A kernel-based feature weighting for text classification.
Peter WittekChew Lim TanPublished in: IJCNN (2009)
Keyphrases
- feature weighting
- text classification
- text categorization
- feature weights
- feature selection
- bag of words
- text mining
- support vector machine
- knn
- machine learning
- text documents
- unlabeled data
- n gram
- multi label
- kernel methods
- k nearest neighbor
- multi class
- unsupervised learning
- labeled data
- semantic features
- neural network
- pairwise
- support vector
- incremental learning
- feature extraction