Yunyao Yu

Tsinghua University

Tsinghua AI

Papers on Lattice

Total citations

Topics

Publication activitypapers/week, last 8 weeks

Research focus

Multimodal Models (1)Recommendation & Information Retrieval (1)Tool Use & Agents (1)

Frequent co-authors

Zhuohong Chen (1)Zhenxian Wu (1)Hangrui Xu (1)Zirui Liao (1)

Papers (1)

Apr 8, 2026

Tsinghua AI3w ago·also Arizona, HFUT

Learning to Search: A Decision-Based Agent for Knowledge-Based Visual Question Answering

Forget fixed pipelines: training an agent to *learn* when and how to search for knowledge dramatically improves performance on knowledge-based visual question answering.

Zhuohong Chen, Zhenxian Wu, Yunyao Yu +6

Multimodal Models Recommendation & Information Retrieval Tool Use & Agents