Keyphrases
- database views
- classification accuracy
- text classification
- pattern recognition
- classification algorithm
- support vector
- image classification
- feature space
- pattern classification
- classification method
- support vector machine svm
- document classification
- automatic classification
- feature extraction
- decision trees
- feature selection
- training set
- feature vectors
- classification scheme
- data sets
- classification models
- unsupervised learning
- classification rules
- classification systems
- eeg signals
- classification process
- support vector machine
- image features
- low level
- relational databases
- preprocessing
- object recognition
- artificial intelligence
- genetic algorithm
- databases