Joint feature selection and hierarchical classifier design.
Cecille FreemanDana KulicOtman BasirPublished in: SMC (2011)
Keyphrases
- feature selection
- hierarchical classification
- feature set
- support vector
- dimensionality reduction
- case study
- text categorization
- bayes classifier
- data sets
- input features
- classification process
- feature subset
- design process
- mutual information
- support vector machine
- data points
- model selection
- semi supervised learning
- high dimensional
- training set
- classification algorithm
- feature space
- classification models
- feature selection algorithms
- training data
- feature extraction
- decision trees
- small sample
- genetic algorithm