--- title: "Chengqiang Lu — author profile and papers · Reasoning" description: "Chengqiang Lu, Xiaohongshu (Little Red Book): 2 papers on Elamur Research (2026), h-index 12 — affiliations, topics, co-authors and who…" canonical: "https://research.elamur.ai/free/en/authors/chengqiang-lu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/chengqiang-lu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Chengqiang Lu # Chengqiang Lu Chengqiang Lu has 2 papers in our library, in 2026, most of them on [Reasoning](https://md.research.elamur.ai/free/en/topics/reasoning/); often with [Yan Gao](https://md.research.elamur.ai/free/en/authors/yan-gao/), [Yao Hu](https://md.research.elamur.ai/free/en/authors/yao-hu/), [Yiwu](https://md.research.elamur.ai/free/en/authors/yiwu/). 2 papers in our library · 2026 [OpenAlex](https://openalex.org/A5103860397) · [**h-index 12**](https://openalex.org/authors/A5103860397) · [42 works](https://openalex.org/works?filter=author.id:A5103860397) · [751 citations](https://openalex.org/works?filter=author.id:A5103860397&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/chengqiang-lu/#papers) · [🔗 Cited 1,568 times in our library](https://md.research.elamur.ai/free/en/authors/chengqiang-lu/cited-by/) · [2 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #11131](https://md.research.elamur.ai/free/en/paper-stars/page/112/#star-11131) 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=Chengqiang+Lu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Chengqiang+Lu) · [dblp](https://dblp.org/search?q=Chengqiang+Lu) · [ACL Anthology](https://aclanthology.org/search/?q=Chengqiang+Lu) ## Affiliations [🏢**Xiaohongshu (Little Red Book)** Shanghai · China 2025–2026 · 8 papers*current*](https://md.research.elamur.ai/free/en/companies/xiaohongshu-little-red-book/) · [🎓**University of Science and Technology of China** Hefei · China 2019–2025 · 10 papers](https://md.research.elamur.ai/free/en/universities/university-of-science-and-technology-of-china/) · [🏢**Alibaba Group** Hangzhou · China 2021–2024 · 5 papers](https://md.research.elamur.ai/free/en/companies/alibaba-group/) · [🎓**Tsinghua University** Beijing · China 2007–2008 · 3 papers](https://md.research.elamur.ai/free/en/universities/tsinghua-university/) · [🏢**Alibaba Group** George Town · Cayman Islands 2023–2024 · 2 papers](https://md.research.elamur.ai/free/en/companies/alibaba-group-cayman-islands/) · [🔬**State Key Laboratory of Tribology** Beijing 2007–2008 · 2 papers](https://ror.org/03h33sq24) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 7 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 1 Research subjects and languages the work is about.[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/chengqiang-lu/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[Anti-Length Shift: Dynamic Outlier Truncation for Training Efficient Reasoning Models](https://md.research.elamur.ai/free/en/papers/wu-2026-anti-length-shift-dynamic-outlier/)** *(2026 · 1 citation)* Reasoning models trained with RLVR tend to write very long chains of thought even for easy questions, which makes deployment expensive. 2. **[SPARD: Self-Paced Curriculum for RL Alignment via Integrating Reward Dynamics and Data Utility](https://md.research.elamur.ai/free/en/papers/zhi-2026-spard-self-paced-curriculum-rl/)** *(2026 · 1 citation)* LLM post-training increasingly targets open-ended tasks, where rewards come from several criteria scored by an LLM judge. ## All works 4 works of theirs in our library, the most cited first; 2 with a page here, the others link their original until we summarise them. 1. **[Molecular Property Prediction: A Multilevel Quantum Interactions Modeling Perspective ↗](https://doi.org/10.1609/aaai.v33i01.33011052) Proceedings of the AAAI Conference on Artificial Intelligence · no summary yet**Chengqiang Lu et al.*2019 · 178 citations* 2. **[ProtGNN: Towards Self-Explaining Graph Neural Networks ↗](https://doi.org/10.1609/aaai.v36i8.20898) Proceedings of the AAAI Conference on Artificial Intelligence · no summary yet**Zaixi Zhang et al.*2022 · 120 citations* 3. **[Anti-Length Shift: Dynamic Outlier Truncation for Training Efficient Reasoning Models](https://md.research.elamur.ai/free/en/papers/wu-2026-anti-length-shift-dynamic-outlier/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Wei Wu, Liyi Chen, Congxi Xiao, et al.*2026 · 1 citation* 4. **[SPARD: Self-Paced Curriculum for RL Alignment via Integrating Reward Dynamics and Data Utility](https://md.research.elamur.ai/free/en/papers/zhi-2026-spard-self-paced-curriculum-rl/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Xuyang Zhi, Peilun Zhou, Chengqiang Lu, et al.*2026 · 1 citation* ## Co-authors here 9 co-authors with a page, the most papers together first. - [Yan Gao](https://md.research.elamur.ai/free/en/authors/yan-gao/) ×2 - [Yao Hu](https://md.research.elamur.ai/free/en/authors/yao-hu/) ×2 - [Yiwu](https://md.research.elamur.ai/free/en/authors/yiwu/) ×2 - [Defu Lian](https://md.research.elamur.ai/free/en/authors/defu-lian/) - [Hang Lv](https://md.research.elamur.ai/free/en/authors/hang-lv/) - [Hao Wang](https://md.research.elamur.ai/free/en/authors/hao-wang/) - [Hongchao Gu](https://md.research.elamur.ai/free/en/authors/hongchao-gu/) - [Hui Xiong](https://md.research.elamur.ai/free/en/authors/hui-xiong/) - [Wei Wu](https://md.research.elamur.ai/free/en/authors/wei-wu/) ## 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 - Proceedings of the AAAI Conference on Artificial Intelligence ×2 ## Cited by Papers of our library cite their works 1,568 times (of the 149,439 papers whose bibliographies we read); [322 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/chengqiang-lu/cited-by/). Updated 1 November 2026