Method for Aspect-Based Sentiment Annotation Using Rhetorical Analysis.
Lukasz AugustyniakKrzysztof RajdaTomasz KajdanowiczPublished in: CoRR (2017)
Keyphrases
- high accuracy
- synthetic data
- experimental evaluation
- computational cost
- high precision
- segmentation method
- similarity measure
- metadata
- detection method
- statistical analysis
- text classification
- cost function
- theoretical analysis
- prior knowledge
- preprocessing
- decision trees
- feature selection
- fully automatic
- semantic annotation