Chengjin Xu

large language model (6) temporal knowledge graph (5) link prediction (4) entity alignment (3) chain-of-thought reasoning (2) embedding learning (2) graph neural network (2) retrieval-augmented generation (2) knowledge graph (2) knowledge graph embedding (2) knowledge graph completion (2) multimodal learning (1) inductive reasoning (1) visual reasoning (1) anomaly detection (1) benchmark evaluation (1) question answering (1) knowledge graph reasoning (1) temporal reasoning (1) manifold learning (1)