database
- optimal parameters
- expert systems
- neural network
- databases