Zhao Xu

large language model (3) graph neural network (3) self-supervised learning (2) knowledge graph completion (2) web agent (2) benchmark evaluation (2) multimodal large language model (2) relational learning (1) link prediction (1) representation learning (1) bayesian inference (1) gaussian processes (1) anomaly detection (1) visual question answering (1) online learning (1) stochastic gradient descent (1) attention mechanism (1) image generation (1) text-to-image synthesis (1) direct preference optimization (1)