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

Hejie Cui Zijie Lu Pan Li Carl Yang

Published in: CoRR (2021)

Keyphrases

attributed graphs
neural network
directed graph
graph structure
graph matching
random graphs
feature extraction
graph clustering
pattern recognition
tree structure
connected components
graph data
graph mining
graph theory
keypoints
pairwise
object recognition
computer vision
machine learning