G2Pxy: Generative Open-Set Node Classification on Graphs with Proxy Unknowns.
Qin ZhangZelin ShiXiaolin ZhangXiaojun ChenPhilippe Fournier-VigerShirui PanPublished in: IJCAI (2023)
Keyphrases
- machine learning
- directed graph
- feature extraction
- classification accuracy
- unsupervised learning
- classification scheme
- support vector machine
- discriminative learning
- graph structure
- classification models
- automatic classification
- generative model
- image classification
- pattern recognition
- feature selection
- text classification
- classification algorithm
- feature vectors
- decision trees
- pattern classification
- graph theory
- discriminative classifiers
- graph theoretic
- small world networks
- classification rules
- classification method
- benchmark datasets
- machine learning algorithms
- support vector machine svm
- model selection