--- title: "Chao Xu — author profile and papers — Elamur Research" description: "Chao Xu, University of Electronic Science and Technology of China: 4 papers on Elamur Research (2023–2026), h-index 33 — affiliations…" canonical: "https://research.elamur.ai/free/en/authors/chao-xu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/chao-xu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Chao Xu # Chao Xu Chao Xu has 4 papers in our library, in 2023–2026, most of them on [Speech & spoken language](https://md.research.elamur.ai/free/en/topics/speech/), [Vision & language](https://md.research.elamur.ai/free/en/topics/multimodal/); often with [Bin Wang](https://md.research.elamur.ai/free/en/authors/bin-wang/), [Linke Ouyang](https://md.research.elamur.ai/free/en/authors/linke-ouyang/), [Zhiyuan Zhao](https://md.research.elamur.ai/free/en/authors/zhiyuan-zhao/). 4 papers in our library · 2023–2026 [OpenAlex](https://openalex.org/A5002507578) · [ORCID](https://orcid.org/0000-0002-8423-0342) · [**h-index 33**](https://openalex.org/authors/A5002507578) · [190 works](https://openalex.org/works?filter=author.id:A5002507578) · [4,328 citations](https://openalex.org/works?filter=author.id:A5002507578&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 4 works in our library](https://md.research.elamur.ai/free/en/authors/chao-xu/#papers) · [🔗 Cited 132 times in our library](https://md.research.elamur.ai/free/en/authors/chao-xu/cited-by/) · [⭐ Paper Stars ranking: #6644](https://md.research.elamur.ai/free/en/paper-stars/page/67/#star-6644) 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=Chao+Xu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Chao+Xu) · [dblp](https://dblp.org/search?q=Chao+Xu) · [ACL Anthology](https://aclanthology.org/search/?q=Chao+Xu) ## Affiliations [🎓**University of Southampton** Southampton · United Kingdom 2008–2026 · 102 papers*current*](https://md.research.elamur.ai/free/en/universities/university-of-southampton/) · [🎓**Nanjing University of Posts and Telecommunications** Nanjing · China 2000–2026 · 7 papers*current*](https://md.research.elamur.ai/free/en/universities/nanjing-university-of-posts-and-telecommunications/) · [🎓**University of Electronic Science and Technology of China** Chengdu · China 2021–2026 · 4 papers*current*](https://md.research.elamur.ai/free/en/universities/university-of-electronic-science-and-technology-of-china/) · [🎓**East China Normal University** Shanghai · China 2026 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/east-china-normal-university/) · [🎓**Harbin Engineering University** Harbin · China 2026 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/harbin-engineering-university/) · [🎓**Xidian University** Xi'an · China 2014–2024 · 22 papers](https://md.research.elamur.ai/free/en/universities/xidian-university/) · [🎓**Zhejiang University** Hangzhou · China 2011–2024 · 13 papers](https://md.research.elamur.ai/free/en/universities/zhejiang-university/) · [🔬**State Key Laboratory of Integrated Service Network Theory and Key Technology** Xi'an · China 2015–2017 · 6 papers](https://ror.org/00kysqk08) · [🎓**Tsinghua University** Beijing · China 2019–2024 · 4 papers](https://md.research.elamur.ai/free/en/universities/tsinghua-university/) · [🎓**Beihang University** Beijing · China 2020–2021 · 3 papers](https://md.research.elamur.ai/free/en/universities/beihang-university/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 20 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 8 The field of science this work belongs to (OpenAlex fields).[Computer Science · 4 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Arts and Humanities · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Artificial Intelligence · 4 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/) · [Business, Management and Accounting · 1 work](https://md.research.elamur.ai/free/en/shelves/business-management-and-accounting/) · [Management Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/business-management-and-accounting/management-information-systems/) · [Signal Processing · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/signal-processing/) 🧭 Topics 2 Research subjects and languages the work is about.[Vision & language · 1 work](https://md.research.elamur.ai/free/en/topics/multimodal/) · [Speech & spoken language · 1 work](https://md.research.elamur.ai/free/en/topics/speech/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/chao-xu/year/2026/) · [**2024** 1 paper](https://md.research.elamur.ai/free/en/authors/chao-xu/year/2024/) · [**2023** 1 paper](https://md.research.elamur.ai/free/en/authors/chao-xu/year/2023/) ## Papers The most cited first (OpenAlex and our library). 1. **[MinerU: An Open-Source Solution for Precise Document Content Extraction](https://md.research.elamur.ai/free/en/papers/wang-2024-mineru-open-source-solution-precise/)** *(2024 · 95 citations)* High-quality text from PDFs is increasingly needed for LLM training data and RAG systems. However, open-source extractors often fail on documents that are not academic papers, such as textbooks, exam sheets, reports and slides. End-to-end MLLM parsers are expensive to run and still struggle with varied inputs. MinerU… 2. **[InternLM-XComposer: A Vision-Language Large Model for Advanced Text-image Comprehension and Composition](https://md.research.elamur.ai/free/en/papers/zhang-2023-internlm-xcomposer-vision-language/)** *(2023 · 87 citations)* Most open vision-language large models (VLLMs) produce only text. InternLM-XComposer, from Shanghai Artificial Intelligence Laboratory, extends this to writing long articles with illustrations placed inside the text, while also improving image understanding. The model pairs a visual encoder and a Perceive Sampler… 3. **[Guided by the Plan: Enhancing Faithful Autoregressive Text-to-Audio Generation with Guided Decoding](https://md.research.elamur.ai/free/en/papers/wang-2026-guided-plan-enhancing-faithful-autoregressive/)** *(2026 · 2 citations)* Autoregressive (AR) text-to-audio generators produce temporally coherent sound. However, they often miss or misplace parts of complex prompts that describe several sound events. Diffusion models handle this better because they see the whole timeline at once. The authors probe the AR model Siren and find that its… 4. **[MoEC: A Memory-Routed Mixture-of-Experts Controller for Adaptive Minecraft Control](https://md.research.elamur.ai/free/en/papers/wu-2026-moec-memory-routed-mixture-experts/)** *(2026)* Minecraft agents usually pair an LLM planner with a single low-level controller. The authors show this setup is fragile. STEVE-1 receiving identical subgoals yields very different results from trial to trial, because one shared parameter set must cover conflicting behaviours. They propose MoEC, which replaces the… ## Co-authors here 12 of 21 co-authors with a page, the most papers together first. - [Bin Wang](https://md.research.elamur.ai/free/en/authors/bin-wang/) ×2 - [Linke Ouyang](https://md.research.elamur.ai/free/en/authors/linke-ouyang/) ×2 - [Zhiyuan Zhao](https://md.research.elamur.ai/free/en/authors/zhiyuan-zhao/) ×2 - [Bo Zhang](https://md.research.elamur.ai/free/en/authors/bo-zhang/) - [Dong Li](https://md.research.elamur.ai/free/en/authors/dong-li/) - [Emad Barsoum](https://md.research.elamur.ai/free/en/authors/emad-barsoum/) - [Fan Wu](https://md.research.elamur.ai/free/en/authors/fan-wu/) - [Hang Yan](https://md.research.elamur.ai/free/en/authors/hang-yan/) - [Haodong Duan](https://md.research.elamur.ai/free/en/authors/haodong-duan/) - [Jianghui Wang](https://md.research.elamur.ai/free/en/authors/jianghui-wang/) - [Kaiwen Liu](https://md.research.elamur.ai/free/en/authors/kaiwen-liu/) - [Pan Zhang](https://md.research.elamur.ai/free/en/authors/pan-zhang/) ## 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/) - [Conference of the European Chapter of the Association for Computational Linguistics (EACL)](https://md.research.elamur.ai/free/en/venues/eacl/): [EACL 2026](https://md.research.elamur.ai/free/en/venues/eacl/2026/) ## Cited by Papers of our library cite their works 132 times (of the 149,439 papers whose bibliographies we read); [50 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/chao-xu/cited-by/). Updated 2 November 2026