Higher order heterogeneous graph neural network based on node attribute enhancement.
Chao LiJinhu FuYeyu YanZhongying ZhaoQingtian ZengPublished in: Expert Syst. Appl. (2024)
Keyphrases
- higher order
- graph structure
- directed graph
- undirected graph
- high order
- neural network
- edge weights
- pairwise
- finding the shortest path
- tree structure
- attribute values
- overlapping communities
- betweenness centrality
- graph theory
- nodes of a graph
- higher order cliques
- strongly connected
- low order
- path length
- natural images
- weighted graph
- lower order
- graph theoretic
- higher order relations
- graph representation
- directed acyclic graph
- graph matching
- image enhancement
- random walk
- social networks
- connected components
- data structure
- complex networks
- heterogeneous social networks
- spanning tree
- markov random field
- graphical models
- social network analysis
- lambda calculus
- shortest path
- graph based algorithm
- belief propagation
- graph data
- graph databases