PHGNN: Position-aware Graph Neural Network for Heterogeneous Graph Embedding.

Hangjun Yang Linsen Li Lingxuan Zhang Junhua Tang Zhongwei Chen

Published in: IJCNN (2021)

Keyphrases

graph embedding
neural network
low dimensional
discriminant analysis
dimensionality reduction
semi supervised
data representation
geometrical structure
discriminant embedding
pattern recognition
subspace learning
geometric properties
dictionary learning
computer vision
random walk
feature representation