Oscillating Feature Subset Search Algorithm for Text Categorization.
Jana NovovicováPetr SomolPavel PudilPublished in: CIARP (2006)
Keyphrases
- text categorization
- feature subset
- feature selection
- search algorithm
- selection algorithm
- feature subset selection
- feature ranking
- information gain
- text classification
- classification accuracy
- feature set
- multi label
- ensemble methods
- reuters corpus
- text documents
- mutual information
- search space
- feature space
- feature weighting
- genetic algorithm ga
- text classifiers
- knn
- term frequency
- k nearest neighbor
- machine learning
- naive bayes
- neural network
- tf idf
- support vector
- support vector machine
- dimensionality reduction
- training data
- svm classifier
- feature extraction
- linear svm
- automatic text categorization
- image classification