--- title: "Chaojun Wang · Jiangnan University — author profile and papers" description: "Chaojun Wang, Jiangnan University: 2 papers on Elamur Research (2020–2024), h-index 42 — affiliations, topics, co-authors and who cites…" canonical: "https://research.elamur.ai/free/en/authors/chaojun-wang/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/chaojun-wang/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Chaojun Wang # Chaojun Wang Chaojun Wang has 2 papers in our library, in 2020–2024, most of them on [Machine translation](https://md.research.elamur.ai/free/en/topics/machine-translation/), [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/); often with [Dongdong Zhang](https://md.research.elamur.ai/free/en/authors/dongdong-zhang/), [Haoran Li](https://md.research.elamur.ai/free/en/authors/haoran-li/), [Haoyang Huang](https://md.research.elamur.ai/free/en/authors/haoyang-huang/). 2 papers in our library · 2020–2024 [OpenAlex](https://openalex.org/A5003237783) · [ORCID](https://orcid.org/0000-0002-1632-1728) · [**h-index 42**](https://openalex.org/authors/A5003237783) · [229 works](https://openalex.org/works?filter=author.id:A5003237783) · [5,987 citations](https://openalex.org/works?filter=author.id:A5003237783&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/chaojun-wang/#papers) · [🔗 Cited 149 times in our library](https://md.research.elamur.ai/free/en/authors/chaojun-wang/cited-by/) · [⭐ Paper Stars ranking: #5786](https://md.research.elamur.ai/free/en/paper-stars/page/58/#star-5786) 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=Chaojun+Wang) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Chaojun+Wang) · [dblp](https://dblp.org/search?q=Chaojun+Wang) · [ACL Anthology](https://aclanthology.org/search/?q=Chaojun+Wang) ## Affiliations [🎓**Beijing Jiaotong University** Beijing · China 2012–2026 · 51 papers*current*](https://md.research.elamur.ai/free/en/universities/beijing-jiaotong-university/) · [🏛️**Chinese Academy of Sciences** Beijing · China 2020–2026 · 3 papers*current*](https://md.research.elamur.ai/free/en/government/chinese-academy-of-sciences/) · [🏢**Alibaba DAMO Academy** Hangzhou · China 2026 · 1 paper*current*](https://md.research.elamur.ai/free/en/companies/alibaba-damo-academy/) · [🎓**Jiangnan University** Wuxi · China 2026 · 1 paper*current*](https://ror.org/04mkzax54) · [🔬**Ningbo Institute of Industrial Technology** Ningbo · China 2026 · 1 paper*current*](https://ror.org/05nqg3g04) · [🎓**The University of Sydney** Sydney · Australia 2017–2023 · 24 papers](https://md.research.elamur.ai/free/en/universities/the-university-of-sydney/) · [🎓**Zhoukou Normal University** Zhoukou · China 2007–2025 · 17 papers](https://ror.org/00jjkh886) · [🎓**University of Pennsylvania** Philadelphia · United States 2016–2025 · 12 papers](https://md.research.elamur.ai/free/en/universities/university-of-pennsylvania/) · [🎓**Zhejiang University** Hangzhou · China 2020–2023 · 6 papers](https://md.research.elamur.ai/free/en/universities/zhejiang-university/) · [🎓**Beijing University of Chemical Technology** Beijing · China 2021–2025 · 5 papers](https://ror.org/00df5yc52) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 51 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 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 2 Research subjects and languages the work is about.[Machine translation · 1 work](https://md.research.elamur.ai/free/en/topics/machine-translation/) · [Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2024** 1 paper](https://md.research.elamur.ai/free/en/authors/chaojun-wang/year/2024/) · [**2020** 1 paper](https://md.research.elamur.ai/free/en/authors/chaojun-wang/year/2020/) ## Papers The most cited first (OpenAlex and our library). 1. **[On Exposure Bias, Hallucination and Domain Shift in Neural Machine Translation](https://md.research.elamur.ai/free/en/papers/wang-2020-exposure-bias-hallucination-domain-shift/)** *(2020 · 206 citations)* This paper asks whether exposure bias actually hurts neural machine translation in practice. Exposure bias is the mismatch between teacher-forced MLE training and decoding from the model's own outputs. The authors argue it helps explain two known failures under domain shift: hallucinations (fluent output unrelated to… 2. **[Synthetic Data (Almost) from Scratch: Generalized Instruction Tuning for Language Models](https://md.research.elamur.ai/free/en/papers/li-2024-synthetic-data-almost-scratch-generalized/)** *(2024 · 65 citations)* Instruction-tuning data for LLMs is usually derived from seed prompts or existing datasets (FLAN, Self-Instruct, Evol-Instruct), so its topical range is limited by those starting points. ## Co-authors here 11 co-authors with a page, the most papers together first. - [Dongdong Zhang](https://md.research.elamur.ai/free/en/authors/dongdong-zhang/) - [Haoran Li](https://md.research.elamur.ai/free/en/authors/haoran-li/) - [Haoyang Huang](https://md.research.elamur.ai/free/en/authors/haoyang-huang/) - [Qingxiu Dong](https://md.research.elamur.ai/free/en/authors/qingxiu-dong/) - [Rico Sennrich](https://md.research.elamur.ai/free/en/authors/rico-sennrich/) - [Shaohan Huang](https://md.research.elamur.ai/free/en/authors/shaohan-huang/) - [Xiaolong Huang](https://md.research.elamur.ai/free/en/authors/xiaolong-huang/) - [Xin Cheng](https://md.research.elamur.ai/free/en/authors/xin-cheng/) - [Xingxing Zhang](https://md.research.elamur.ai/free/en/authors/xingxing-zhang/) - [Yuxian Gu](https://md.research.elamur.ai/free/en/authors/yuxian-gu/) - [Zhengyang Tang](https://md.research.elamur.ai/free/en/authors/zhengyang-tang/) ## 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 2020](https://md.research.elamur.ai/free/en/venues/acl/2020/) ## Cited by Papers of our library cite their works 149 times (of the 149,439 papers whose bibliographies we read); [35 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/chaojun-wang/cited-by/). Updated 2 November 2026