Contrastive and Generative Graph Convolutional Networks for Graph-based Semi-Supervised Learning.
Sheng WanShirui PanJian YangChen GongPublished in: CoRR (2020)
Keyphrases
- graph based semi supervised learning
- graph construction
- semi supervised learning
- label propagation
- semi supervised
- community detection
- generative model
- k nearest neighbor
- unsupervised learning
- neural network
- knn
- pairwise
- semi supervised classification
- network structure
- unlabeled data
- labeled data
- bipartite graph
- graph model
- edge weights
- dimensionality reduction
- probabilistic model
- object recognition