--- title: "Xinyuan Wang · Fudan University — author profile and papers" description: "Xinyuan Wang, Fudan University: 2 papers on Elamur Research (2023–2026), h-index 0 — affiliations, topics, co-authors and who cites them…" canonical: "https://research.elamur.ai/free/en/authors/xinyuan-wang/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/xinyuan-wang/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Xinyuan Wang # Xinyuan Wang Xinyuan Wang has 2 papers in our library, in 2023–2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/); often with [Bo Wang](https://md.research.elamur.ai/free/en/authors/bo-wang/), [Eric P. Xing](https://md.research.elamur.ai/free/en/authors/eric-p-xing/), [Fan Bai](https://md.research.elamur.ai/free/en/authors/fan-bai/). 2 papers in our library · 2023–2026 [OpenAlex](https://openalex.org/A5128247055) · [**h-index 0**](https://openalex.org/authors/A5128247055) · [3 works](https://openalex.org/works?filter=author.id:A5128247055) · [0 citations](https://openalex.org/works?filter=author.id:A5128247055&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/xinyuan-wang/#papers) · [🔗 Cited 95 times in our library](https://md.research.elamur.ai/free/en/authors/xinyuan-wang/cited-by/) · [⭐ Paper Stars ranking: #7894](https://md.research.elamur.ai/free/en/paper-stars/page/79/#star-7894) 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=Xinyuan+Wang) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Xinyuan+Wang) · [dblp](https://dblp.org/search?q=Xinyuan+Wang) · [ACL Anthology](https://aclanthology.org/search/?q=Xinyuan+Wang) ## Affiliations [🎓**Fudan University** Shanghai · China 2026 · 2 papers*current*](https://md.research.elamur.ai/free/en/universities/fudan-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 4 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/) · [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/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) 🧭 Topics 1 Research subjects and languages the work is about.[Language models & pretraining · 2 works](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2026** 1 paper](https://md.research.elamur.ai/free/en/authors/xinyuan-wang/year/2026/) · [**2023** 1 paper](https://md.research.elamur.ai/free/en/authors/xinyuan-wang/year/2023/) ## Papers The most cited first (OpenAlex and our library). 1. **[PromptAgent: Strategic Planning with Language Models Enables Expert-level Prompt Optimization](https://md.research.elamur.ai/free/en/papers/wang-2023-promptagent-strategic-planning-language-models/)** *(2023 · 102 citations)* Carefully engineered prompts, the kind written by specialists who understand both the model and the task domain, can greatly improve LLM performance. 2. **[Efficient KL Divergence Estimation via Truncated Top-K Integration for Large Language Models](https://md.research.elamur.ai/free/en/papers/wang-2026-efficient-kl-divergence-estimation-truncated/)** *(2026)* RL fine-tuning of LLMs (e.g., GRPO) usually includes a KL penalty that keeps the policy close to a reference model. ## Co-authors here 10 co-authors with a page, the most papers together first. - [Bo Wang](https://md.research.elamur.ai/free/en/authors/bo-wang/) - [Eric P. Xing](https://md.research.elamur.ai/free/en/authors/eric-p-xing/) - [Fan Bai](https://md.research.elamur.ai/free/en/authors/fan-bai/) - [Haotian Luo](https://md.research.elamur.ai/free/en/authors/haotian-luo/) - [Luozhijie Jin](https://md.research.elamur.ai/free/en/authors/luozhijie-jin/) - [Xipeng Qiu](https://md.research.elamur.ai/free/en/authors/xipeng-qiu/) - [Yuan Li](https://md.research.elamur.ai/free/en/authors/yuan-li/) - [Zhangyue Yin](https://md.research.elamur.ai/free/en/authors/zhangyue-yin/) - [Zhen Wang](https://md.research.elamur.ai/free/en/authors/zhen-wang/) - [Zhiting Hu](https://md.research.elamur.ai/free/en/authors/zhiting-hu/) ## 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/) ## Cited by Papers of our library cite their works 95 times (of the 149,439 papers whose bibliographies we read); [24 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/xinyuan-wang/cited-by/). Updated 2 November 2026