Angular measures for feature selection in text categorization.
Elías F. CombarroElena MontañésJosé RanillaIrene DíazPublished in: SAC (2006)
Keyphrases
- text categorization
- feature selection
- automated text categorization
- text classification
- feature selections
- text classifiers
- naive bayes
- knn
- multi label
- reuters corpus
- information gain
- k nearest neighbor
- text filtering
- mutual information
- text documents
- document frequency
- tf idf
- term frequency
- feature weighting
- feature generation
- semantic browsing
- classification accuracy
- automatic text categorization
- feature set
- linear svm
- data sets
- multi instance multi label learning
- feature space
- decision trees
- semi supervised learning