TAM: Topology-Aware Margin Loss for Class-Imbalanced Node Classification.
Jaeyun SongJoonhyung ParkEunho YangPublished in: CoRR (2022)
Keyphrases
- class imbalanced
- decision boundary
- support vector
- classification accuracy
- machine learning
- pattern classification
- training samples
- support vector machine
- class imbalance
- classification algorithm
- feature extraction
- training set
- minority class
- text classification
- support vector machine svm
- benchmark datasets
- model selection
- classification models
- dimensionality reduction
- supervised learning
- feature vectors
- decision trees