Is Heterophily A Real Nightmare For Graph Neural Networks To Do Node Classification?
Sitao LuanChenqing HuaQincheng LuJiaqi ZhuMingde ZhaoShuyuan ZhangXiao-Wen ChangDoina PrecupPublished in: CoRR (2021)
Keyphrases
- neural network
- pattern recognition
- directed graph
- graph structure
- decision trees
- classification accuracy
- feature selection
- feature vectors
- classification algorithm
- image classification
- support vector machine svm
- classification method
- fuzzy logic
- random walk
- support vector machine
- training set
- rule extraction
- feature extraction
- graph representation
- root node
- model selection
- learning vector quantization
- edge weights
- directed acyclic graph
- training process
- graph theory
- classification models
- multilayer perceptron
- dimensionality reduction