AI.info

Hangrui Xu

Explore Hangrui Xu on AI.info.

• Beyond Visual Similarity: Entity-Aligned Retrieval for Knowledge-Based Visual Question Answering
• DART-SD: Diamond-topology Aware Retrieval and Tuning for Self-Distillation of Multi-Turn Tool-Calling Agents
• R3G: A Reasoning-Retrieval-Reranking Framework for Vision-Centric Answer Generation