Use of Ontology to Support Concept-Based Text Categorization.
Yen-Hsien LeeWan-Jung TsaoTsai-Hsin ChuPublished in: WEB (2008)
Keyphrases
- text categorization
- text classification
- knn
- multi label
- feature selection
- text documents
- information gain
- automated text categorization
- naive bayes
- external knowledge
- reuters corpus
- k nearest neighbor
- feature selections
- semi supervised learning
- text clustering
- domain knowledge
- feature weighting
- unlabeled data
- knowledge base
- automatic text categorization
- term weighting
- text classifiers
- knowledge representation
- transductive support vector machine
- term frequency
- tf idf
- vector space model
- data mining
- decision trees