Adapting to Continuous Covariate Shift via Online Density Ratio Estimation.
Yu-Jie ZhangZhen-Yu ZhangPeng ZhaoMasashi SugiyamaPublished in: NeurIPS (2023)
Keyphrases
- covariate shift
- density ratio estimation
- model selection
- domain adaptation
- outlier detection
- semi supervised learning
- data generation
- density ratio
- least squares
- training and test data
- cross validation
- training data
- data sets
- labeled data
- machine learning
- test data
- missing data
- detection algorithm
- small number
- active learning
- face recognition