--- title: "Xixi Wu · Fudan University — author profile and papers" description: "Xixi Wu, Fudan University: 3 papers on Elamur Research (2025–2026), h-index 7 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/xixi-wu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/xixi-wu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Xixi Wu # Xixi Wu Xixi Wu has 3 papers in our library, in 2025–2026, most of them on [Summarization](https://md.research.elamur.ai/free/en/topics/summarization/), [Information retrieval & search](https://md.research.elamur.ai/free/en/topics/information-retrieval/), [Vision & language](https://md.research.elamur.ai/free/en/topics/multimodal/); often with [Fei Huang](https://md.research.elamur.ai/free/en/authors/fei-huang/), [Huifeng Yin](https://md.research.elamur.ai/free/en/authors/huifeng-yin/), [Kuan Li](https://md.research.elamur.ai/free/en/authors/kuan-li/). 3 papers in our library · 2025–2026 [OpenAlex](https://openalex.org/A5001968036) · [ORCID](https://orcid.org/0000-0002-9935-5957) · [**h-index 7**](https://openalex.org/authors/A5001968036) · [14 works](https://openalex.org/works?filter=author.id:A5001968036) · [155 citations](https://openalex.org/works?filter=author.id:A5001968036&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 3 works in our library](https://md.research.elamur.ai/free/en/authors/xixi-wu/#papers) · [🔗 Cited 33 times in our library](https://md.research.elamur.ai/free/en/authors/xixi-wu/cited-by/) · [⭐ Paper Stars ranking: #8172](https://md.research.elamur.ai/free/en/paper-stars/page/82/#star-8172) 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=Xixi+Wu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Xixi+Wu) · [dblp](https://dblp.org/search?q=Xixi+Wu) · [ACL Anthology](https://aclanthology.org/search/?q=Xixi+Wu) ## Affiliations [🎓**Fudan University** Shanghai · China 2022–2025 · 11 papers*current*](https://md.research.elamur.ai/free/en/universities/fudan-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 6 The field of science this work belongs to (OpenAlex fields).[Arts and Humanities · 3 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Artificial Intelligence · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Information Systems · 3 works](https://md.research.elamur.ai/free/en/shelves/computer-science/information-systems/) · [Language and Linguistics · 3 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 3 Research subjects and languages the work is about.[Summarization · 1 work](https://md.research.elamur.ai/free/en/topics/summarization/) · [Information retrieval & search · 1 work](https://md.research.elamur.ai/free/en/topics/information-retrieval/) · [Vision & language · 1 work](https://md.research.elamur.ai/free/en/topics/multimodal/) ## Works by year ### 2020s [**2026** 1 paper](https://md.research.elamur.ai/free/en/authors/xixi-wu/year/2026/) · [**2025** 2 papers](https://md.research.elamur.ai/free/en/authors/xixi-wu/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[ReSum: Unlocking Long-Horizon Search Intelligence via Context Summarization](https://md.research.elamur.ai/free/en/papers/wu-2025-resum-unlocking-long-horizon-search/)** *(2025 · 26 citations)* Web agents built on LLMs often fail on hard multi-hop questions. The ReAct loop keeps adding every search result to the prompt, so the context window fills up before the agent finds the answer. Earlier fixes such as MEM1 or MemAgent change the model's architecture and require full retraining. ReSum avoids this with a… 2. **[MoLoRAG: Bootstrapping Document Understanding via Multi-modal Logic-aware Retrieval](https://md.research.elamur.ai/free/en/papers/wu-2025-molorag-bootstrapping-document-understanding-multi/)** *(2025 · 12 citations)* Answering questions about long, multi-page documents (DocQA) remains difficult. OCR-to-text pipelines discard figures, tables and layout, and LVLMs cannot take in many page images at once. Page-retrieval systems such as M3DocRAG and MDocAgent choose pages only by embedding similarity. As a result, they often return… 3. **[BrowseConf: Confidence-Guided Test-Time Scaling for Web Agents](https://md.research.elamur.ai/free/en/papers/ou-2026-browseconf-confidence-guided-test-time/)** *(2026)* The paper asks whether LLM-based web search agents can meaningfully report how sure they are after long chains of browsing and reasoning. ## Co-authors here 12 co-authors with a page, the most papers together first. - [Fei Huang](https://md.research.elamur.ai/free/en/authors/fei-huang/) ×2 - [Huifeng Yin](https://md.research.elamur.ai/free/en/authors/huifeng-yin/) ×2 - [Kuan Li](https://md.research.elamur.ai/free/en/authors/kuan-li/) ×2 - [Litu Ou](https://md.research.elamur.ai/free/en/authors/litu-ou/) ×2 - [Liwen Zhang](https://md.research.elamur.ai/free/en/authors/liwen-zhang/) ×2 - [Pengjun Xie](https://md.research.elamur.ai/free/en/authors/pengjun-xie/) ×2 - [Yong Jiang](https://md.research.elamur.ai/free/en/authors/yong-jiang/) ×2 - [Zhongwang Zhang](https://md.research.elamur.ai/free/en/authors/zhongwang-zhang/) ×2 - [Dingchu Zhang](https://md.research.elamur.ai/free/en/authors/dingchu-zhang/) - [Jingren Zhou](https://md.research.elamur.ai/free/en/authors/jingren-zhou/) - [Rui Ye](https://md.research.elamur.ai/free/en/authors/rui-ye/) - [Zile Qiao](https://md.research.elamur.ai/free/en/authors/zile-qiao/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Conference on Empirical Methods in Natural Language Processing (EMNLP)](https://md.research.elamur.ai/free/en/venues/emnlp/): [EMNLP 2025](https://md.research.elamur.ai/free/en/venues/emnlp/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 33 times (of the 149,439 papers whose bibliographies we read); [11 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/xixi-wu/cited-by/). Updated 1 November 2026