--- title: "Xing Wei · Tongji University — author profile and papers" description: "Xing Wei, Tongji University: 2 papers on Elamur Research (2026), h-index 2 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/xing-wei/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/xing-wei/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Xing Wei # Xing Wei Xing Wei has 2 papers in our library, in 2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Vision & language](https://md.research.elamur.ai/free/en/topics/multimodal/); often with [Hongru Sun](https://md.research.elamur.ai/free/en/authors/hongru-sun/), [Jun Xu](https://md.research.elamur.ai/free/en/authors/jun-xu/), [Junyu Luo](https://md.research.elamur.ai/free/en/authors/junyu-luo/). 2 papers in our library · 2026 [OpenAlex](https://openalex.org/A5125471588) · [ORCID](https://orcid.org/0009-0006-9352-4760) · [**h-index 2**](https://openalex.org/authors/A5125471588) · [4 works](https://openalex.org/works?filter=author.id:A5125471588) · [16 citations](https://openalex.org/works?filter=author.id:A5125471588&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/xing-wei/#papers) · [⭐ Paper Stars ranking: #14020](https://md.research.elamur.ai/free/en/paper-stars/page/141/#star-14020) 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=Xing+Wei) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Xing+Wei) · [dblp](https://dblp.org/search?q=Xing+Wei) · [ACL Anthology](https://aclanthology.org/search/?q=Xing+Wei) ## Affiliations [🎓**Tongji University** Shanghai · China 2025–2026 · 4 papers*current*](https://md.research.elamur.ai/free/en/universities/tongji-university/) 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).[Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [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/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) · [Language and Linguistics · 1 work](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) 🧭 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/) · [Vision & language · 1 work](https://md.research.elamur.ai/free/en/topics/multimodal/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/xing-wei/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[A Survey of Reinforcement Learning for Large Language Models under Data Scarcity: Challenges and Solutions](https://md.research.elamur.ai/free/en/papers/yu-2026-survey-reinforcement-learning-large-language/)** *(2026)* RL-based post-training is now a leading way to strengthen reasoning in LLMs, but it is held back by data scarcity in two forms. 2. **[EduMARS: Can Vision-Language Models Grade Like Teachers? Benchmarking Multimodal, Rubric-Based Assessment on Chinese K-12 Answers](https://md.research.elamur.ai/free/en/papers/zhao-2026-edumars-can-vision-language-models/)** *(2026)* EduMARS tests whether multimodal large language models can grade real school exam answers the way teachers do. ## Co-authors here 8 co-authors with a page, the most papers together first. - [Hongru Sun](https://md.research.elamur.ai/free/en/authors/hongru-sun/) - [Jun Xu](https://md.research.elamur.ai/free/en/authors/jun-xu/) - [Junyu Luo](https://md.research.elamur.ai/free/en/authors/junyu-luo/) - [Ming Zhang](https://md.research.elamur.ai/free/en/authors/ming-zhang/) - [Yatao Bian](https://md.research.elamur.ai/free/en/authors/yatao-bian/) - [Yuchen Mou](https://md.research.elamur.ai/free/en/authors/yuchen-mou/) - [Yunhui Liu](https://md.research.elamur.ai/free/en/authors/yunhui-liu/) - [Zhiyin Yu](https://md.research.elamur.ai/free/en/authors/zhiyin-yu/) ## 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/): [ACL 2026](https://md.research.elamur.ai/free/en/venues/acl/2026/) - [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/) Updated 2 November 2026