On Feature Selection with Measurement Cost and Grouped Features.
Pavel PaclíkRobert P. W. DuinGeert M. P. van KempenReinhard KohlusPublished in: SSPR/SPR (2002)
Keyphrases
- feature selection
- feature set
- selected features
- feature selection algorithms
- feature extraction
- irrelevant features
- feature subset
- feature space
- classification accuracy
- discriminative features
- information gain
- text categorization
- image features
- informative features
- feature weighting
- classification models
- high dimensionality
- svm classifier
- feature level fusion
- feature vectors
- extracted features
- input features
- text classification
- selecting relevant features
- selecting features
- redundant features
- class separability
- low level
- support vector
- mutual information
- ensemble classifier
- model selection
- naive bayes
- false positives
- gabor filters
- cost sensitive
- genetic algorithm
- microarray data