Sentiment classification and computing for online reviews by a hybrid SVM and LSA based approach.
Wei ZhangSui-xi KongYanchun ZhuXiao-le WangPublished in: Clust. Comput. (2019)
Keyphrases
- online reviews
- sentiment classification
- sentiment analysis
- opinion mining
- support vector
- text classification
- cross domain
- sentence level
- support vector machine
- cross lingual
- knn
- feature selection
- product reviews
- neural network
- latent semantic analysis
- feature space
- text mining
- text categorization
- training data
- decision trees
- machine learning