Chi2: feature selection and discretization of numeric attributes.
Huan LiuRudy SetionoPublished in: ICTAI (1995)
Keyphrases
- numeric attributes
- feature selection
- information gain
- decision trees
- association rules
- discretization method
- nominal attributes
- continuous attributes
- subgroup discovery
- numeric values
- attribute values
- text categorization
- feature set
- regression trees
- machine learning
- feature extraction
- multi class
- classification accuracy
- neural network
- support vector
- feature space
- support vector machine
- naive bayes classifier
- text classification
- quality measures
- rule extraction
- feature subset
- preprocessing
- naive bayes
- model selection