--- title: "Zhengxin Zhang — author profile and papers in our library" description: "Zhengxin Zhang, PLA Rocket Force University of Engineering: 3 papers on Elamur Research (2023–2026), h-index 5 — affiliations, topics…" canonical: "https://research.elamur.ai/free/en/authors/zhengxin-zhang/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/zhengxin-zhang/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Zhengxin Zhang # Zhengxin Zhang Zhengxin Zhang has 3 papers in our library, in 2023–2026, 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 [Chengyu Huang](https://md.research.elamur.ai/free/en/authors/chengyu-huang/), [Claire Cardie](https://md.research.elamur.ai/free/en/authors/claire-cardie/), [Dan Zhao](https://md.research.elamur.ai/free/en/authors/dan-zhao/). 3 papers in our library · 2023–2026 [OpenAlex](https://openalex.org/A5076465867) · [ORCID](https://orcid.org/0000-0003-1578-2597) · [**h-index 5**](https://openalex.org/authors/A5076465867) · [10 works](https://openalex.org/works?filter=author.id:A5076465867) · [163 citations](https://openalex.org/works?filter=author.id:A5076465867&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/zhengxin-zhang/#papers) · [🔗 Cited 113 times in our library](https://md.research.elamur.ai/free/en/authors/zhengxin-zhang/cited-by/) · [⭐ Paper Stars ranking: #6216](https://md.research.elamur.ai/free/en/paper-stars/page/63/#star-6216) 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=Zhengxin+Zhang) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Zhengxin+Zhang) · [dblp](https://dblp.org/search?q=Zhengxin+Zhang) · [ACL Anthology](https://aclanthology.org/search/?q=Zhengxin+Zhang) ## Affiliations [🎓**PLA Rocket Force University of Engineering** Xi'an · China 2026 · 1 paper*current*](https://ror.org/00gg5zj35) · [🎓**Carnegie Mellon University** Pittsburgh · United States 2024 · 3 papers](https://md.research.elamur.ai/free/en/universities/carnegie-mellon-university/) · [🎓**Tsinghua Shenzhen International Graduate School** Shenzhen · China 2024 · 3 papers](https://md.research.elamur.ai/free/en/universities/tsinghua-shenzhen-international-graduate-school/) · [🎓**Tsinghua University** Beijing · China 2023–2024 · 3 papers](https://md.research.elamur.ai/free/en/universities/tsinghua-university/) · [🔬**Peng Cheng Laboratory** Shenzhen · China 2023–2024 · 2 papers](https://md.research.elamur.ai/free/en/labs/peng-cheng-laboratory/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 5 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 · 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/) · [Hardware and Architecture · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/hardware-and-architecture/) 🧭 Topics 2 Research subjects and languages the work is about.[Language models & pretraining · 3 works](https://md.research.elamur.ai/free/en/topics/language-models/) · [Reasoning · 2 works](https://md.research.elamur.ai/free/en/topics/reasoning/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/zhengxin-zhang/year/2026/) · [**2023** 1 paper](https://md.research.elamur.ai/free/en/authors/zhengxin-zhang/year/2023/) ## Papers The most cited first (OpenAlex and our library). 1. **[SpecInfer: Accelerating Generative Large Language Model Serving with Tree-based Speculative Inference and Verification](https://md.research.elamur.ai/free/en/papers/miao-2023-specinfer-accelerating-generative-large-language/)** *(2023 · 220 citations)* Serving generative LLMs is slow and expensive because autoregressive decoding emits one token per step, which leaves GPUs underused and makes key-value caches costly in memory. 2. **[Better LLM Reasoning via Dual-Play](https://md.research.elamur.ai/free/en/papers/zhang-2026-better-llm-reasoning-dual-play/)** *(2026 · 3 citations)* Reinforcement learning with verifiable rewards (RLVR) has improved LLM reasoning, but it depends on large sets of curated problems with correct answers. 3. **[GSM-Noise: Exploring and Enhancing Large Language Models' Reasoning under Noisy Inputs](https://md.research.elamur.ai/free/en/papers/zhang-2026-gsm-noise-exploring-enhancing-large/)** *(2026)* LLMs that score well on clean math benchmarks often fail when real users send messy prompts. The authors first examined long English prompts from WildChat-1M, using QwQ-32B as a checker. Grammar slips, symbol errors, misordered statements and irrelevant content were all common, and longer prompts contained more of… ## Co-authors here 8 co-authors with a page, the most papers together first. - [Chengyu Huang](https://md.research.elamur.ai/free/en/authors/chengyu-huang/) ×2 - [Claire Cardie](https://md.research.elamur.ai/free/en/authors/claire-cardie/) ×2 - [Dan Zhao](https://md.research.elamur.ai/free/en/authors/dan-zhao/) - [Gabriele Oliaro](https://md.research.elamur.ai/free/en/authors/gabriele-oliaro/) - [Jinyan Su](https://md.research.elamur.ai/free/en/authors/jinyan-su/) - [Xinhao Cheng](https://md.research.elamur.ai/free/en/authors/xinhao-cheng/) - [Xupeng Miao](https://md.research.elamur.ai/free/en/authors/xupeng-miao/) - [Zhihao Zhang](https://md.research.elamur.ai/free/en/authors/zhihao-zhang/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/) ×2: [Findings of the Association for Computational Linguistics 2026](https://md.research.elamur.ai/free/en/venues/findings/2026/) ×2 - [ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS)](https://md.research.elamur.ai/free/en/venues/acm-international-conference-on-architectural-support-for-programming-languages/): [ASPLOS 2023](https://md.research.elamur.ai/free/en/venues/acm-international-conference-on-architectural-support-for-programming-languages/2023/) ## Cited by Papers of our library cite their works 113 times (of the 149,439 papers whose bibliographies we read); [23 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/zhengxin-zhang/cited-by/). Updated 2 November 2026