Keyphrases
- feature selection
- classification accuracy
- heart disease
- classification models
- model selection
- support vector
- text classification
- feature extraction
- feature space
- machine learning
- feature set
- high dimensionality
- classification method
- discriminative features
- feature subset
- support vector machine
- prediction accuracy
- feature selection algorithms
- feature reduction
- automatic relevance determination
- decision trees
- support vector machine svm
- multi class
- training set
- ensemble classifier
- models built
- classification performances
- dimensionality reduction
- data analysis
- three dimensional
- irrelevant features
- databases
- data sets
- database