Xingcheng Fu

Differential Privacy (1) Privacy (1)

graph neural network (14) graph representation learning (4) representation learning (4) node classification (4) information bottleneck (4) privacy leakage (3) graph structure learning (3) message passing (3) hyperbolic space (2) variational inference (2) graph contrastive learning (2) contrastive learning (2) node representation (2) variational information bottleneck (2) dynamic graph (2) information theory (2) mutual information (2) self-supervised learning (2) adversarial robustness (2) mixture of expert (2)