Is Feature Selection Still Necessary?
Amir NavotRan Gilad-BachrachYiftah NavotNaftali TishbyPublished in: SLSFS (2005)
Keyphrases
- feature selection
- mutual information
- feature selection algorithms
- text categorization
- feature set
- classification accuracy
- irrelevant features
- selected features
- high dimensionality
- feature space
- multi class
- text classification
- feature subset
- unsupervised feature selection
- discriminative features
- information gain
- support vector machine
- support vector
- conditional mutual information
- real time
- feature selection and classification
- method for feature selection
- microarray classification
- model selection
- data analysis
- training data
- case study
- information systems
- neural network