Hierarchical Graph Convolutional Networks for Semi-supervised Node Classification.
Fenyu HuYanqiao ZhuShu WuLiang WangTieniu TanPublished in: IJCAI (2019)
Keyphrases
- semi supervised
- semi supervised classification
- directed graph
- restricted boltzmann machine
- hierarchical classification
- supervised learning
- overlapping communities
- unsupervised learning
- edge weights
- graph structure
- classification accuracy
- unlabeled data
- feature selection
- graph construction
- semi supervised learning
- text classification
- image classification
- machine learning
- support vector machine
- active learning
- random walk
- path length
- heterogeneous social networks
- betweenness centrality
- decision trees
- bayesian networks
- small world
- co training
- class labels
- labeled data
- support vector
- unsupervised clustering
- labeled and unlabeled data
- label propagation
- feature space
- feature extraction
- network structure