--- title: "Xuefeng Li · Tongji University — author profile and papers" description: "Xuefeng Li, Tongji University: 2 papers on Elamur Research (2024), h-index 14 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/xuefeng-li/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/xuefeng-li/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Xuefeng Li # Xuefeng Li Xuefeng Li has 2 papers in our library, in 2024, most of them on [Evaluation & benchmarks](https://md.research.elamur.ai/free/en/topics/evaluation-benchmarks/), [Reasoning](https://md.research.elamur.ai/free/en/topics/reasoning/); often with [Pengfei Liu](https://md.research.elamur.ai/free/en/authors/pengfei-liu/), [Shijie Xia](https://md.research.elamur.ai/free/en/authors/shijie-xia/), [Tongshuang Wu](https://md.research.elamur.ai/free/en/authors/tongshuang-wu/). 2 papers in our library · 2024 [OpenAlex](https://openalex.org/A5100400533) · [ORCID](https://orcid.org/0000-0001-9671-2616) · [**h-index 14**](https://openalex.org/authors/A5100400533) · [83 works](https://openalex.org/works?filter=author.id:A5100400533) · [745 citations](https://openalex.org/works?filter=author.id:A5100400533&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/xuefeng-li/#papers) · [🔗 Cited 77 times in our library](https://md.research.elamur.ai/free/en/authors/xuefeng-li/cited-by/) · [⭐ Paper Stars ranking: #6906](https://md.research.elamur.ai/free/en/paper-stars/page/70/#star-6906) 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=Xuefeng+Li) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Xuefeng+Li) · [dblp](https://dblp.org/search?q=Xuefeng+Li) · [ACL Anthology](https://aclanthology.org/search/?q=Xuefeng+Li) ## Affiliations [🎓**Guizhou University** Guiyang · China 2020–2026 · 7 papers*current*](https://ror.org/02wmsc916) · [🎓**Henan University of Technology** Zhengzhou · China 2021–2026 · 3 papers*current*](https://ror.org/05sbgwt55) · [🎓**Tongji University** Shanghai · China 2025–2026 · 3 papers*current*](https://md.research.elamur.ai/free/en/universities/tongji-university/) · [🎓**Henan University of Science and Technology** Luoyang · China 2024–2026 · 2 papers*current*](https://ror.org/05d80kz58) · [🎓**Beijing University of Posts and Telecommunications** Beijing · China 2020–2023 · 7 papers](https://md.research.elamur.ai/free/en/universities/beijing-university-of-posts-and-telecommunications/) · [🎓**Shanxi University** Taiyuan · China 2003–2012 · 7 papers](https://md.research.elamur.ai/free/en/universities/shanxi-university/) · [🎓**PLA Air Force Aviation University** Changchun · China 2011–2013 · 4 papers](https://ror.org/031g2ra50) · [🎓**Nanjing Forestry University** Nanjing · China 2022–2025 · 3 papers](https://ror.org/03m96p165) · [🎓**Anhui University of Finance and Economics** Bengbu · China 2011–2025 · 2 papers](https://ror.org/0152zzg30) · [🎓**Shanghai Jiao Tong University** Shanghai · China 2024–2025 · 2 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. 26 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 · 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/) · [Mathematics · 1 work](https://md.research.elamur.ai/free/en/shelves/mathematics/) · [Applied Mathematics · 1 work](https://md.research.elamur.ai/free/en/shelves/mathematics/applied-mathematics/) · [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.[Evaluation & benchmarks · 1 work](https://md.research.elamur.ai/free/en/topics/evaluation-benchmarks/) · [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/xuefeng-li/year/2024/) ## Papers The most cited first (OpenAlex and our library). 1. **[Evaluating Mathematical Reasoning Beyond Accuracy](https://md.research.elamur.ai/free/en/papers/xia-2024-evaluating-mathematical-reasoning-accuracy/)** *(2024 · 85 citations)* Most benchmarks for LLM math reasoning check only whether the final answer is right. This can hide flawed logic or wasted steps inside a solution. The authors propose REASONEVAL, which scores every step of a solution on two dimensions: 2. **[Progress or Regress? Self-Improvement Reversal in Post-training](https://md.research.elamur.ai/free/en/papers/wu-2024-progress-regress-self-improvement-reversal/)** *(2024 · 10 citations)* LLMs are often made to "self-improve" by repeatedly fine-tuning them on their own generated solutions, with success usually judged only by pass@1 on reasoning benchmarks. ## Co-authors here 4 co-authors with a page, the most papers together first. - [Pengfei Liu](https://md.research.elamur.ai/free/en/authors/pengfei-liu/) ×2 - [Shijie Xia](https://md.research.elamur.ai/free/en/authors/shijie-xia/) - [Tongshuang Wu](https://md.research.elamur.ai/free/en/authors/tongshuang-wu/) - [Yixin Liu](https://md.research.elamur.ai/free/en/authors/yixin-liu/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Proceedings of the AAAI Conference on Artificial Intelligence](https://md.research.elamur.ai/free/en/venues/proceedings-of-the-aaai-conference-on-artificial-intelligence/): [Proceedings of the AAAI Conference on Artificial Intelligence 2024](https://md.research.elamur.ai/free/en/venues/proceedings-of-the-aaai-conference-on-artificial-intelligence/2024/) ## Cited by Papers of our library cite their works 77 times (of the 149,439 papers whose bibliographies we read); [20 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/xuefeng-li/cited-by/). Updated 1 November 2026