Feature selection method based on crossed centroid for text categorization.
Jieming YangZhiying LiuZhaoyang QuJing WangPublished in: SNPD (2014)
Keyphrases
- text categorization
- feature selection
- text classification
- feature generation
- information gain
- transductive support vector machine
- document frequency
- classification accuracy
- knn
- feature weighting
- text classifiers
- feature selection for text categorization
- feature selections
- unsupervised learning
- support vector machine
- pairwise
- semi supervised learning
- tf idf
- mutual information
- term weighting
- support vector
- automatic text categorization
- feature selection and classifier
- similarity measure
- machine learning
- data sets