--- title: "Zhenyu Zhang · Jiangnan University — author profile and papers" description: "Zhenyu Zhang, Jiangnan University: 4 papers on Elamur Research (2022–2026), h-index 39 — affiliations, topics, co-authors and who cites…" canonical: "https://research.elamur.ai/free/en/authors/zhenyu-zhang/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/zhenyu-zhang/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Zhenyu Zhang # Zhenyu Zhang Zhenyu Zhang has 4 papers in our library, in 2022–2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Efficient models & compression](https://md.research.elamur.ai/free/en/topics/efficient-models/); often with [Yu Sun](https://md.research.elamur.ai/free/en/authors/yu-sun/), [Haifeng Wang](https://md.research.elamur.ai/free/en/authors/haifeng-wang/), [Hua Ren Wu](https://md.research.elamur.ai/free/en/authors/hua-ren-wu/). 4 papers in our library · 2022–2026 [OpenAlex](https://openalex.org/A5100389498) · [ORCID](https://orcid.org/0000-0001-5570-090X) · [**h-index 39**](https://openalex.org/authors/A5100389498) · [276 works](https://openalex.org/works?filter=author.id:A5100389498) · [4,756 citations](https://openalex.org/works?filter=author.id:A5100389498&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 4 works in our library](https://md.research.elamur.ai/free/en/authors/zhenyu-zhang/#papers) · [🔗 Cited 56 times in our library](https://md.research.elamur.ai/free/en/authors/zhenyu-zhang/cited-by/) · [⭐ Paper Stars ranking: #7469](https://md.research.elamur.ai/free/en/paper-stars/page/75/#star-7469) 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=Zhenyu+Zhang) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Zhenyu+Zhang) · [dblp](https://dblp.org/search?q=Zhenyu+Zhang) · [ACL Anthology](https://aclanthology.org/search/?q=Zhenyu+Zhang) ## Affiliations [🎓**Dalian Medical University** Dalian · China 2021–2026 · 8 papers*current*](https://ror.org/04c8eg608) · [🏥**Children's Hospital of Fudan University** Shanghai · China 2016–2026 · 6 papers*current*](https://ror.org/05n13be63) · [🎓**Dali University** Dali · China 2024–2026 · 5 papers*current*](https://ror.org/02y7rck89) · [🎓**Jiangnan University** Wuxi · China 2013–2026 · 2 papers*current*](https://ror.org/04mkzax54) · [🏛️**Yunnan Provincial Department of Education** Kunming · China 2026 · 1 paper*current*](https://ror.org/02yrxdp92) · [🏥**First Affiliated Hospital of Zhengzhou University** Zhengzhou · China 2019–2025 · 47 papers](https://ror.org/056swr059) · [🎓**Shandong University** Jinan · China 1998–2025 · 20 papers](https://md.research.elamur.ai/free/en/universities/shandong-university/) · [🎓**Zhengzhou University** Zhengzhou · China 2019–2025 · 17 papers](https://md.research.elamur.ai/free/en/universities/zhengzhou-university/) · [🎓**Fudan University** Shanghai · China 2012–2025 · 12 papers](https://md.research.elamur.ai/free/en/universities/fudan-university/) · [🎓**Capital Medical University** Beijing · China 2010–2024 · 9 papers](https://ror.org/013xs5b60) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 110 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 7 The field of science this work belongs to (OpenAlex fields).[Arts and Humanities · 4 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 4 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Artificial Intelligence · 4 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Language and Linguistics · 4 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Computer Vision and Pattern Recognition · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) · [Health Information Management · 1 work](https://md.research.elamur.ai/free/en/shelves/health-professions/health-information-management/) · [Health Professions · 1 work](https://md.research.elamur.ai/free/en/shelves/health-professions/) 🧭 Topics 2 Research subjects and languages the work is about.[Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) · [Efficient models & compression · 1 work](https://md.research.elamur.ai/free/en/topics/efficient-models/) ## Works by year ### 2020s [**2026** 1 paper](https://md.research.elamur.ai/free/en/authors/zhenyu-zhang/year/2026/) · [**2025** 2 papers](https://md.research.elamur.ai/free/en/authors/zhenyu-zhang/year/2025/) · [**2022** 1 paper](https://md.research.elamur.ai/free/en/authors/zhenyu-zhang/year/2022/) ## Papers The most cited first (OpenAlex and our library). 1. **[ERNIE-Layout: Layout Knowledge Enhanced Pre-training for Visually-rich Document Understanding](https://md.research.elamur.ai/free/en/papers/peng-2022-ernie-layout-layout-knowledge/)** *(2022 · 40 citations)* Most document pre-training models treat layout as a 2D extension of 1D positions and serialize OCR output in raster-scan order (top-to-bottom, left-to-right). 2. **[Inner Thinking Transformer: Leveraging Dynamic Depth Scaling to Foster Adaptive Internal Thinking](https://md.research.elamur.ai/free/en/papers/chen-2025-inner-thinking-transformer-leveraging-dynamic/)** *(2025 · 16 citations)* Larger LLMs bring diminishing returns, and small models hit capacity limits. Chain-of-Thought style test-time scaling also has a weakness: it only works if the model produces the critical tokens correctly. The authors trained GPT-2 on AQuA and tracked gradient norms layer by layer. Tokens the model gets right settle… 3. **[BeamLoRA: Beam-Constraint Low-Rank Adaptation](https://md.research.elamur.ai/free/en/papers/gu-2025-beamlora-beam-constraint-low-rank/)** *(2025 · 6 citations)* Low-Rank Adaptation (LoRA) is an efficient way to fine-tune large language models, but its accuracy still has room to improve. 4. **[CPTCoder: A Reliable LLM System for Medical Procedure Code Prediction](https://md.research.elamur.ai/free/en/papers/wang-2026-cptcoder-reliable-llm-system-medical/)** *(2026 · 1 citation)* CPTCoder targets automatic assignment of Current Procedural Terminology (CPT) codes to clinical reports. This is a long-tailed, multi-label task in which codes are five-digit identifiers, so a single wrong digit names a different billable procedure. The authors fine-tune Llama-3.1-8B-Instruct with LoRA. They add… ## Co-authors here 12 of 17 co-authors with a page, the most papers together first. - [Yu Sun](https://md.research.elamur.ai/free/en/authors/yu-sun/) ×3 - [Haifeng Wang](https://md.research.elamur.ai/free/en/authors/haifeng-wang/) ×2 - [Hua Ren Wu](https://md.research.elamur.ai/free/en/authors/hua-ren-wu/) ×2 - [Shuohuan Wang](https://md.research.elamur.ai/free/en/authors/shuohuan-wang/) ×2 - [Arman Cohan](https://md.research.elamur.ai/free/en/authors/arman-cohan/) - [Benlu Wang](https://md.research.elamur.ai/free/en/authors/benlu-wang/) - [Jiawei Sheng](https://md.research.elamur.ai/free/en/authors/jiawei-sheng/) - [Junyuan Shang](https://md.research.elamur.ai/free/en/authors/junyuan-shang/) - [Peng Fu](https://md.research.elamur.ai/free/en/authors/peng-fu/) - [Qiming Peng](https://md.research.elamur.ai/free/en/authors/qiming-peng/) - [Shikun Feng](https://md.research.elamur.ai/free/en/authors/shikun-feng/) - [Tingwen Liu](https://md.research.elamur.ai/free/en/authors/tingwen-liu/) ## 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/) ×3: [ACL 2026](https://md.research.elamur.ai/free/en/venues/acl/2026/), [ACL 2025](https://md.research.elamur.ai/free/en/venues/acl/2025/) ×2 ## Cited by Papers of our library cite their works 56 times (of the 149,439 papers whose bibliographies we read); [11 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/zhenyu-zhang/cited-by/). Updated 31 October 2026