--- title: "Zhenyu Chen · Nanjing University — author profile and papers" description: "Zhenyu Chen, Nanjing University: 2 papers on Elamur Research (2024–2026), h-index 35 — affiliations, topics, co-authors and who cites…" canonical: "https://research.elamur.ai/free/en/authors/zhenyu-chen/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/zhenyu-chen/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Zhenyu Chen # Zhenyu Chen Zhenyu Chen has 2 papers in our library, in 2024–2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Reasoning](https://md.research.elamur.ai/free/en/topics/reasoning/); often with [Chunrong Fang](https://md.research.elamur.ai/free/en/authors/chunrong-fang/), [Shiqing Ma](https://md.research.elamur.ai/free/en/authors/shiqing-ma/), [Jiaming Wang](https://md.research.elamur.ai/free/en/authors/jiaming-wang/). 2 papers in our library · 2024–2026 [OpenAlex](https://openalex.org/A5100422935) · [ORCID](https://orcid.org/0000-0002-9592-7022) · [Wikidata](https://www.wikidata.org/wiki/Q130809151) · [**h-index 35**](https://openalex.org/authors/A5100422935) · [259 works](https://openalex.org/works?filter=author.id:A5100422935) · [4,593 citations](https://openalex.org/works?filter=author.id:A5100422935&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/zhenyu-chen/#papers) · [🔗 Cited 108 times in our library](https://md.research.elamur.ai/free/en/authors/zhenyu-chen/cited-by/) · [⭐ Paper Stars ranking: #7333](https://md.research.elamur.ai/free/en/paper-stars/page/74/#star-7333) 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+Chen) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Zhenyu+Chen) · [dblp](https://dblp.org/search?q=Zhenyu+Chen) · [ACL Anthology](https://aclanthology.org/search/?q=Zhenyu+Chen) ## Affiliations [🎓**Nanjing University** Nanjing · China 2009–2026 · 234 papers*current*](https://md.research.elamur.ai/free/en/universities/nanjing-university/) · [🔬**State Key Laboratory of New Technology of Computer Software** Nanjing · China 2010–2019 · 8 papers](https://ror.org/04xqp3a64) · [🎓**Nanyang Technological University** Singapore · Singapore 2023–2025 · 3 papers](https://md.research.elamur.ai/free/en/universities/nanyang-technological-university/) · [🎓**Southeast University** Nanjing · China 2007–2008 · 3 papers](https://md.research.elamur.ai/free/en/universities/southeast-university-cn/) · [🏢**Huawei Technologies** Shenzhen · China 2024 · 2 papers](https://md.research.elamur.ai/free/en/companies/huawei-technologies/) · [🔬**Chinese Academy of Geological Sciences** Beijing · China 2015 · 2 papers](https://ror.org/02gp4e279) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 6 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 6 The field of science this work belongs to (OpenAlex fields).[Computer Science · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Arts and Humanities · 1 work](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Computer Vision and Pattern Recognition · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) · [Language and Linguistics · 1 work](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.[Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) · [Reasoning · 1 work](https://md.research.elamur.ai/free/en/topics/reasoning/) ## Works by year ### 2020s [**2026** 1 paper](https://md.research.elamur.ai/free/en/authors/zhenyu-chen/year/2026/) · [**2024** 1 paper](https://md.research.elamur.ai/free/en/authors/zhenyu-chen/year/2024/) ## Papers The most cited first (OpenAlex and our library). 1. **[Token-Budget-Aware LLM Reasoning](https://md.research.elamur.ai/free/en/papers/han-2024-token-budget-aware-llm-reasoning/)** *(2024 · 136 citations)* Chain-of-Thought prompting improves LLM accuracy, but the long intermediate reasoning it produces raises inference cost and latency. 2. **[Train in Vain: Functionality-Preserving Poisoning to Prevent Unauthorized Use of Code Datasets](https://md.research.elamur.ai/free/en/papers/xiao-2026-train-vain-functionality-preserving-poisoning/)** *(2026)* Public code corpora are often used to fine-tune code LLMs without their authors' consent. Dataset poisoning can discourage this by making such training unprofitable. The only earlier untargeted method for code, CoProtector, has two main weaknesses. Its edits either break compilation or only touch comments, and it… ## Co-authors here 8 co-authors with a page, the most papers together first. - [Chunrong Fang](https://md.research.elamur.ai/free/en/authors/chunrong-fang/) ×2 - [Shiqing Ma](https://md.research.elamur.ai/free/en/authors/shiqing-ma/) ×2 - [Jiaming Wang](https://md.research.elamur.ai/free/en/authors/jiaming-wang/) - [Jin Song Dong](https://md.research.elamur.ai/free/en/authors/jin-song-dong/) - [Juan Zhai](https://md.research.elamur.ai/free/en/authors/juan-zhai/) - [Jun Sun](https://md.research.elamur.ai/free/en/authors/jun-sun/) - [Wei Song](https://md.research.elamur.ai/free/en/authors/wei-song/) - [Zhenting Wang](https://md.research.elamur.ai/free/en/authors/zhenting-wang/) ## 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/): [Findings of the Association for Computational Linguistics 2026](https://md.research.elamur.ai/free/en/venues/findings/2026/) ## Cited by Papers of our library cite their works 108 times (of the 149,439 papers whose bibliographies we read); [50 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/zhenyu-chen/cited-by/). Updated 2 November 2026