Learning-Based Method with Valence Shifters for Sentiment Analysis

Keyphrases

• Learning-based 100%
• Sentiment Analysis 100%
• Bigram 100%
• Valence Shifters 100%
• Unstructured Data 50%
• Popular 50%
• Support Vector Machine 50%
• Two-component 50%
• Classification Accuracy 50%
• Classification Performance 50%
• Random Forest 50%
• Customer Reviews 50%
• High Classification Accuracy 50%
• Online Users 50%
• Online Reviews 50%
• Relational Information 50%
• Opinion Words 50%
• Unigram 50%
• Margin Classifier 50%
• Automatic Sentiment Classification 50%

Computer Science

• Classification Accuracy 100%
• Sentiment Analysis 100%
• Shifters 100%
• Support Vector Machine 50%
• Simulated Data 50%
• Classification Performance 50%
• Sentiment Classification 50%
• Random Decision Forest 50%
• Customer Review 50%
• Information Present 50%
• Unstructured Data 50%