Mixed Graph Contrastive Network for Semi-supervised Node Classification.
Xihong YangYiqi WangYue LiuYi WenLingyuan MengSihang ZhouXinwang LiuEn ZhuPublished in: IEEE Trans. Knowl. Data Eng. (2024)
Keyphrases
- semi supervised
- semi supervised classification
- graph structure
- directed graph
- overlapping communities
- finding the shortest path
- supervised learning
- edge weights
- path length
- feature vectors
- strongly connected
- graph construction
- spanning tree
- pattern recognition
- pairwise
- classification accuracy
- unsupervised learning
- machine learning
- co training
- semi supervised learning
- support vector
- densely connected
- decision trees
- source node
- intermediate nodes
- unlabeled samples
- network topologies
- class labels
- label information
- support vector machine
- feature extraction
- random graphs
- hidden nodes
- degree distribution
- training set
- feature space
- network structure
- text classification
- random walk