A Weighted Genetic Approach for Feature Selection in Sentiment Analysis.
Fayçal Rédha SaidaniIdir RassoulPublished in: Int. J. Comput. Intell. Appl. (2017)
Keyphrases
- sentiment analysis
- feature selection
- text classification
- opinion mining
- sentiment classification
- text categorization
- genetic algorithm
- sentence level
- user generated
- multi aspect
- online reviews
- product reviews
- sentiment lexicon
- collective classification
- mutual information
- text mining
- natural language processing
- machine learning
- feature subset
- dimensionality reduction
- product features
- feature space
- cross domain
- user interaction
- labeled data
- public opinion
- databases