Supervised term weighting centroid-based classifiers for text categorization.
Tam T. NguyenKuiyu ChangSiu Cheung HuiPublished in: Knowl. Inf. Syst. (2013)
Keyphrases
- text categorization
- term weighting
- term weighting methods
- feature selection
- naive bayes
- text classification
- term frequency
- tf idf
- k nearest neighbor
- knn
- support vector
- text documents
- feature set
- document categorization
- information gain
- training data
- unsupervised learning
- training set
- information retrieval
- decision trees
- neural network
- semi supervised learning
- classification accuracy
- retrieval systems
- machine learning
- document frequency
- semi supervised
- text retrieval
- probabilistic model
- nearest neighbor