IS-GNN: Graph neural network enhanced by aggregating influential and structurally similar nodes.
Wenxin YangLongjie LiShenshen BaiZhixin MaPublished in: Knowl. Based Syst. (2024)
Keyphrases
- neural network
- graph structure
- directed graph
- graph structures
- weighted graph
- adjacency matrix
- pattern recognition
- dominating set
- back propagation
- fully connected
- undirected graph
- spanning tree
- average degree
- strongly connected
- planar graphs
- artificial neural networks
- random walk
- bp neural network
- graph theory
- small world
- neural network model
- random graphs
- fuzzy logic
- betweenness centrality
- structured data
- nodes of a graph
- directed edges
- connected graphs
- densely connected
- real world graphs
- graphical models
- self organizing maps
- network structure
- edge weights
- graph theoretic
- connected components
- directed acyclic graph
- graph matching