Document-level sentiment classification using hybrid machine learning approach.
Abinash TripathyAbhishek AnandSantanu Kumar RathPublished in: Knowl. Inf. Syst. (2017)
Keyphrases
- sentiment classification
- document level
- machine learning
- text classification
- sentiment analysis
- sentence level
- cross domain
- opinion mining
- cross lingual
- decision trees
- machine learning algorithms
- learning algorithm
- natural language processing
- text mining
- transfer learning
- information extraction
- reinforcement learning
- text categorization
- data analysis
- feature selection
- data mining
- information retrieval
- unsupervised learning
- learning tasks
- query expansion
- language model
- active learning
- artificial intelligence