--- title: "Sijia Luo — author profile and papers — Elamur Research" description: "Sijia Luo, China University of Geosciences: 2 papers on Elamur Research (2024–2026), h-index 7 — affiliations, topics, co-authors and who…" canonical: "https://research.elamur.ai/free/en/authors/sijia-luo/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/sijia-luo/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Sijia Luo # Sijia Luo Sijia Luo has 2 papers in our library, in 2024–2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/); often with [Bohan Zhang](https://md.research.elamur.ai/free/en/authors/bohan-zhang/), [Jing Zhang](https://md.research.elamur.ai/free/en/authors/jing-zhang/), [Xiaokang Zhang](https://md.research.elamur.ai/free/en/authors/xiaokang-zhang/). 2 papers in our library · 2024–2026 [OpenAlex](https://openalex.org/A5079294020) · [**h-index 7**](https://openalex.org/authors/A5079294020) · [18 works](https://openalex.org/works?filter=author.id:A5079294020) · [124 citations](https://openalex.org/works?filter=author.id:A5079294020&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/sijia-luo/#papers) · [🔗 Cited 21 times in our library](https://md.research.elamur.ai/free/en/authors/sijia-luo/cited-by/) · [⭐ Paper Stars ranking: #9967](https://md.research.elamur.ai/free/en/paper-stars/page/100/#star-9967) 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=Sijia+Luo) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Sijia+Luo) · [dblp](https://dblp.org/search?q=Sijia+Luo) · [ACL Anthology](https://aclanthology.org/search/?q=Sijia+Luo) ## Affiliations [🎓**China University of Geosciences** Wuhan · China 2022–2026 · 10 papers*current*](https://md.research.elamur.ai/free/en/universities/china-university-of-geosciences/) · [🎓**Renmin University of China** Beijing · China 2025–2026 · 6 papers*current*](https://md.research.elamur.ai/free/en/universities/renmin-university-of-china/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 1 more institution on single bylines are not listed. ## 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).[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/) · [Computer Vision and Pattern Recognition · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/computer-vision-and-pattern-recognition/) · [Software · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/software/) · [Arts and Humanities · 1 work](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Language and Linguistics · 1 work](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) 🧭 Topics 1 Research subjects and languages the work is about.[Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) ## Works by year ### 2020s [**2026** 1 paper](https://md.research.elamur.ai/free/en/authors/sijia-luo/year/2026/) · [**2024** 1 paper](https://md.research.elamur.ai/free/en/authors/sijia-luo/year/2024/) ## Papers The most cited first (OpenAlex and our library). 1. **[SpreadsheetBench: Towards Challenging Real World Spreadsheet Manipulation](https://md.research.elamur.ai/free/en/papers/ma-2024-spreadsheetbench-towards-challenging-real-world/)** *(2024 · 21 citations)* SpreadsheetBench tackles a weakness in how LLM-based spreadsheet assistants are evaluated. Earlier benchmarks rely on synthetic or crowdsourced instructions, simple single-table sheets, and a single check per task. The authors collected solved questions from four Excel help forums (ExcelForum, Chandoo, MrExcel… 2. **[Sparse-RL: Breaking the Memory Wall in LLM Reinforcement Learning via Stable Sparse Rollouts](https://md.research.elamur.ai/free/en/papers/luo-2026-sparse-rl-breaking-memory-wall/)** *(2026 · 4 citations)* Long reasoning rollouts in LLM reinforcement learning store large KV caches. This memory cost limits batch sizes and GPU utilization, especially since rollout generation takes most of the training time. The authors ask whether training-free KV compression, built for inference, can be used during rollouts. They find… ## Co-authors here 12 co-authors with a page, the most papers together first. - [Bohan Zhang](https://md.research.elamur.ai/free/en/authors/bohan-zhang/) ×2 - [Jing Zhang](https://md.research.elamur.ai/free/en/authors/jing-zhang/) ×2 - [Xiaokang Zhang](https://md.research.elamur.ai/free/en/authors/xiaokang-zhang/) ×2 - [Jie Tang](https://md.research.elamur.ai/free/en/authors/jie-tang/) - [Jifan Yu](https://md.research.elamur.ai/free/en/authors/jifan-yu/) - [Ke Wang](https://md.research.elamur.ai/free/en/authors/ke-wang/) - [Lei Liang](https://md.research.elamur.ai/free/en/authors/lei-liang/) - [Mengshu Sun](https://md.research.elamur.ai/free/en/authors/mengshu-sun/) - [Xi Wang](https://md.research.elamur.ai/free/en/authors/xi-wang/) - [Xiaohan Zhang](https://md.research.elamur.ai/free/en/authors/xiaohan-zhang/) - [Yuxuan Hu](https://md.research.elamur.ai/free/en/authors/yuxuan-hu/) - [Zeyao Ma](https://md.research.elamur.ai/free/en/authors/zeyao-ma/) ## 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/) - [Conference on Neural Information Processing Systems (NeurIPS)](https://md.research.elamur.ai/free/en/venues/neural-information-processing-systems/): [NeurIPS 2024](https://md.research.elamur.ai/free/en/venues/neural-information-processing-systems/2024/) ## Cited by Papers of our library cite their works 21 times (of the 149,439 papers whose bibliographies we read); [5 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/sijia-luo/cited-by/). Updated 31 October 2026