Employing synthetic data for addressing the class imbalance in aspect-based sentiment classification.
Vaishali GanganwarRatnavel RajalakshmiPublished in: J. Inf. Telecommun. (2024)
Keyphrases
- synthetic data
- class imbalance
- sentiment classification
- opinion summarization
- sentiment analysis
- class distribution
- text classification
- active learning
- cross domain
- cost sensitive
- feature selection
- data sets
- real world
- minority class
- concept drift
- sampling methods
- cross lingual
- imbalanced datasets
- high dimensionality
- real image data
- sentiment polarity
- test set
- text mining
- information retrieval
- imbalanced class distribution