Beibei Li

graph neural network (3) contrastive learning (1) anomaly detection (1) text classification (1) knowledge transfer (1) stance detection (1) natural language inference (1) cross-modal learning (1) video understanding (1) news analysis (1) semantic alignment (1) message passing (1) adversarial attack (1) adversarial defense (1) poisoning attack (1) node classification (1) vision-language model (1) hallucination mitigation (1) textual entailment (1) prototype alignment (1)