--- title: "Yi Shen — author profile and papers — Elamur Research" description: "Yi Shen, Shanghai Jiao Tong University: 2 papers on Elamur Research (2025–2026), h-index 19 — affiliations, topics, co-authors and who…" canonical: "https://research.elamur.ai/free/en/authors/yi-shen/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/yi-shen/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Yi Shen # Yi Shen Yi Shen has 2 papers in our library, in 2025–2026, 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/); often with [Kai Wang](https://md.research.elamur.ai/free/en/authors/kai-wang/), [Ning Wang](https://md.research.elamur.ai/free/en/authors/ning-wang/), [Shiguo Lian](https://md.research.elamur.ai/free/en/authors/shiguo-lian/). 2 papers in our library · 2025–2026 [OpenAlex](https://openalex.org/A5073578726) · [ORCID](https://orcid.org/0000-0002-3298-6682) · [**h-index 19**](https://openalex.org/authors/A5073578726) · [83 works](https://openalex.org/works?filter=author.id:A5073578726) · [1,162 citations](https://openalex.org/works?filter=author.id:A5073578726&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/yi-shen/#papers) · [🔗 Cited 57 times in our library](https://md.research.elamur.ai/free/en/authors/yi-shen/cited-by/) · [⭐ Paper Stars ranking: #9509](https://md.research.elamur.ai/free/en/paper-stars/page/96/#star-9509) 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=Yi+Shen) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Yi+Shen) · [dblp](https://dblp.org/search?q=Yi+Shen) · [ACL Anthology](https://aclanthology.org/search/?q=Yi+Shen) ## Affiliations [🎓**Shanghai Jiao Tong University** Shanghai · China 2010–2026 · 44 papers*current*](https://md.research.elamur.ai/free/en/universities/shanghai-jiao-tong-university/) · [🏥**Shanghai Mental Health Center** Shanghai · China 2004–2026 · 42 papers*current*](https://ror.org/05bd2wa15) · [🔬**Shanghai Clinical Research Center** Shanghai · China 2020–2023 · 7 papers](https://ror.org/057tkkm33) · [🔬**Shanghai Key Laboratory of Psychotic Disorders** Shanghai · China 2018–2023 · 6 papers](https://ror.org/03v7fwy38) · [🎓**Fudan University** Shanghai · China 2004–2013 · 5 papers](https://md.research.elamur.ai/free/en/universities/fudan-university/) · [🏥**Huashan Hospital** Shanghai · China 2004–2013 · 5 papers](https://ror.org/05201qm87) · [🎓**Chengdu University of Traditional Chinese Medicine** Chengdu · China 2024–2025 · 3 papers](https://ror.org/00pcrz470) · [🎓**Guangzhou Xinhua University** Guangzhou 2024–2025 · 3 papers](https://ror.org/0068n3903) · [🏥**Ruijin Hospital** Shanghai · China 2019–2025 · 3 papers](https://ror.org/01hv94n30) · [🎓**Zhejiang University of Technology** Hangzhou · China 2012–2023 · 3 papers](https://md.research.elamur.ai/free/en/universities/zhejiang-university-of-technology/) 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. ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 5 The field of science this work belongs to (OpenAlex fields).[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/) · [Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Language and Linguistics · 2 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/) 🧭 Topics 2 Research subjects and languages the work is about.[Reasoning · 1 work](https://md.research.elamur.ai/free/en/topics/reasoning/) · [Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2026** 1 paper](https://md.research.elamur.ai/free/en/authors/yi-shen/year/2026/) · [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/yi-shen/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[DAST: Difficulty-Adaptive Slow-Thinking for Large Reasoning Models](https://md.research.elamur.ai/free/en/papers/shen-2025-dast-difficulty-adaptive-slow-thinking/)** *(2025 · 57 citations)* Slow-thinking reasoning models such as DeepSeek-R1 tend to "overthink." They spend hundreds or thousands of tokens on trivial questions. 2. **[Mixture of Heterogeneous Grouped Experts for Language Modeling](https://md.research.elamur.ai/free/en/papers/ma-2026-mixture-heterogeneous-grouped-experts-language/)** *(2026)* Standard Mixture-of-Experts (MoE) language models use experts of one fixed size, so every token receives the same compute regardless of how hard it is to predict. ## Co-authors here 8 co-authors with a page, the most papers together first. - [Kai Wang](https://md.research.elamur.ai/free/en/authors/kai-wang/) ×2 - [Ning Wang](https://md.research.elamur.ai/free/en/authors/ning-wang/) ×2 - [Shiguo Lian](https://md.research.elamur.ai/free/en/authors/shiguo-lian/) ×2 - [Shuming Shi](https://md.research.elamur.ai/free/en/authors/shuming-shi/) ×2 - [Zhaoxiang Liu](https://md.research.elamur.ai/free/en/authors/zhaoxiang-liu/) ×2 - [Jian Zhang](https://md.research.elamur.ai/free/en/authors/jian-zhang/) - [Wenjing Zhang](https://md.research.elamur.ai/free/en/authors/wenjing-zhang/) - [Xiang Liu](https://md.research.elamur.ai/free/en/authors/xiang-liu/) ## 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/) ## Cited by Papers of our library cite their works 57 times (of the 149,439 papers whose bibliographies we read); [28 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/yi-shen/cited-by/). Updated 3 November 2026