Two feature weighting approaches for naive Bayes text classifiers.
Lungan ZhangLiangxiao JiangChaoqun LiGanggang KongPublished in: Knowl. Based Syst. (2016)
Keyphrases
- text classifiers
- naive bayes
- feature weighting
- text categorization
- text classification
- decision trees
- feature selection
- naive bayes classification
- classification accuracy
- naive bayes classifier
- document classification
- bayesian networks
- classification algorithm
- training data
- bag of words
- machine learning
- knn
- semi supervised learning
- labeled data
- text data
- tf idf
- data sets
- semantic features
- unsupervised learning
- text mining