Deep Feature Weighting with A Novel Information Gain for Naive Bayes Text Classiification.
Wei HeYun ZhangShujuan YuWenfeng ZhuPublished in: J. Inf. Hiding Multim. Signal Process. (2019)
Keyphrases
- information gain
- feature weighting
- naive bayes
- text categorization
- text classification
- text documents
- feature selection
- text mining
- decision trees
- logistic regression
- naive bayes classifier
- tf idf
- classification accuracy
- knn
- document clustering
- machine learning
- information retrieval
- k nearest neighbor
- n gram
- neural network
- bag of words
- mutual information
- term frequency
- training data
- unlabeled data
- feature space
- keywords
- bayesian networks