--- title: "Mengwei Xu · Shandong University — author profile and papers" description: "Mengwei Xu, Shandong University: 2 papers on Elamur Research (2024–2026), h-index 4 — affiliations, topics, co-authors and who cites…" canonical: "https://research.elamur.ai/free/en/authors/mengwei-xu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/mengwei-xu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Mengwei Xu # Mengwei Xu Mengwei Xu 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 [Fangming Liu](https://md.research.elamur.ai/free/en/authors/fangming-liu/), [Li Zhang](https://md.research.elamur.ai/free/en/authors/li-zhang/), [Xiang Li](https://md.research.elamur.ai/free/en/authors/xiang-li/). 2 papers in our library · 2024–2026 [OpenAlex](https://openalex.org/A5078596009) · [**h-index 4**](https://openalex.org/authors/A5078596009) · [13 works](https://openalex.org/works?filter=author.id:A5078596009) · [55 citations](https://openalex.org/works?filter=author.id:A5078596009&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/mengwei-xu/#papers) · [🔗 Cited 69 times in our library](https://md.research.elamur.ai/free/en/authors/mengwei-xu/cited-by/) · [⭐ Paper Stars ranking: #8167](https://md.research.elamur.ai/free/en/paper-stars/page/82/#star-8167) 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=Mengwei+Xu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Mengwei+Xu) · [dblp](https://dblp.org/search?q=Mengwei+Xu) · [ACL Anthology](https://aclanthology.org/search/?q=Mengwei+Xu) ## Affiliations [🎓**Shandong University** Jinan · China 2026 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/shandong-university/) · [🎓**Air Force Medical University** Xi'an · China 2019–2024 · 5 papers](https://ror.org/00ms48f15) · [🏥**Xijing Hospital** Xi’an · China 2018–2024 · 4 papers](https://ror.org/05cqe9350) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 4 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).[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/) · [Computer Vision and Pattern Recognition · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) · [Artificial Intelligence · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Language and Linguistics · 1 work](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Human-Computer Interaction · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/human-computer-interaction/) · [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/mengwei-xu/year/2026/) · [**2024** 1 paper](https://md.research.elamur.ai/free/en/authors/mengwei-xu/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. **[Does Chain-of-Thought Reasoning Help Mobile GUI Agents? An Empirical Study](https://md.research.elamur.ai/free/en/papers/zhang-2026-does-chain-thought-reasoning-help/)** *(2026)* The paper asks whether vision-language models with built-in chain-of-thought reasoning make better mobile GUI agents, meaning systems that operate a smartphone from natural-language instructions. ## Co-authors here 4 co-authors with a page, the most papers together first. - [Fangming Liu](https://md.research.elamur.ai/free/en/authors/fangming-liu/) - [Li Zhang](https://md.research.elamur.ai/free/en/authors/li-zhang/) - [Xiang Li](https://md.research.elamur.ai/free/en/authors/xiang-li/) - [Xiwen Zhang](https://md.research.elamur.ai/free/en/authors/xiwen-zhang/) ## 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 69 times (of the 149,439 papers whose bibliographies we read); [13 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/mengwei-xu/cited-by/). Updated 2 November 2026