GraphMixup: Improving Class-Imbalanced Node Classification by Reinforcement Mixup and Self-supervised Context Prediction.
Lirong WuJun XiaZhangyang GaoHaitao LinCheng TanStan Z. LiPublished in: ECML/PKDD (4) (2022)
Keyphrases
- class imbalanced
- classification accuracy
- support vector
- class imbalance
- pattern classification
- machine learning
- feature space
- feature vectors
- supervised learning
- text classification
- feature selection
- prediction accuracy
- svm classifier
- feature extraction
- ensemble classifier
- instance selection
- training data
- support vector machine
- machine learning algorithms
- class labels
- machine learning methods
- rule extraction
- data sets
- preprocessing
- decision boundary
- support vector machine svm
- active learning
- pairwise