Keyphrases
- feature selection
- minimum redundancy
- semi supervised
- feature relevance
- text categorization
- mutual information
- evaluation criteria
- information retrieval
- feature set
- feature selection algorithms
- feature space
- high dimensionality
- neural network
- feature ranking
- selection criteria
- text classification
- method for feature selection
- dimensionality reduction
- model selection
- unsupervised learning
- relevance feedback
- rank order
- information gain
- knn
- feature extraction
- unsupervised feature selection
- correlation based feature selection
- multi task
- information content
- support vector machine
- classification accuracy
- face recognition
- search engine
- data mining