BuffGraph: Enhancing Class-Imbalanced Node Classification via Buffer Nodes.
Qian WangZemin LiuZhen ZhangBingsheng HePublished in: CoRR (2024)
Keyphrases
- class imbalanced
- classification accuracy
- pattern classification
- support vector
- support vector machine svm
- class labels
- class imbalance
- classification models
- data sets
- cross validation
- training examples
- high dimensionality
- machine learning methods
- training samples
- unsupervised learning
- supervised learning
- feature space
- decision trees