--- title: "Weiyu Zhang — author profile and papers — Elamur Research" description: "Weiyu Zhang: 2 papers on Elamur Research (2026), h-index 0 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/weiyu-zhang/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/weiyu-zhang/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Weiyu Zhang # Weiyu Zhang Weiyu Zhang has 2 papers in our library, in 2026, most of them on [Information retrieval & search](https://md.research.elamur.ai/free/en/topics/information-retrieval/); often with [Jiasheng Si](https://md.research.elamur.ai/free/en/authors/jiasheng-si/), [Wenpeng Lu](https://md.research.elamur.ai/free/en/authors/wenpeng-lu/), [Deyu Zhou](https://md.research.elamur.ai/free/en/authors/deyu-zhou/). 2 papers in our library · 2026 [OpenAlex](https://openalex.org/A5139824685) · [**h-index 0**](https://openalex.org/authors/A5139824685) · [2 works](https://openalex.org/works?filter=author.id:A5139824685) · [0 citations](https://openalex.org/works?filter=author.id:A5139824685&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/weiyu-zhang/#papers) · [⭐ Paper Stars ranking: #13982](https://md.research.elamur.ai/free/en/paper-stars/page/140/#star-13982) The profile is the library's match of the name; two people with one name are not always told apart. Elsewhere: [Google Scholar](https://scholar.google.com/citations?view_op=search_authors&mauthors=Weiyu+Zhang) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Weiyu+Zhang) · [dblp](https://dblp.org/search?q=Weiyu+Zhang) · [ACL Anthology](https://aclanthology.org/search/?q=Weiyu+Zhang) ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 6 The field of science this work belongs to (OpenAlex fields).[Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Arts and Humanities · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Computer Vision and Pattern Recognition · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) 🧭 Topics 1 Research subjects and languages the work is about.[Information retrieval & search · 1 work](https://md.research.elamur.ai/free/en/topics/information-retrieval/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/weiyu-zhang/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[Beyond Static Artifacts: An Evolutionary Framework for Synthetic Claim Generation](https://md.research.elamur.ai/free/en/papers/teng-2026-beyond-static-artifacts-evolutionary-framework/)** *(2026)* Most claim detection benchmarks treat claims as fixed sentences, either mined from sources such as political debates or filled into LLM templates. 2. **[D²-RAG: Dual-Decision Retrieval-Augmented Generation via Multi-Dimensional Uncertainty and Utility-Aware Decoding](https://md.research.elamur.ai/free/en/papers/zhang-2026-d-2-rag-dual-decision/)** *(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… ## Co-authors here 7 co-authors with a page, the most papers together first. - [Jiasheng Si](https://md.research.elamur.ai/free/en/authors/jiasheng-si/) ×2 - [Wenpeng Lu](https://md.research.elamur.ai/free/en/authors/wenpeng-lu/) ×2 - [Deyu Zhou](https://md.research.elamur.ai/free/en/authors/deyu-zhou/) - [Guoqiang Chen](https://md.research.elamur.ai/free/en/authors/guoqiang-chen/) - [Hongjiao Guan](https://md.research.elamur.ai/free/en/authors/hongjiao-guan/) - [Linhai Zhang](https://md.research.elamur.ai/free/en/authors/linhai-zhang/) - [Ying Lian](https://md.research.elamur.ai/free/en/authors/ying-lian/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/): [ACL 2026](https://md.research.elamur.ai/free/en/venues/acl/2026/) - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/): [Findings of the Association for Computational Linguistics 2026](https://md.research.elamur.ai/free/en/venues/findings/2026/) Updated 2 November 2026