Improved inverse gravity moment term weighting for text classification.
Turgut DoganAlper Kursat UysalPublished in: Expert Syst. Appl. (2019)
Keyphrases
- text classification
- term weighting
- text categorization
- term frequency
- language modeling
- tf idf
- bag of words
- feature selection
- inverse document frequency
- retrieval systems
- naive bayes
- text documents
- information retrieval
- text retrieval
- labeled data
- machine learning
- n gram
- text mining
- unlabeled data
- language model
- information extraction
- information retrieval systems
- knn
- association rules