Intelligent Hybrid Feature Selection for Textual Sentiment Classification.
Jawad KhanAftab AlamYoungmoon LeePublished in: IEEE Access (2021)
Keyphrases
- sentiment classification
- text classification
- feature selection
- sentiment analysis
- opinion mining
- text categorization
- sentence level
- online product reviews
- cross domain
- cross lingual
- machine learning
- unsupervised learning
- online reviews
- user generated
- text documents
- text mining
- feature space
- sentiment polarity
- document level
- bag of words
- knn
- keywords
- opinion summarization
- k nearest neighbor
- product reviews
- active learning
- reinforcement learning
- learning algorithm