--- title: "Xingzhi Guo · Stony Brook University — author profile and papers" description: "Xingzhi Guo, Stony Brook University: 2 papers on Elamur Research (2025–2026), h-index 6 — affiliations, topics, co-authors and who cites…" canonical: "https://research.elamur.ai/free/en/authors/xingzhi-guo/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/xingzhi-guo/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Xingzhi Guo # Xingzhi Guo Xingzhi Guo has 2 papers in our library, in 2025–2026, most of them on [Bias, fairness & safety](https://md.research.elamur.ai/free/en/topics/bias-fairness-safety/); often with [Joo-Kyung Kim](https://md.research.elamur.ai/free/en/authors/joo-kyung-kim/), [Daniel D. Kang](https://md.research.elamur.ai/free/en/authors/daniel-d-kang/), [Qiusi Zhan](https://md.research.elamur.ai/free/en/authors/qiusi-zhan/). 2 papers in our library · 2025–2026 [OpenAlex](https://openalex.org/A5050851471) · [ORCID](https://orcid.org/0000-0002-3534-3877) · [**h-index 6**](https://openalex.org/authors/A5050851471) · [19 works](https://openalex.org/works?filter=author.id:A5050851471) · [98 citations](https://openalex.org/works?filter=author.id:A5050851471&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/xingzhi-guo/#papers) · [🔗 Cited 9 times in our library](https://md.research.elamur.ai/free/en/authors/xingzhi-guo/cited-by/) · [⭐ Paper Stars ranking: #10617](https://md.research.elamur.ai/free/en/paper-stars/page/107/#star-10617) 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=Xingzhi+Guo) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Xingzhi+Guo) · [dblp](https://dblp.org/search?q=Xingzhi+Guo) · [ACL Anthology](https://aclanthology.org/search/?q=Xingzhi+Guo) ## Affiliations [🎓**Stony Brook University** Stony Brook · United States 2020–2026 · 14 papers*current*](https://md.research.elamur.ai/free/en/universities/stony-brook-university/) 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 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/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) 🧭 Topics 1 Research subjects and languages the work is about.[Bias, fairness & safety · 1 work](https://md.research.elamur.ai/free/en/topics/bias-fairness-safety/) ## Works by year ### 2020s [**2026** 1 paper](https://md.research.elamur.ai/free/en/authors/xingzhi-guo/year/2026/) · [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/xingzhi-guo/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[MAPoRL: Multi-Agent Post-Co-Training for Collaborative Large Language Models with Reinforcement Learning](https://md.research.elamur.ai/free/en/papers/park-2025-maporl-multi-agent-post-co/)** *(2025 · 15 citations)* Groups of LLMs that debate or discuss a problem often fail to improve with more rounds, because off-the-shelf models were never trained to cooperate. 2. **[SafeSearch: Do Not Trade Safety for Utility in LLM Search Agents](https://md.research.elamur.ai/free/en/papers/zhan-2026-safesearch-do-not-trade-safety/)** *(2026 · 1 citation)* The paper looks at the safety of LLM search agents, which repeatedly write queries, retrieve documents, and reason over them. ## Co-authors here 4 co-authors with a page, the most papers together first. - [Joo-Kyung Kim](https://md.research.elamur.ai/free/en/authors/joo-kyung-kim/) ×2 - [Daniel D. Kang](https://md.research.elamur.ai/free/en/authors/daniel-d-kang/) - [Qiusi Zhan](https://md.research.elamur.ai/free/en/authors/qiusi-zhan/) - [Seungju Han](https://md.research.elamur.ai/free/en/authors/seungju-han/) ## 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 2025](https://md.research.elamur.ai/free/en/venues/acl/2025/) - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/): [Findings of the Association for Computational Linguistics 2026](https://md.research.elamur.ai/free/en/venues/findings/2026/) ## Cited by Papers of our library cite their works 9 times (of the 149,439 papers whose bibliographies we read); [2 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/xingzhi-guo/cited-by/). Updated 1 November 2026