Density Ratio Estimation via Infinitesimal Classification.
Kristy ChoiChenlin MengYang SongStefano ErmonPublished in: CoRR (2021)
Keyphrases
- databases
- decision trees
- support vector
- classification accuracy
- density ratio estimation
- pattern recognition
- feature space
- training set
- text classification
- cross validation
- independent component analysis
- feature extraction
- supervised learning
- outlier detection
- density estimation
- document classification
- feature generation