--- title: "Xiwen Zhang — author profile and papers — Elamur Research" description: "Xiwen Zhang, Beijing Language and Culture University: 2 papers on Elamur Research (2024), h-index 15 — affiliations, topics, co-authors…" canonical: "https://research.elamur.ai/free/en/authors/xiwen-zhang/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/xiwen-zhang/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Xiwen Zhang # Xiwen Zhang Xiwen Zhang has 2 papers in our library, in 2024, 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 [Fangming Liu](https://md.research.elamur.ai/free/en/authors/fangming-liu/), [Junxian He](https://md.research.elamur.ai/free/en/authors/junxian-he/), [Mengwei Xu](https://md.research.elamur.ai/free/en/authors/mengwei-xu/). 2 papers in our library · 2024 [OpenAlex](https://openalex.org/A5103264194) · [ORCID](https://orcid.org/0000-0002-9894-9358) · [**h-index 15**](https://openalex.org/authors/A5103264194) · [91 works](https://openalex.org/works?filter=author.id:A5103264194) · [546 citations](https://openalex.org/works?filter=author.id:A5103264194&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/xiwen-zhang/#papers) · [🔗 Cited 150 times in our library](https://md.research.elamur.ai/free/en/authors/xiwen-zhang/cited-by/) · [⭐ Paper Stars ranking: #6834](https://md.research.elamur.ai/free/en/paper-stars/page/69/#star-6834) 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=Xiwen+Zhang) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Xiwen+Zhang) · [dblp](https://dblp.org/search?q=Xiwen+Zhang) · [ACL Anthology](https://aclanthology.org/search/?q=Xiwen+Zhang) ## Affiliations [🎓**Beijing Language and Culture University** Beijing · China 2009–2025 · 24 papers*current*](https://md.research.elamur.ai/free/en/universities/beijing-language-and-culture-university/) · [🎓**Beijing Institute of Technology** Beijing · China 2025 · 2 papers*current*](https://md.research.elamur.ai/free/en/universities/beijing-institute-of-technology/) · [🎓**University of California San Diego** San Diego · United States 2024–2025 · 2 papers*current*](https://md.research.elamur.ai/free/en/universities/university-of-california-san-diego/) · [🎓**Beijing Normal University** Beijing · China 2025 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/beijing-normal-university/) · [🎓**Beijing University of Chinese Medicine** Beijing · China 2025 · 1 paper*current*](https://ror.org/05damtm70) · [🎓**Dalian University** Dalian · China 2025 · 1 paper*current*](https://ror.org/00g2ypp58) · [🎓**East China Normal University** Shanghai · China 2025 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/east-china-normal-university/) · [🎓**Air Force Engineering University** Xi'an · China 2011–2024 · 11 papers](https://ror.org/00seraz22) · [🏛️**Chinese Academy of Sciences** Beijing · China 2005–2008 · 7 papers](https://md.research.elamur.ai/free/en/government/chinese-academy-of-sciences/) · [🔬**Institute of Software** Beijing · China 2005–2008 · 5 papers](https://md.research.elamur.ai/free/en/labs/institute-of-software/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 21 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).[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/) · [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/) · [Computational Theory and Mathematics · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computational-theory-and-mathematics/) 🧭 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 [**2024** 2 papers](https://md.research.elamur.ai/free/en/authors/xiwen-zhang/year/2024/) ## Papers The most cited first (OpenAlex and our library). 1. **[Small Language Models: Survey, Measurements, and Insights](https://md.research.elamur.ai/free/en/papers/lu-2024-small-language-models-survey-measurements/)** *(2024 · 88 citations)* Compact language models already run in commercial devices, such as Gemini Nano on Google/Samsung phones and Apple's on-device foundation model. 2. **[DART-Math: Difficulty-Aware Rejection Tuning for Mathematical Problem-Solving](https://md.research.elamur.ai/free/en/papers/tong-2024-dart-math-difficulty-aware-rejection/)** *(2024 · 81 citations)* Instruction tuning on synthetic solutions is a common way to improve LLM math reasoning. Such data usually comes from rejection sampling: a strong model generates several answers per problem, and wrong ones are discarded. The authors show this skews datasets toward easy problems. In MetaMathQA's MATH-derived AnsAug… ## Co-authors here 6 co-authors with a page, the most papers together first. - [Fangming Liu](https://md.research.elamur.ai/free/en/authors/fangming-liu/) - [Junxian He](https://md.research.elamur.ai/free/en/authors/junxian-he/) - [Mengwei Xu](https://md.research.elamur.ai/free/en/authors/mengwei-xu/) - [Rui Wang](https://md.research.elamur.ai/free/en/authors/rui-wang/) - [Xiang Li](https://md.research.elamur.ai/free/en/authors/xiang-li/) - [Yuxuan Tong](https://md.research.elamur.ai/free/en/authors/yuxuan-tong/) ## Cited by Papers of our library cite their works 150 times (of the 149,439 papers whose bibliographies we read); [41 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/xiwen-zhang/cited-by/). Updated 2 November 2026