Author

Wei Lu

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Open access Sep 2026

Retrieval-augmented multi-agent framework for evidence-centric medical reasoning

Although large language models have shown great promise in the medical domain, they still face challenges in complex medical reasoning tasks, including hallucinations and inconsistent reasoning. To address these challenges, we propose MRER (multi-agent reasoning with evidence retrieval), a multi-agent retrieval and r...

Zi-Ming Gao, Wei Lu, Wan-Ting Zhu et al. · Scientific Reports · 0 citations

#artificial intelligence Preprint Sep 2026

VikingRAG: Accurate and Token-efficient Retrieval-augmented Generation over Structured Documents

State-of-the-art retrieval-augmented generation (RAG) methods exploit document structures to acquire sufficient evidence, but often incur substantial token costs. To reduce structural-context tokens without compromising high RAG accuracy, we present {\sf VikingRAG}, a directory-aware semantic data management system tha...

Pei-Yuan Gao, Gao-Yuan Zhang, Hao Qin et al. · 0 citations