Using dragpushing to refine centroid text classifiers.
Songbo TanXueqi ChengBin WangHongbo XuMoustafa GhanemYike GuoPublished in: SIGIR (2005)
Keyphrases
- text classifiers
- text classification
- text categorization
- naive bayes
- document classification
- labeled documents
- text data
- unlabeled documents
- svm classifier
- feature selection
- automatic text classification
- semantic features
- unsupervised learning
- text mining
- active learning
- training documents
- k means
- pattern recognition
- feature extraction