--- title: "Zezhong Wang — author profile and papers — Elamur Research" description: "Zezhong Wang, Chinese University of Hong Kong: 2 papers on Elamur Research (2026), h-index 11 — affiliations, topics, co-authors and…" canonical: "https://research.elamur.ai/free/en/authors/zezhong-wang/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/zezhong-wang/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Zezhong Wang # Zezhong Wang Zezhong Wang has 2 papers in our library, in 2026, most of them on [Information retrieval & search](https://md.research.elamur.ai/free/en/topics/information-retrieval/); often with [Kam-Fai Wong](https://md.research.elamur.ai/free/en/authors/kam-fai-wong/), [Bin Liang](https://md.research.elamur.ai/free/en/authors/bin-liang/), [Binyang Li](https://md.research.elamur.ai/free/en/authors/binyang-li/). 2 papers in our library · 2026 [OpenAlex](https://openalex.org/A5100747388) · [ORCID](https://orcid.org/0000-0002-1061-604X) · [Wikidata](https://www.wikidata.org/wiki/Q130814580) · [**h-index 11**](https://openalex.org/authors/A5100747388) · [53 works](https://openalex.org/works?filter=author.id:A5100747388) · [612 citations](https://openalex.org/works?filter=author.id:A5100747388&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/zezhong-wang/#papers) · [🔗 Cited 1 time in our library](https://md.research.elamur.ai/free/en/authors/zezhong-wang/cited-by/) · [⭐ Paper Stars ranking: #13236](https://md.research.elamur.ai/free/en/paper-stars/page/133/#star-13236) 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=Zezhong+Wang) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Zezhong+Wang) · [dblp](https://dblp.org/search?q=Zezhong+Wang) · [ACL Anthology](https://aclanthology.org/search/?q=Zezhong+Wang) ## Affiliations [🎓**Chinese University of Hong Kong** Hong Kong · China 2021–2026 · 20 papers*current*](https://md.research.elamur.ai/free/en/universities/chinese-university-of-hong-kong/) · [🎓**Simon Fraser University** Burnaby · Canada 2023–2026 · 8 papers*current*](https://md.research.elamur.ai/free/en/universities/simon-fraser-university/) · [🎓**University of Edinburgh** Edinburgh · United Kingdom 2018–2023 · 9 papers](https://md.research.elamur.ai/free/en/universities/university-of-edinburgh/) 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 6 The field of science this work belongs to (OpenAlex fields).[Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [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/) · [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/) 🧭 Topics 1 Research subjects and languages the work is about.[Information retrieval & search · 1 work](https://md.research.elamur.ai/free/en/topics/information-retrieval/) ## Works by year ### 2020s [**2026** 2 papers](https://md.research.elamur.ai/free/en/authors/zezhong-wang/year/2026/) ## Papers The most cited first (OpenAlex and our library). 1. **[Robust Tool Use via Fission-GRPO: Learning to Recover from Execution Errors](https://md.research.elamur.ai/free/en/papers/zhang-2026-robust-tool-use-fission-grpo/)** *(2026 · 1 citation)* Small tool-calling LLMs handle multi-turn tasks poorly once a tool call fails. Instead of reading the error message and adjusting, they often repeat the same invalid call until the dialogue breaks down. On BFCL v4 Multi-Turn, Qwen3-8B recovers in only about 20% of such cases, while Claude Sonnet 4 recovers in over… 2. **[Guaranteeing Knowledge Integration with Joint Decoding for Retrieval-Augmented Generation](https://md.research.elamur.ai/free/en/papers/zhao-2026-guaranteeing-knowledge-integration-joint-decoding/)** *(2026)* Retrieval-augmented generation often fails at integration rather than retrieval. Even with the right documents, an LLM may fall back on its parametric beliefs or splice facts awkwardly into its reasoning. The authors propose GuarantRAG, which splits generation into explicit stages instead of making the model… ## Co-authors here 12 co-authors with a page, the most papers together first. - [Kam-Fai Wong](https://md.research.elamur.ai/free/en/authors/kam-fai-wong/) ×2 - [Bin Liang](https://md.research.elamur.ai/free/en/authors/bin-liang/) - [Binyang Li](https://md.research.elamur.ai/free/en/authors/binyang-li/) - [Fei Zhao](https://md.research.elamur.ai/free/en/authors/fei-zhao/) - [Rui Wang](https://md.research.elamur.ai/free/en/authors/rui-wang/) - [Shaosheng Cao](https://md.research.elamur.ai/free/en/authors/shaosheng-cao/) - [Shubo Zhang](https://md.research.elamur.ai/free/en/authors/shubo-zhang/) - [Xian Wu](https://md.research.elamur.ai/free/en/authors/xian-wu/) - [Yao Hu](https://md.research.elamur.ai/free/en/authors/yao-hu/) - [Yefeng Zheng](https://md.research.elamur.ai/free/en/authors/yefeng-zheng/) - [Zhengyi Zhao](https://md.research.elamur.ai/free/en/authors/zhengyi-zhao/) - [Zhiwei Zhang](https://md.research.elamur.ai/free/en/authors/zhiwei-zhang/) ## 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 ## Cited by Papers of our library cite their works 1 time (of the 149,439 papers whose bibliographies we read); [1 citing paper with a page here →](https://md.research.elamur.ai/free/en/authors/zezhong-wang/cited-by/). Updated 2 November 2026