Tackling Over-Smoothing in Graph Convolutional Networks With EM-Based Joint Topology Optimization and Node Classification.
Rui YangWenrui DaiChenglin LiJunni ZouHongkai XiongPublished in: IEEE Trans. Signal Inf. Process. over Networks (2023)
Keyphrases
- graph structure
- fully connected
- small world
- text classification
- classification accuracy
- betweenness centrality
- machine learning
- overlapping communities
- directed graph
- edge weights
- unsupervised learning
- small world networks
- decision trees
- path length
- image classification
- supervised learning
- graph theory
- clustering coefficient
- complex networks
- neighboring nodes
- graph mining
- feature extraction
- graph structures
- degree distribution
- structured data