Effective Data Augmentation for Sentence Classification Using One VAE per Class.
Frédéric PiedboeufPhilippe LanglaisPublished in: COLING (2022)
Keyphrases
- data sets
- class membership
- data collection
- data processing
- data analysis
- machine learning
- database
- original data
- data sources
- raw data
- knowledge discovery
- image data
- data distribution
- image classification
- data reduction
- synthetic data
- training samples
- text classification
- support vector machine
- data structure
- training data
- natural language
- data mining techniques
- multi class
- classification accuracy
- feature space
- data quality
- preprocessing