Weiyu Zhang

Weiyu Zhang has 2 papers in our library, in 2026, most of them on Information retrieval & search; often with Jiasheng Si, Wenpeng Lu, Deyu Zhou.

2 papers in our library · 2026

The profile is the library's match of the name; two people with one name are not always told apart.

Fields, topics and concepts

Of its works in our library, with the number of works on each.

The most cited first (OpenAlex and our library).

Beyond Static Artifacts: An Evolutionary Framework for Synthetic Claim Generation (2026)
Most claim detection benchmarks treat claims as fixed sentences, either mined from sources such as political debates or filled into LLM templates.
D²-RAG: Dual-Decision Retrieval-Augmented Generation via Multi-Dimensional Uncertainty and Utility-Aware Decoding (2026)
Retrieval-augmented generation (RAG) can reduce hallucinations, but it has two weaknesses. It often retrieves when the model already knows the answer, and it treats every retrieved passage as equally useful, so noisy passages can mislead the model. The authors found that 18 existing uncertainty estimation methods…

7 co-authors with a page, the most papers together first.

Where their works here were published, the most works first, with the editions of those that have a page.

Updated 2 November 2026