Vincent CS Lee

graph representation learning (2) contrastive learning (2) graph neural network (2) similarity learning (1) self-supervised learning (1) data augmentation (1) nearest neighbor (1) adversarial attack (1) node classification (1) world model (1) embodied agent (1) scene generation (1) density-based clustering (1) node representation (1) graph contrastive learning (1) heterophilic graph (1) homophily assumption (1) group discrimination (1) unsupervised graph representation learning (1) graph heterophily (1)