--- title: "Wei Chu — author profile and papers — Elamur Research" description: "Wei Chu: 3 papers on Elamur Research (2020–2026), h-index 1 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/wei-chu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/wei-chu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Wei Chu # Wei Chu Wei Chu has 3 papers in our library, in 2020–2026, 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/), [Efficient models & compression](https://md.research.elamur.ai/free/en/topics/efficient-models/); often with [Yuan Qi](https://md.research.elamur.ai/free/en/authors/yuan-qi/), [Weidi Xu](https://md.research.elamur.ai/free/en/authors/weidi-xu/), [Biao Wu](https://md.research.elamur.ai/free/en/authors/biao-wu/). 3 papers in our library · 2020–2026 [OpenAlex](https://openalex.org/A5130002960) · [**h-index 1**](https://openalex.org/authors/A5130002960) · [3 works](https://openalex.org/works?filter=author.id:A5130002960) · [4 citations](https://openalex.org/works?filter=author.id:A5130002960&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/wei-chu/#papers) · 🔗 Cited 53 times in our library · [⭐ Paper Stars ranking: #5641](https://md.research.elamur.ai/free/en/paper-stars/page/57/#star-5641) 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=Wei+Chu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Wei+Chu) · [dblp](https://dblp.org/search?q=Wei+Chu) · [ACL Anthology](https://aclanthology.org/search/?q=Wei+Chu) ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 6 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 · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) 🧭 Topics 3 Research subjects and languages the work is about.[Language models & pretraining · 2 works](https://md.research.elamur.ai/free/en/topics/language-models/) · [Efficient models & compression · 1 work](https://md.research.elamur.ai/free/en/topics/efficient-models/) · [Reasoning · 1 work](https://md.research.elamur.ai/free/en/topics/reasoning/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/wei-chu/year/2026/) · [**2020** 1 paper](https://md.research.elamur.ai/free/en/authors/wei-chu/year/2020/) ## Papers The most cited first (OpenAlex and our library). 1. **[SpellGCN: Incorporating Phonological and Visual Similarities into Language Models for Chinese Spelling Check](https://md.research.elamur.ai/free/en/papers/cheng-2020-spellgcn-incorporating-phonological-visual-similarities/)** *(2020 · 199 citations)* Chinese Spelling Check (CSC) means finding and fixing misused characters in Chinese text. Many such errors involve characters that sound or look alike but differ completely in meaning. Earlier systems used confusion sets only to narrow down candidate replacements. They did not model how similar characters relate to… 2. **[Infinity-Parser: Layout-Aware Reinforcement Learning with High-quality Document Parsing Dataset](https://md.research.elamur.ai/free/en/papers/wang-2026-infinity-parser-layout-aware-reinforcement/)** *(2026 · 4 citations)* Converting scanned pages into structured Markdown is difficult. Pages mix paragraphs, tables, formulas and figures, and a parser must recover both the content and its layout and reading order. The authors identify two obstacles: there is little training data with precise, layout-aware annotation, and supervised… 3. **[Harnessing Negative Signals: Reinforcement Distillation from Teacher Data for LLM Reasoning](https://md.research.elamur.ai/free/en/papers/xu-2026-harnessing-negative-signals-reinforcement-distillation/)** *(2026 · 3 citations)* Distilling reasoning skills from a large teacher into a small student usually relies on rejection sampling. ## Co-authors here 10 co-authors with a page, the most papers together first. - [Yuan Qi](https://md.research.elamur.ai/free/en/authors/yuan-qi/) ×3 - [Weidi Xu](https://md.research.elamur.ai/free/en/authors/weidi-xu/) ×2 - [Biao Wu](https://md.research.elamur.ai/free/en/authors/biao-wu/) - [Cheng Peng](https://md.research.elamur.ai/free/en/authors/cheng-peng/) - [Feng Wang](https://md.research.elamur.ai/free/en/authors/feng-wang/) - [Haozhe Wang](https://md.research.elamur.ai/free/en/authors/haozhe-wang/) - [Jun Huang](https://md.research.elamur.ai/free/en/authors/jun-huang/) - [Ling Chen](https://md.research.elamur.ai/free/en/authors/ling-chen/) - [Meng Fang](https://md.research.elamur.ai/free/en/authors/meng-fang/) - [Taifeng Wang](https://md.research.elamur.ai/free/en/authors/taifeng-wang/) ## 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/) ×2: [ACL 2026](https://md.research.elamur.ai/free/en/venues/acl/2026/), [ACL 2020](https://md.research.elamur.ai/free/en/venues/acl/2020/) - [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 53 times (of the 149,439 papers whose bibliographies we read). Updated 1 November 2026