Semi-Supervised Learning under Class Distribution Mismatch.
Yanbei ChenXiatian ZhuWei LiShaogang GongPublished in: AAAI (2020)
Keyphrases
- class distribution
- semi supervised learning
- unlabeled data
- training data
- labeled data
- semi supervised
- class imbalance
- supervised learning
- co training
- text categorization
- misclassification costs
- machine learning
- training examples
- unsupervised learning
- class labels
- active learning
- test set
- cost sensitive
- training set
- text classification
- data points
- learning models
- principal component analysis
- training samples
- computer vision