Wei Jin

graph neural network (6) large language model (3) session-based recommendation (3) domain adaptation (3) modality fusion (2) message passing (2) item embedding (2) text embedding (2) representation learning (2) adversarial robustness (2) adversarial attack (2) alternative training (2) data augmentation (1) multilingual nlp (1) sentiment analysis (1) attention mechanism (1) model robustness (1) semi-supervised learning (1) collaborative filtering (1) graph structure (1)