--- title: "Xiyang Hu · Arizona State University — author profile and papers" description: "Xiyang Hu, Arizona State University: 3 papers on Elamur Research (2026), h-index 1 — affiliations, topics, co-authors and who cites them in…" canonical: "https://research.elamur.ai/free/en/authors/xiyang-hu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/xiyang-hu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Xiyang Hu # Xiyang Hu Xiyang Hu has 3 papers in our library, in 2026, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Multilingual & cross-lingual NLP](https://md.research.elamur.ai/free/en/topics/multilingual-nlp/); often with [Hua Wei](https://md.research.elamur.ai/free/en/authors/hua-wei/), [Jerry Li](https://md.research.elamur.ai/free/en/authors/jerry-li/), [Wanpeng Xu](https://md.research.elamur.ai/free/en/authors/wanpeng-xu/). 3 papers in our library · 2026 [OpenAlex](https://openalex.org/A5139811991) · [**h-index 1**](https://openalex.org/authors/A5139811991) · [6 works](https://openalex.org/works?filter=author.id:A5139811991) · [2 citations](https://openalex.org/works?filter=author.id:A5139811991&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/xiyang-hu/#papers) · [🔗 Cited 5 times in our library](https://md.research.elamur.ai/free/en/authors/xiyang-hu/cited-by/) · [⭐ Paper Stars ranking: #10517](https://md.research.elamur.ai/free/en/paper-stars/page/106/#star-10517) 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=Xiyang+Hu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Xiyang+Hu) · [dblp](https://dblp.org/search?q=Xiyang+Hu) · [ACL Anthology](https://aclanthology.org/search/?q=Xiyang+Hu) ## Affiliations [🎓**Arizona State University** Tempe · United States 2026 · 6 papers*current*](https://md.research.elamur.ai/free/en/universities/arizona-state-university/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 8 The field of science this work belongs to (OpenAlex fields).[Computer Science · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Arts and Humanities · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Artificial Intelligence · 3 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/) · [Information Systems · 1 work](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) · [Social Sciences · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/) · [Sociology and Political Science · 1 work](https://md.research.elamur.ai/free/en/shelves/social-sciences/sociology-and-political-science/) 🧭 Topics 2 Research subjects and languages the work is about.[Language models & pretraining · 2 works](https://md.research.elamur.ai/free/en/topics/language-models/) · [Multilingual & cross-lingual NLP · 1 work](https://md.research.elamur.ai/free/en/topics/multilingual-nlp/) ## Works by year ### 2020s [**2026** 3 papers](https://md.research.elamur.ai/free/en/authors/xiyang-hu/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[Lost in Execution: On the Multilingual Robustness of Tool Calling in Large Language Models](https://md.research.elamur.ai/free/en/papers/luo-2026-lost-execution-multilingual-robustness-tool/)** *(2026 · 3 citations)* Tool-calling benchmarks for LLM agents are almost entirely in English, so it is unclear how well models produce executable function calls when users write in other languages. 2. **[Are LLMs Reliable Rankers? Rank Manipulation via Two-Stage Token Optimization](https://md.research.elamur.ai/free/en/papers/xing-2026-are-llms-reliable-rankers-rank/)** *(2026 · 2 citations)* LLMs are now widely used to rerank candidate items in retrieval and recommendation systems. This paper asks whether an attacker can push one chosen item to the top of a listwise LLM ranking by adding a short, natural-looking phrase to that item's own description. Earlier attacks tended to trade stealth for strength… 3. **[Topology Matters: Measuring Memory Leakage in Multi-Agent LLMs](https://md.research.elamur.ai/free/en/papers/liu-2026-topology-matters-measuring-memory-leakage/)** *(2026)* LLM agents increasingly work in teams that exchange messages over a communication graph. This paper asks how the shape of that graph affects how easily private data stored in one agent's memory can be extracted by a malicious teammate. The authors build MAMA (Multi-Agent Memory Attack), a controlled benchmark. ## Co-authors here 7 co-authors with a page, the most papers together first. - [Hua Wei](https://md.research.elamur.ai/free/en/authors/hua-wei/) - [Jerry Li](https://md.research.elamur.ai/free/en/authors/jerry-li/) - [Wanpeng Xu](https://md.research.elamur.ai/free/en/authors/wanpeng-xu/) - [Yan Liu](https://md.research.elamur.ai/free/en/authors/yan-liu/) - [Yifei Wei](https://md.research.elamur.ai/free/en/authors/yifei-wei/) - [Yue Zhao](https://md.research.elamur.ai/free/en/authors/yue-zhao/) - [Yushun Dong](https://md.research.elamur.ai/free/en/authors/yushun-dong/) ## 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 - [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 5 times (of the 149,439 papers whose bibliographies we read); [1 citing paper with a page here →](https://md.research.elamur.ai/free/en/authors/xiyang-hu/cited-by/). Updated 1 November 2026