On Positional and Structural Node Features for Graph Neural Networks on Non-attributed Graphs.

Hejie Cui Zijie Lu Pan Li Carl Yang

Published in: CIKM (2022)

Keyphrases

attributed graphs
neural network
graph structure
directed graph
pattern recognition
graph theory
feature extraction
feature space
graph matching
random graphs
machine learning
computer vision
feature vectors
knn
bipartite graph
undirected graph