A Text Categorization Method using Extended Vector Space Model by Frequent Term Sets.
Man YuanYuanxin OuyangZhang XiongPublished in: J. Inf. Sci. Eng. (2013)
Keyphrases
- text categorization
- vector space model
- document frequency
- document categorization
- term weighting
- clustering method
- unsupervised learning
- neural network
- k nearest neighbor
- text classification
- pairwise
- similarity measure
- support vector machine
- knowledge discovery
- domain knowledge
- web documents
- feature vectors
- tf idf
- relevance model
- feature selection