Deyu Bo

graph neural network (4) graph contrastive learning (2) graph augmentation (2) label propagation (1) self-supervised learning (1) graph representation learning (1) graph representation (1) message passing (1) spectral analysis (1) node classification (1) consistency regularization (1) frequency analysis (1) frequency adaptation (1) node representation (1) graph convolutional network (1) over-smoothing problem (1) neighbor sampling (1) spectral domain (1) graph spectrum (1) low-frequency signal (1)