Contrastive Graph Poisson Networks: Semi-Supervised Learning with Extremely Limited Labels.
Sheng WanYibing ZhanLiu LiuBaosheng YuShirui PanChen GongPublished in: NeurIPS (2021)
Keyphrases
- semi supervised learning
- label propagation
- graph based semi supervised learning
- graph construction
- semi supervised
- semi supervised classification
- unlabeled data
- labeled data
- community detection
- training data
- supervised learning
- multi label classification
- manifold regularization
- machine learning
- labeled examples
- edge weights
- semi supervised learning algorithms
- active learning
- unsupervised learning
- multi instance learning
- co training
- social networks
- complex networks
- text categorization
- graph laplacian
- unlabeled samples
- network structure
- class labels
- multi instance
- network analysis
- community structure
- label information
- feature selection
- pairwise
- unlabeled instances
- labeled instances
- prior knowledge
- principal component analysis
- text mining
- transfer learning
- spanning tree
- multiple instance learning
- metric learning