Alex X. Zhang

few-shot learning (1) anomaly detection (1) embedding learning (1) self-supervised learning (1) adversarial training (1) knowledge graph reasoning (1) graph embedding (1) adversarial defense (1) poisoning attack (1) recommender system (1) hypergraph neural network (1) session-based recommendation (1) knowledge embedding (1) unseen relation (1) hypergraph modeling (1) graph neural network (1) neural network (1) relation learning (1) neural insight learning (1) graph adversarial attack (1)