--- title: "Guohai Xu · Nanchang University — author profile and papers" description: "Guohai Xu, Nanchang University: 3 papers on Elamur Research (2023), h-index 24 — affiliations, topics, co-authors and who cites them in…" canonical: "https://research.elamur.ai/free/en/authors/guohai-xu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/guohai-xu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Guohai Xu # Guohai Xu Guohai Xu has 3 papers in our library, in 2023, 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/), [Bias, fairness & safety](https://md.research.elamur.ai/free/en/topics/bias-fairness-safety/); often with [Ming Yan](https://md.research.elamur.ai/free/en/authors/ming-yan/), [Anwen Hu](https://md.research.elamur.ai/free/en/authors/anwen-hu/), [Chenliang Li](https://md.research.elamur.ai/free/en/authors/chenliang-li/). 3 papers in our library · 2023 [OpenAlex](https://openalex.org/A5100656763) · [ORCID](https://orcid.org/0000-0002-0063-7410) · [Wikidata](https://www.wikidata.org/wiki/Q98215630) · [**h-index 24**](https://openalex.org/authors/A5100656763) · [99 works](https://openalex.org/works?filter=author.id:A5100656763) · [2,311 citations](https://openalex.org/works?filter=author.id:A5100656763&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/guohai-xu/#papers) · [🔗 Cited 413 times in our library](https://md.research.elamur.ai/free/en/authors/guohai-xu/cited-by/) · [1 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #3054](https://md.research.elamur.ai/free/en/paper-stars/page/31/#star-3054) 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=Guohai+Xu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Guohai+Xu) · [dblp](https://dblp.org/search?q=Guohai+Xu) · [ACL Anthology](https://aclanthology.org/search/?q=Guohai+Xu) ## Affiliations [🏥**Second Affiliated Hospital of Nanchang University** Nanchang · China 2007–2025 · 66 papers*current*](https://ror.org/01nxv5c88) · [🎓**Nanchang University** Nanchang · China 2007–2025 · 21 papers*current*](https://ror.org/042v6xz23) · [🏢**Alibaba Group** Hangzhou · China 2022–2024 · 14 papers](https://md.research.elamur.ai/free/en/companies/alibaba-group/) · [🏢**Alibaba DAMO Academy** Hangzhou · China 2022–2024 · 8 papers](https://md.research.elamur.ai/free/en/companies/alibaba-damo-academy/) · [🏥**Second Hospital of Nanchang** Nanchang · China 2011–2021 · 5 papers](https://ror.org/0261d1g37) · [🏢**Alibaba Group** George Town · Cayman Islands 2023–2024 · 3 papers](https://md.research.elamur.ai/free/en/companies/alibaba-group-cayman-islands/) 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).[Arts and Humanities · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Artificial Intelligence · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Language and Linguistics · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Computer Vision and Pattern Recognition · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) · [Safety Research · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/safety-research/) · [Social Sciences · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/) 🧭 Topics 3 Research subjects and languages the work is about.[Language models & pretraining · 3 works](https://md.research.elamur.ai/free/en/topics/language-models/) · [Vision & language · 2 works](https://md.research.elamur.ai/free/en/topics/multimodal/) · [Bias, fairness & safety · 1 work](https://md.research.elamur.ai/free/en/topics/bias-fairness-safety/) ## Works by year ### 2020s [**2023** 3 papers Guohai Xu's papers of 2023](https://md.research.elamur.ai/free/en/authors/guohai-xu/year/2023/) ## Papers The most cited first (OpenAlex and our library). 1. **[mPLUG-Owl: Modularization Empowers Large Language Models with Multimodality](https://md.research.elamur.ai/free/en/papers/ye-2023-mplug-owl-modularization-empowers-large/)** *(2023 · 410 citations)* Before mPLUG-Owl, open multimodal chat models such as MiniGPT-4 and LLaVA used a frozen vision encoder and only a small trainable bridge to the language model. 2. **[UReader: Universal OCR-free Visually-situated Language Understanding with Multimodal Large Language Model](https://md.research.elamur.ai/free/en/papers/ye-2023-ureader-universal-ocr-free-visually/)** *(2023 · 128 citations)* Understanding images that contain text, such as documents, tables, charts, webpages and street photos, usually requires either an external OCR system or costly domain-specific pretraining. 3. **[CValues: Measuring the Values of Chinese Large Language Models from Safety to Responsibility](https://md.research.elamur.ai/free/en/papers/xu-2023-cvalues-measuring-values-chinese/)** *(2023 · 63 citations)* Existing Chinese LLM benchmarks such as C-EVAL, M3KE and GAOKAO-Bench mostly test knowledge and reasoning. ## All works 4 works of theirs in our library, the most cited first; 3 with a page here, the others link their original until we summarise them. 1. [**mPLUG-Owl: Modularization Empowers Large Language Models with Multimodality arXiv:2304.14178**Qinghao Ye, Haiyang Xu, Guohai Xu, et al.*2023 · 410 citations*](https://md.research.elamur.ai/free/en/papers/ye-2023-mplug-owl-modularization-empowers-large/) 2. **[UReader: Universal OCR-free Visually-situated Language Understanding with Multimodal Large Language Model](https://md.research.elamur.ai/free/en/papers/ye-2023-ureader-universal-ocr-free-visually/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Jiabo Ye, Anwen Hu, Haiyang Xu, et al.*2023 · 128 citations* 3. **[AMBER: An LLM-free Multi-dimensional Benchmark for MLLMs Hallucination Evaluation ↗](https://arxiv.org/abs/2311.07397) arXiv:2311.07397 · no summary yet**Junyang Wang et al.*2023 · 66 citations* 4. [**CValues: Measuring the Values of Chinese Large Language Models from Safety to Responsibility arXiv:2307.09705**Guohai Xu, Jiayi Liu, Ming Yan, et al.*2023 · 63 citations*](https://md.research.elamur.ai/free/en/papers/xu-2023-cvalues-measuring-values-chinese/) ## Co-authors here 12 co-authors with a page, the most papers together first. - [Ming Yan](https://md.research.elamur.ai/free/en/authors/ming-yan/) ×3 - [Anwen Hu](https://md.research.elamur.ai/free/en/authors/anwen-hu/) ×2 - [Chenliang Li](https://md.research.elamur.ai/free/en/authors/chenliang-li/) ×2 - [Haiyang Xu](https://md.research.elamur.ai/free/en/authors/haiyang-xu/) ×2 - [Ji Zhang](https://md.research.elamur.ai/free/en/authors/ji-zhang/) ×2 - [Jiabo Ye](https://md.research.elamur.ai/free/en/authors/jiabo-ye/) ×2 - [Qinghao Ye](https://md.research.elamur.ai/free/en/authors/qinghao-ye/) ×2 - [Haotian Xu](https://md.research.elamur.ai/free/en/authors/haotian-xu/) - [Junfeng Tian](https://md.research.elamur.ai/free/en/authors/junfeng-tian/) - [Liang He](https://md.research.elamur.ai/free/en/authors/liang-he/) - [Qi Qian](https://md.research.elamur.ai/free/en/authors/qi-qian/) - [Qin Jin](https://md.research.elamur.ai/free/en/authors/qin-jin/) ## 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 2023](https://md.research.elamur.ai/free/en/venues/findings/2023/) ## Cited by Papers of our library cite their works 413 times (of the 141,840 papers whose bibliographies we read); [61 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/guohai-xu/cited-by/). Updated 24 October 2026