--- title: "Chao Shen — author profile and papers — Elamur Research" description: "Chao Shen, Xi'an Technological University: 3 papers on Elamur Research (2024–2026), h-index 4 — affiliations, topics, co-authors and who…" canonical: "https://research.elamur.ai/free/en/authors/chao-shen/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/chao-shen/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Chao Shen # Chao Shen Chao Shen 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/); often with [Chengzhengxu Li](https://md.research.elamur.ai/free/en/authors/chengzhengxu-li/), [Xiaoming Liu](https://md.research.elamur.ai/free/en/authors/xiaoming-liu/), [Zhaohan Zhang](https://md.research.elamur.ai/free/en/authors/zhaohan-zhang/). 3 papers in our library · 2024–2026 [OpenAlex](https://openalex.org/A5022573745) · [ORCID](https://orcid.org/0009-0000-7071-5835) · [**h-index 4**](https://openalex.org/authors/A5022573745) · [15 works](https://openalex.org/works?filter=author.id:A5022573745) · [72 citations](https://openalex.org/works?filter=author.id:A5022573745&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/chao-shen/#papers) · [🔗 Cited 24 times in our library](https://md.research.elamur.ai/free/en/authors/chao-shen/cited-by/) · [⭐ Paper Stars ranking: #9538](https://md.research.elamur.ai/free/en/paper-stars/page/96/#star-9538) 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=Chao+Shen) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Chao+Shen) · [dblp](https://dblp.org/search?q=Chao+Shen) · [ACL Anthology](https://aclanthology.org/search/?q=Chao+Shen) ## Affiliations [🎓**Xi'an Technological University** Xi'an · China 2024–2026 · 5 papers*current*](https://ror.org/01t8prc81) · [🎓**Xi'an Jiaotong University** Xi'an · China 2024–2025 · 3 papers](https://md.research.elamur.ai/free/en/universities/xi-an-jiaotong-university/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 3 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/) · [Computational Theory and Mathematics · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computational-theory-and-mathematics/) 🧭 Topics 2 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/) ## Works by year ### 2020s [**2026** 1 paper](https://md.research.elamur.ai/free/en/authors/chao-shen/year/2026/) · [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/chao-shen/year/2025/) · [**2024** 1 paper](https://md.research.elamur.ai/free/en/authors/chao-shen/year/2024/) ## Papers The most cited first (OpenAlex and our library). 1. **[Does DetectGPT Fully Utilize Perturbation? Bridging Selective Perturbation to Fine-tuned Contrastive Learning Detector would be Better](https://md.research.elamur.ai/free/en/papers/liu-2024-does-detectgpt-fully-utilize-perturbation/)** *(2024 · 16 citations)* The paper tackles detection of machine-generated text (MGT) and addresses three weaknesses of DetectGPT. Its random perturbations can inject noise. It reduces perturbation to a single probability-difference score. Its threshold-based logit regression generalizes poorly and fails on single or small-batch inputs. The… 2. **[Enhancing Mathematical Reasoning in LLMs by Stepwise Correction](https://md.research.elamur.ai/free/en/papers/wu-2025-enhancing-mathematical-reasoning-llms-stepwise/)** *(2025 · 14 citations)* Best-of-N decoding samples several independent solutions to a math problem and keeps the highest-scoring one. 3. **[Confidence Should Be Calibrated More Than One Turn Deep](https://md.research.elamur.ai/free/en/papers/zhang-2026-confidence-should-be-calibrated-more/)** *(2026 · 3 citations)* Research on LLM confidence calibration has mostly looked at single-turn question answering. Real deployments, however, involve dialogues where users push back. The authors define multi-turn calibration : confidence must match accuracy at every turn, given the conversation history. They introduce ECE@T , which… ## Co-authors here 11 co-authors with a page, the most papers together first. - [Chengzhengxu Li](https://md.research.elamur.ai/free/en/authors/chengzhengxu-li/) ×2 - [Xiaoming Liu](https://md.research.elamur.ai/free/en/authors/xiaoming-liu/) ×2 - [Zhaohan Zhang](https://md.research.elamur.ai/free/en/authors/zhaohan-zhang/) ×2 - [Ioannis Patras](https://md.research.elamur.ai/free/en/authors/ioannis-patras/) - [Meng Jiang](https://md.research.elamur.ai/free/en/authors/meng-jiang/) - [Qingkai Zeng](https://md.research.elamur.ai/free/en/authors/qingkai-zeng/) - [Yichen Wang](https://md.research.elamur.ai/free/en/authors/yichen-wang/) - [Zhaoxuan Tan](https://md.research.elamur.ai/free/en/authors/zhaoxuan-tan/) - [Zhenyu Wu](https://md.research.elamur.ai/free/en/authors/zhenyu-wu/) - [Zhihan Zhang](https://md.research.elamur.ai/free/en/authors/zhihan-zhang/) - [Ziquan Liu](https://md.research.elamur.ai/free/en/authors/ziquan-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/) ×3: [ACL 2026](https://md.research.elamur.ai/free/en/venues/acl/2026/), [ACL 2025](https://md.research.elamur.ai/free/en/venues/acl/2025/), [ACL 2024](https://md.research.elamur.ai/free/en/venues/acl/2024/) ## Cited by Papers of our library cite their works 24 times (of the 149,439 papers whose bibliographies we read); [10 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/chao-shen/cited-by/). Updated 31 October 2026