A novel feature weight algorithm for text categorization.
Wenqian ShangHongbin DongHaibin ZhuYongbin WangPublished in: NLPKE (2008)
Keyphrases
- text categorization
- k means
- feature weighting
- text classification
- learning algorithm
- knn
- semi supervised learning
- distributional clustering
- feature selection
- natural language processing
- feature selection and classifier
- information gain
- k nearest neighbor
- expectation maximization
- maximum likelihood
- neural network
- supervised learning
- feature vectors
- feature extraction
- decision trees
- machine learning