--- title: "Yingwei MA — author profile and papers — Elamur Research" description: "Yingwei MA, Changchun Medical College: 3 papers on Elamur Research (2025–2026), h-index 7 — affiliations, topics, co-authors and who…" canonical: "https://research.elamur.ai/free/en/authors/yingwei-ma/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/yingwei-ma/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Yingwei MA # Yingwei MA Yingwei MA has 3 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 [Binhua Li](https://md.research.elamur.ai/free/en/authors/binhua-li/), [Fei Huang](https://md.research.elamur.ai/free/en/authors/fei-huang/), [Rongyu Cao](https://md.research.elamur.ai/free/en/authors/rongyu-cao/). 3 papers in our library · 2025–2026 [OpenAlex](https://openalex.org/A5001997195) · [ORCID](https://orcid.org/0000-0001-7630-4113) · [**h-index 7**](https://openalex.org/authors/A5001997195) · [33 works](https://openalex.org/works?filter=author.id:A5001997195) · [160 citations](https://openalex.org/works?filter=author.id:A5001997195&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/yingwei-ma/#papers) · [🔗 Cited 10 times in our library](https://md.research.elamur.ai/free/en/authors/yingwei-ma/cited-by/) · [⭐ Paper Stars ranking: #9900](https://md.research.elamur.ai/free/en/paper-stars/page/99/#star-9900) 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=Yingwei+MA) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Yingwei+MA) · [dblp](https://dblp.org/search?q=Yingwei+MA) · [ACL Anthology](https://aclanthology.org/search/?q=Yingwei+MA) ## Affiliations [🏢**Alibaba Group** Hangzhou · China 2024–2026 · 8 papers*current*](https://md.research.elamur.ai/free/en/companies/alibaba-group/) · [🎓**Changchun Medical College** Changchun · China 2026 · 1 paper*current*](https://ror.org/03t28bg72) · [🏥**Changchun Children's Hospital** Changchun · China 2019–2024 · 6 papers](https://ror.org/03x43h020) · [🎓**National University of Defense Technology** Changsha · China 2023 · 4 papers](https://md.research.elamur.ai/free/en/universities/national-university-of-defense-technology/) · [🏢**Moonshot AI** Beijing · China 2025 · 2 papers](https://ror.org/03ej19f56) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 7 The field of science this work belongs to (OpenAlex fields).[Computer Science · 3 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/) · [Arts and Humanities · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) · [Software · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/software/) · [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.[Language models & pretraining · 2 works](https://md.research.elamur.ai/free/en/topics/language-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/yingwei-ma/year/2026/) · [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/yingwei-ma/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[RL-PLUS: Countering Capability Boundary Collapse of LLMs in Reinforcement Learning with Hybrid-policy Optimization](https://md.research.elamur.ai/free/en/papers/dong-2026-rl-plus-countering-capability-boundary/)** *(2026 · 6 citations)* RL-PLUS targets a known weakness of Reinforcement Learning with Verifiable Reward (RLVR). Standard on-policy training such as GRPO raises pass@1 but often lowers pass@k at large k. In other words, the tuned model solves fewer distinct problems than its base model, which the authors call capability boundary collapse.… 2. **[Kimi-Dev: Agentless Training as Skill Prior for SWE-Agents](https://md.research.elamur.ai/free/en/papers/yang-2025-kimi-dev-agentless-training/)** *(2025 · 4 citations)* Automated GitHub issue fixing, as measured by SWE-bench, has split into two camps. Multi-turn SWE-Agents are flexible but hard to train end-to-end. Pipeline-style Agentless methods are easy to optimize with verifiable rewards but rigid. The authors argue the two approaches can be combined: training on Agentless… 3. **[Format-Adapter: Improving Reasoning Capability of LLMs by Adapting Suitable Format](https://md.research.elamur.ai/free/en/papers/wang-2026-format-adapter-improving-reasoning-capability/)** *(2026)* Parallel test-time scaling (TTS) usually samples many answers using a single reasoning format chosen by a human. ## Co-authors here 12 of 20 co-authors with a page, the most papers together first. - [Binhua Li](https://md.research.elamur.ai/free/en/authors/binhua-li/) ×2 - [Fei Huang](https://md.research.elamur.ai/free/en/authors/fei-huang/) ×2 - [Rongyu Cao](https://md.research.elamur.ai/free/en/authors/rongyu-cao/) ×2 - [Bofei Gao](https://md.research.elamur.ai/free/en/authors/bofei-gao/) - [Dingzirui Wang](https://md.research.elamur.ai/free/en/authors/dingzirui-wang/) - [Kechi Zhang](https://md.research.elamur.ai/free/en/authors/kechi-zhang/) - [Lili Mou](https://md.research.elamur.ai/free/en/authors/lili-mou/) - [Longxu Dou](https://md.research.elamur.ai/free/en/authors/longxu-dou/) - [Qingfu Zhu](https://md.research.elamur.ai/free/en/authors/qingfu-zhu/) - [Weimin Xiong](https://md.research.elamur.ai/free/en/authors/weimin-xiong/) - [Xianzhen Luo](https://md.research.elamur.ai/free/en/authors/xianzhen-luo/) - [Xuanliang Zhang](https://md.research.elamur.ai/free/en/authors/xuanliang-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/) - [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 10 times (of the 149,439 papers whose bibliographies we read); [6 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/yingwei-ma/cited-by/). Updated 1 November 2026