Assessment of Sentiment Analysis Using Information Gain Based Feature Selection Approach.
Ramasamy MadhumathiA. Meena KowshalyaR. ShruthiPublished in: Comput. Syst. Sci. Eng. (2022)
Keyphrases
- information gain
- sentiment analysis
- feature selection
- text classification
- text categorization
- opinion mining
- sentiment classification
- mutual information
- chi squared
- naive bayes
- sentence level
- decision trees
- feature subset
- natural language processing
- feature set
- support vector machine
- product reviews
- document frequency
- feature extraction
- machine learning
- text documents
- text mining
- multi class
- feature space
- active learning
- support vector
- neural network
- correlation based feature selection