A Study on Feature Weighting in Chinese Text Categorization.
Xue DejunMaosong SunPublished in: CICLing (2003)
Keyphrases
- text categorization
- feature weighting
- text classification
- feature selection
- knn
- multi label
- k nearest neighbor
- information gain
- text documents
- tf idf
- dimensionality reduction
- unlabeled data
- relevance feedback
- supervised learning
- information extraction
- classification accuracy
- data analysis
- keywords
- reinforcement learning