--- title: "Yiwen Zhang · Anhui University — author profile and papers" description: "Yiwen Zhang, Anhui University: 3 papers on Elamur Research (2026), h-index 39 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/yiwen-zhang/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/yiwen-zhang/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Yiwen Zhang # Yiwen Zhang Yiwen Zhang has 3 papers in our library, in 2026, most of them on [Efficient models & compression](https://md.research.elamur.ai/free/en/topics/efficient-models/), [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/); often with [Li Ni](https://md.research.elamur.ai/free/en/authors/li-ni/), [Lin Mu](https://md.research.elamur.ai/free/en/authors/lin-mu/), [Peiquan Jin](https://md.research.elamur.ai/free/en/authors/peiquan-jin/). 3 papers in our library · 2026 [OpenAlex](https://openalex.org/A5100430650) · [ORCID](https://orcid.org/0000-0001-8709-1088) · [Wikidata](https://www.wikidata.org/wiki/Q104108989) · [**h-index 39**](https://openalex.org/authors/A5100430650) · [430 works](https://openalex.org/works?filter=author.id:A5100430650) · [5,241 citations](https://openalex.org/works?filter=author.id:A5100430650&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/yiwen-zhang/#papers) · [🔗 Cited 185 times in our library](https://md.research.elamur.ai/free/en/authors/yiwen-zhang/cited-by/) · [⭐ Paper Stars ranking: #12812](https://md.research.elamur.ai/free/en/paper-stars/page/129/#star-12812) 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=Yiwen+Zhang) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Yiwen+Zhang) · [dblp](https://dblp.org/search?q=Yiwen+Zhang) · [ACL Anthology](https://aclanthology.org/search/?q=Yiwen+Zhang) ## Affiliations [🎓**Anhui University** Hefei · China 2007–2026 · 215 papersEmployment · Professor*current*](https://md.research.elamur.ai/free/en/universities/anhui-university/) · [🎓**Zhejiang University** Hangzhou · China 2023–2026 · 3 papers*current*](https://md.research.elamur.ai/free/en/universities/zhejiang-university/) · [🏥**The Second Affiliated Hospital of Xiamen Medical College** Amoy 2022–2026 · 2 papers*current*](https://ror.org/02j5n9e16) · [🎓**Xi’an Jiaotong-Liverpool University** Suzhou · China 2021–2026 · 2 papers*current*](https://md.research.elamur.ai/free/en/universities/xi-an-jiaotong-liverpool-university/) · [🎓**Shaanxi College of Communications Technology** Xi'an · China 2026 · 1 paper*current*](https://ror.org/05wq0f008) · [🎓**The Hong Kong University of Science and Technology (Guangzhou)** Guangzhou · China 2026 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/the-hong-kong-university-of-science-and-technology-guangzhou/) · [🎓**Xi'an University of Technology** Xi'an · China 2026 · 1 paper*current*](https://ror.org/038avdt50) · [🎓**Anhui Xinhua University** Hefei · China 2011–2025 · 16 papers](https://ror.org/053d7x641) · [🏥**Shanghai Children's Medical Center** Shanghai · China 2015–2025 · 7 papers](https://ror.org/00cd9s024) · [🎓**Shanghai Jiao Tong University** Shanghai · China 2020–2025 · 7 papers](https://md.research.elamur.ai/free/en/universities/shanghai-jiao-tong-university/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 82 more institutions on single bylines are not listed. ## 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).[Artificial Intelligence · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Computer Science · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Arts and Humanities · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) 🧭 Topics 2 Research subjects and languages the work is about.[Efficient models & compression · 3 works](https://md.research.elamur.ai/free/en/topics/efficient-models/) · [Language models & pretraining · 2 works](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2026** 3 papers](https://md.research.elamur.ai/free/en/authors/yiwen-zhang/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[Polynomial Expansion Rank Adaptation: Enhancing Low-Rank Fine-Tuning with High-Order Interactions](https://md.research.elamur.ai/free/en/papers/zhang-2026-polynomial-expansion-rank-adaptation-enhancing/)** *(2026 · 1 citation)* LoRA, the standard parameter-efficient method for fine-tuning LLMs, builds each weight update as a product of two low-rank matrices. 2. **[GraphLoRA: Structure-Aware Low-Rank Adaptation for Large Language Model Recommendation](https://md.research.elamur.ai/free/en/papers/mu-2026-graphlora-structure-aware-low-rank/)** *(2026)* LLM-based recommenders have trouble combining a language model's textual knowledge with collaborative signals from user–item interactions, which are naturally graph-shaped. 3. **[TalkLoRA: Communication-Aware Mixture of Low-Rank Adaptation for Large Language Models](https://md.research.elamur.ai/free/en/papers/mu-2026-talklora-communication-aware-mixture-low/)** *(2026)* Mixture-of-Experts variants of LoRA (MoELoRA) split adaptation across several low-rank experts, but each expert works in isolation. ## Co-authors here 6 co-authors with a page, the most papers together first. - [Li Ni](https://md.research.elamur.ai/free/en/authors/li-ni/) ×3 - [Lin Mu](https://md.research.elamur.ai/free/en/authors/lin-mu/) ×3 - [Peiquan Jin](https://md.research.elamur.ai/free/en/authors/peiquan-jin/) ×3 - [Lei Sang](https://md.research.elamur.ai/free/en/authors/lei-sang/) ×2 - [Zhize Wu](https://md.research.elamur.ai/free/en/authors/zhize-wu/) ×2 - [Wenhao Zhang](https://md.research.elamur.ai/free/en/authors/wenhao-zhang/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/) ×2: [Findings of the Association for Computational Linguistics 2026](https://md.research.elamur.ai/free/en/venues/findings/2026/) ×2 - [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/) ## Cited by Papers of our library cite their works 185 times (of the 149,439 papers whose bibliographies we read); [53 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/yiwen-zhang/cited-by/). Updated 2 November 2026