Improving text categorization using the importance of sentences.
Youngjoong KoJinwoo ParkJungyun SeoPublished in: Inf. Process. Manag. (2004)
Keyphrases
- text categorization
- text classification
- multi label
- feature selection
- semi supervised learning
- information gain
- automated text categorization
- knn
- reuters corpus
- word frequency
- naive bayes
- unlabeled data
- text documents
- multi document summarization
- feature weighting
- text classifiers
- k nearest neighbor
- natural language
- text collections
- tf idf
- information retrieval
- document frequency
- automatic text categorization
- labeled data
- distributional clustering
- training data
- semantic browsing
- feature selection for text categorization
- comparative evaluation