HEX-GNN: Hierarchical EXpanders for Node Classification.
Ahmed BeggaMiguel Angel LozanoFrancisco EscolanoPublished in: CAEPIA (2024)
Keyphrases
- hierarchical classification
- pattern recognition
- classification accuracy
- decision trees
- classification algorithm
- support vector
- supervised learning
- classification scheme
- classification systems
- feature extraction
- support vector machine
- support vector machine svm
- decision rules
- pattern classification
- hierarchical structure
- active learning
- automatic classification
- image classification
- data sets
- classification models
- class labels
- machine learning
- logic programs
- answer sets
- tree structure
- machine learning algorithms
- training samples
- feature set
- feature vectors
- multiscale
- neural network