--- title: "Yiding Sun · Xidian University — author profile and papers" description: "Yiding Sun, Xidian University: 3 papers on Elamur Research (2024–2026), h-index 1 — affiliations, topics, co-authors and who cites them in…" canonical: "https://research.elamur.ai/free/en/authors/yiding-sun/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/yiding-sun/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Yiding Sun # Yiding Sun Yiding Sun has 3 papers in our library, in 2024–2026, 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/), [Vision & language](https://md.research.elamur.ai/free/en/topics/multimodal/); often with [Da Pan](https://md.research.elamur.ai/free/en/authors/da-pan/), [Dongxu Zhang](https://md.research.elamur.ai/free/en/authors/dongxu-zhang/), [Fan Yang](https://md.research.elamur.ai/free/en/authors/fan-yang/). 3 papers in our library · 2024–2026 [OpenAlex](https://openalex.org/A5139799078) · [**h-index 1**](https://openalex.org/authors/A5139799078) · [3 works](https://openalex.org/works?filter=author.id:A5139799078) · [1 citations](https://openalex.org/works?filter=author.id:A5139799078&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/yiding-sun/#papers) · [🔗 Cited 7 times in our library](https://md.research.elamur.ai/free/en/authors/yiding-sun/cited-by/) · [⭐ Paper Stars ranking: #10250](https://md.research.elamur.ai/free/en/paper-stars/page/103/#star-10250) 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=Yiding+Sun) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Yiding+Sun) · [dblp](https://dblp.org/search?q=Yiding+Sun) · [ACL Anthology](https://aclanthology.org/search/?q=Yiding+Sun) ## Affiliations [🎓**Xi'an Jiaotong University** Xi'an · China 2026 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/xi-an-jiaotong-university/) · [🎓**Xidian University** Xi'an · China 2026 · 1 paper*current*](https://md.research.elamur.ai/free/en/universities/xidian-university/) 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 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 · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) · [Reasoning · 1 work](https://md.research.elamur.ai/free/en/topics/reasoning/) · [Vision & language · 1 work](https://md.research.elamur.ai/free/en/topics/multimodal/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/yiding-sun/year/2026/) · [**2024** 1 paper](https://md.research.elamur.ai/free/en/authors/yiding-sun/year/2024/) ## Papers The most cited first (OpenAlex and our library). 1. **[Chain-of-Thought Compression Should Not Be Blind: V-Skip for Efficient Multimodal Reasoning via Dual-Path Anchoring](https://md.research.elamur.ai/free/en/papers/zhang-2026-chain-thought-compression-should-not/)** *(2026 · 3 citations)* Long Chain-of-Thought (CoT) rationales make Multimodal Large Language Models (MLLMs) more accurate, but they also make them slow and memory-hungry. 2. **[Search-P1: Path-Centric Reward Shaping for Stable and Efficient Agentic RAG Training](https://md.research.elamur.ai/free/en/papers/xia-2026-search-p1-path-centric-reward/)** *(2026 · 2 citations)* Agentic RAG systems trained with reinforcement learning, such as Search-R1, usually receive a single binary reward for the final answer. 3. **[BaichuanSEED: Sharing the Potential of ExtensivE Data Collection and Deduplication by Introducing a Competitive Large Language Model Baseline](https://md.research.elamur.ai/free/en/papers/dong-2024-baichuanseed-sharing-potential-extensive/)** *(2024 · 2 citations)* Pre-training corpora largely determine what a large language model can do. Yet many developers, including some that release open weights, keep their data collection and mixing recipes private. Some models are also tuned toward particular benchmarks, which hides their real abilities. ## Co-authors here 12 of 15 co-authors with a page, the most papers together first. - [Da Pan](https://md.research.elamur.ai/free/en/authors/da-pan/) - [Dongxu Zhang](https://md.research.elamur.ai/free/en/authors/dongxu-zhang/) - [Fan Yang](https://md.research.elamur.ai/free/en/authors/fan-yang/) - [Guosheng Dong](https://md.research.elamur.ai/free/en/authors/guosheng-dong/) - [Haoze Sun](https://md.research.elamur.ai/free/en/authors/haoze-sun/) - [Huan Yu](https://md.research.elamur.ai/free/en/authors/huan-yu/) - [Jianhua Xu](https://md.research.elamur.ai/free/en/authors/jianhua-xu/) - [Jie Jiang](https://md.research.elamur.ai/free/en/authors/jie-jiang/) - [Liqun Liu](https://md.research.elamur.ai/free/en/authors/liqun-liu/) - [Mingan Lin](https://md.research.elamur.ai/free/en/authors/mingan-lin/) - [Peng Shu](https://md.research.elamur.ai/free/en/authors/peng-shu/) - [Tianpeng Li](https://md.research.elamur.ai/free/en/authors/tianpeng-li/) ## 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/) ×2 ## Cited by Papers of our library cite their works 7 times (of the 149,439 papers whose bibliographies we read); [3 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/yiding-sun/cited-by/). Updated 1 November 2026