An Examination of Feature Selection Frameworks in Text Categorization.
Bong Chih HowWong Ting KiongPublished in: AIRS (2005)
Keyphrases
- text categorization
- feature selection
- text classification
- automated text categorization
- information gain
- knn
- naive bayes
- multi label
- feature selections
- text filtering
- k nearest neighbor
- reuters corpus
- document frequency
- feature generation
- feature weighting
- text documents
- semi supervised learning
- linear svm
- document categorization
- information extraction
- support vector
- tf idf
- mutual information
- term weighting
- machine learning
- feature set
- unlabeled data
- model selection
- automatic text categorization
- semantic browsing
- training documents
- text classifiers
- n gram
- dimensionality reduction
- support vector machine
- information retrieval