A Supervised Term Weighting Scheme for Multi-class Text Categorization.
Yiwei GuXiaodong GuPublished in: ICIC (3) (2017)
Keyphrases
- multi class
- text categorization
- term weighting schemes
- feature selection
- term weighting
- tf idf
- term frequency
- text classification
- text documents
- information retrieval
- precision recall
- support vector machine
- semi supervised
- multi label
- unsupervised learning
- feature space
- k nearest neighbor
- semi supervised learning
- knn
- language modeling
- pairwise
- naive bayes
- test collection
- classification accuracy
- transfer learning
- unlabeled data
- support vector
- document collections
- text retrieval
- feature extraction
- feature set
- neural network