--- title: "Ruizhe Zhang · Peking University — author profile and papers" description: "Ruizhe Zhang, Peking University: 2 papers on Elamur Research (2025), h-index 6 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/ruizhe-zhang/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/ruizhe-zhang/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Ruizhe Zhang # Ruizhe Zhang Ruizhe Zhang has 2 papers in our library, in 2025, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Information retrieval & search](https://md.research.elamur.ai/free/en/topics/information-retrieval/); often with [Junfeng Zhao](https://md.research.elamur.ai/free/en/authors/junfeng-zhao/), [Xinke Jiang](https://md.research.elamur.ai/free/en/authors/xinke-jiang/), [Xinyu Ma](https://md.research.elamur.ai/free/en/authors/xinyu-ma/). 2 papers in our library · 2025 [OpenAlex](https://openalex.org/A5019358359) · [ORCID](https://orcid.org/0009-0001-2523-4159) · [**h-index 6**](https://openalex.org/authors/A5019358359) · [12 works](https://openalex.org/works?filter=author.id:A5019358359) · [679 citations](https://openalex.org/works?filter=author.id:A5019358359&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/ruizhe-zhang/#papers) · [🔗 Cited 21 times in our library](https://md.research.elamur.ai/free/en/authors/ruizhe-zhang/cited-by/) · [⭐ Paper Stars ranking: #8318](https://md.research.elamur.ai/free/en/paper-stars/page/84/#star-8318) 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=Ruizhe+Zhang) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Ruizhe+Zhang) · [dblp](https://dblp.org/search?q=Ruizhe+Zhang) · [ACL Anthology](https://aclanthology.org/search/?q=Ruizhe+Zhang) ## Affiliations [🎓**Peking University** Beijing · China 2024–2025 · 5 papers*current*](https://md.research.elamur.ai/free/en/universities/peking-university/) · [🎓**Northeastern University** Shenyang · China 2023–2025 · 3 papers*current*](https://md.research.elamur.ai/free/en/universities/northeastern-university-cn/) · [🎓**City University of Hong Kong** Hong Kong · China 2001–2012 · 6 papers](https://md.research.elamur.ai/free/en/universities/city-university-of-hong-kong/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 5 The field of science this work belongs to (OpenAlex fields).[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/) · [Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Information Systems · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) 🧭 Topics 2 Research subjects and languages the work is about.[Information retrieval & search · 1 work](https://md.research.elamur.ai/free/en/topics/information-retrieval/) · [Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2025** 2 papers](https://md.research.elamur.ai/free/en/authors/ruizhe-zhang/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[TC–RAG: Turing–Complete RAG's Case study on Medical LLM Systems](https://md.research.elamur.ai/free/en/papers/jiang-2025-tc-rag-turing-complete-rag/)** *(2025 · 25 citations)* Retrieval-augmented generation can reduce hallucinations and stale knowledge in medical LLMs. However, existing RAG pipelines lack an explicit state variable that tells the system when to stop retrieving, so they can loop without converging or pile up noisy context. The authors propose TC–RAG, which they prove to be… 2. **[Parenting: Optimizing Knowledge Selection of Retrieval-Augmented Language Models with Parameter Decoupling and Tailored Tuning](https://md.research.elamur.ai/free/en/papers/xu-2025-parenting-optimizing-knowledge-selection-retrieval/)** *(2025 · 9 citations)* Retrieval-augmented LLMs face two competing demands. They should trust retrieved evidence even when it contradicts what they memorized (adherence), and they should ignore retrieved passages that look relevant but are actually noise (robustness). Training aimed at one of these tends to hurt the other. The authors… ## Co-authors here 11 co-authors with a page, the most papers together first. - [Junfeng Zhao](https://md.research.elamur.ai/free/en/authors/junfeng-zhao/) ×2 - [Xinke Jiang](https://md.research.elamur.ai/free/en/authors/xinke-jiang/) ×2 - [Xinyu Ma](https://md.research.elamur.ai/free/en/authors/xinyu-ma/) ×2 - [Xu Chu](https://md.research.elamur.ai/free/en/authors/xu-chu/) ×2 - [Yongxin Xu](https://md.research.elamur.ai/free/en/authors/yongxin-xu/) ×2 - [Hao Chen](https://md.research.elamur.ai/free/en/authors/hao-chen/) - [Wentao Zhang](https://md.research.elamur.ai/free/en/authors/wentao-zhang/) - [Yasha Wang](https://md.research.elamur.ai/free/en/authors/yasha-wang/) - [Yue Fang](https://md.research.elamur.ai/free/en/authors/yue-fang/) - [Yujie Feng](https://md.research.elamur.ai/free/en/authors/yujie-feng/) - [Yuzhen Xiao](https://md.research.elamur.ai/free/en/authors/yuzhen-xiao/) ## 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/) ×2: [ACL 2025](https://md.research.elamur.ai/free/en/venues/acl/2025/) ×2 ## Cited by Papers of our library cite their works 21 times (of the 149,439 papers whose bibliographies we read); [4 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/ruizhe-zhang/cited-by/). Updated 30 October 2026