--- title: "Yuan Qi — author profile and papers · Speech act theory" description: "Yuan Qi: 2 papers on Elamur Research (2020), h-index 23 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/yuan-qi/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/yuan-qi/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Yuan Qi # Yuan Qi Yuan Qi has 2 papers in our library, in 2020, most of them on [Speech act theory](https://md.research.elamur.ai/free/en/topics/speech-act-theory/), [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Dialogue systems](https://md.research.elamur.ai/free/en/topics/dialogue-systems/); often with [Feng Wang](https://md.research.elamur.ai/free/en/authors/feng-wang/), [Weidi Xu](https://md.research.elamur.ai/free/en/authors/weidi-xu/). 2 papers in our library · 2020 [OpenAlex](https://openalex.org/A5100676886) · [ORCID](https://orcid.org/0000-0002-2685-0340) · [**h-index 23**](https://openalex.org/authors/A5100676886) · [173 works](https://openalex.org/works?filter=author.id:A5100676886) · [2,076 citations](https://openalex.org/works?filter=author.id:A5100676886&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/yuan-qi/#papers) · [🔗 Cited 122 times in our library](https://md.research.elamur.ai/free/en/authors/yuan-qi/cited-by/) · [2 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #4593](https://md.research.elamur.ai/free/en/paper-stars/page/46/#star-4593) 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=Yuan+Qi) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Yuan+Qi) · [dblp](https://dblp.org/search?q=Yuan+Qi) · [ACL Anthology](https://aclanthology.org/search/?q=Yuan+Qi) ## Affiliations [🎓**Fudan University** Shanghai · China 2023–2026 · 70 papers](https://md.research.elamur.ai/free/en/universities/fudan-university/) · [🎓**Purdue University West Lafayette** West Lafayette · United States 2009–2020 · 47 papers](https://md.research.elamur.ai/free/en/universities/purdue-university-west-lafayette/) · [🏢**Ant Group** Hangzhou · China 2017–2024 · 35 papers](https://md.research.elamur.ai/free/en/companies/ant-group/) · [🎓**Massachusetts Institute of Technology** Cambridge · United States 2001–2007 · 16 papers](https://md.research.elamur.ai/free/en/universities/massachusetts-institute-of-technology/) · [🔬**MIT Media Lab** Cambridge · United States 2001–2006 · 8 papers](https://md.research.elamur.ai/free/en/labs/mit-media-lab/) · [🔬**MIT Computer Science and Artificial Intelligence Laboratory** Cambridge · United States 2005–2007 · 6 papers](https://md.research.elamur.ai/free/en/labs/mit-computer-science-and-artificial-intelligence-laboratory/) · [🔬**Beijing Academy of Artificial Intelligence** Beijing · China 2024–2026 · 5 papers](https://md.research.elamur.ai/free/en/labs/beijing-academy-of-artificial-intelligence/) · [🎓**Shanghai Innovation Institute** Shanghai · China 2024–2026 · 4 papers](https://ror.org/01fatbw66) · [🏥**Zhongshan Hospital** Shanghai · China 2025–2026 · 4 papers](https://ror.org/032x22645) · [🎓**Shanghai University of Engineering Science** Shanghai · China 2023–2024 · 3 papers](https://ror.org/0557b9y08) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 9 more institutions on single bylines are not listed. ## Concepts, shelves and topics Of its works in our library: the number of works on each and its rating among them. 📚 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 3 Research subjects and languages the work is about.[Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) · [Dialogue systems · 1 work](https://md.research.elamur.ai/free/en/topics/dialogue-systems/) · [Speech act theory · 1 work](https://md.research.elamur.ai/free/en/topics/speech-act-theory/) ## Works by year ### 2020s [**2020** 2 papers Yuan Qi's papers of 2020](https://md.research.elamur.ai/free/en/authors/yuan-qi/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. **[Local Contextual Attention with Hierarchical Structure for Dialogue Act Recognition](https://md.research.elamur.ai/free/en/papers/dai-2020-local-contextual-attention-hierarchical-structure/)** *(2020 · 15 citations)* Dialogue act (DA) recognition assigns each utterance a label for the speaker's intention, such as question, acknowledgement or greeting. ## All works 4 works of theirs in our library, the most cited first; 2 with a page here, the others link their original until we summarise them. 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/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Xingyi Cheng, Weidi Xu, Kunlong Chen, et al.*2020 · 199 citations* 2. [**Local Contextual Attention with Hierarchical Structure for Dialogue Act Recognition arXiv:2003.06044**Zhigang Dai, Jinhua Fu, Qile Zhu, et al.*2020 · 15 citations*](https://md.research.elamur.ai/free/en/papers/dai-2020-local-contextual-attention-hierarchical-structure/) 3. **[Infinity-Parser: Layout-Aware Reinforcement Learning with High-quality Document Parsing Dataset](https://aclanthology.org/2026.findings-acl.82/) Findings of the Association for Computational Linguistics: ACL 2026 · original ↗ · no summary yet**Baode Wang et al.*2026 · 4 citations* 4. **[Harnessing Negative Signals: Reinforcement Distillation from Teacher Data for LLM Reasoning](https://aclanthology.org/2026.acl-long.74/) Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) · original ↗ · no summary yet**Shuyao Xu et al.*2026 · 3 citations* ## Co-authors here 2 co-authors with a page, the most papers together first. - [Feng Wang](https://md.research.elamur.ai/free/en/authors/feng-wang/) - [Weidi Xu](https://md.research.elamur.ai/free/en/authors/weidi-xu/) ## 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/) ×3: [ACL 2020](https://md.research.elamur.ai/free/en/venues/acl/2020/) - Findings of the Association for Computational Linguistics: ACL 2026 ## Cited by Papers of our library cite their works 122 times (of the 141,840 papers whose bibliographies we read); [4 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/yuan-qi/cited-by/). Updated 24 October 2026