Pengyang Zhou

federated learning (3) non-iid datum (2) representation learning (1) domain generalization (1) prototype learning (1) model aggregation (1) out-of-distribution generalization (1) covariate shift (1) out-of-distribution detection (1) semantic shift (1) unsupervised learning (1) score-based diffusion (1) federated graph learning (1) hyperbolic space (1) consistent aggregation (1) hierarchical information (1) score model (1) graph neural network (1) latent embedding decorrelation (1) graph data distribution (1)