--- title: "Xianchao Wu — author profile and papers" description: "Xianchao Wu, Wuhan University of Technology: 2 papers on Elamur Research (2011–2023), h-index 10 — affiliations, topics, co-authors and who cites them in…" canonical: "https://research.elamur.ai/free/en/authors/xianchao-wu/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/xianchao-wu/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Xianchao Wu # Xianchao Wu 2 papers on this site · 2011–2023 current affiliation [Wuhan University of Technology](https://ror.org/03fe7t173), Wuhan, China; [Hubei University of Technology](https://ror.org/02d3fj342), Wuhan, China Xianchao Wu has 2 papers on this site, in 2011–2023, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Information retrieval & search](https://md.research.elamur.ai/free/en/topics/information-retrieval/); often with [Bryan Catanzaro](https://md.research.elamur.ai/free/en/authors/bryan-catanzaro/), [Chen Zhu](https://md.research.elamur.ai/free/en/authors/chen-zhu/), [Jun'ichi Tsujii](https://md.research.elamur.ai/free/en/authors/jun-ichi-tsujii/). [OpenAlex](https://openalex.org/A5100548260) · [ORCID](https://orcid.org/0000-0002-6561-4789) · [**h-index 10**](https://openalex.org/authors/A5100548260) · [55 works](https://openalex.org/works?filter=author.id:A5100548260) · [326 citations](https://openalex.org/works?filter=author.id:A5100548260&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [2 works on this site](https://md.research.elamur.ai/free/en/authors/xianchao-wu/#papers) · [131 citations in our library](https://md.research.elamur.ai/free/en/authors/xianchao-wu/cited-by/) · 4 more works in our library 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=Xianchao+Wu) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Xianchao+Wu) · [dblp](https://dblp.org/search?q=Xianchao+Wu) · [ACL Anthology](https://aclanthology.org/search/?q=Xianchao+Wu) ## Affiliations - [Wuhan University of Technology](https://ror.org/03fe7t173) · Wuhan, China —current · 2022–2026 on 5 papers - [Hubei University of Technology](https://ror.org/02d3fj342) · Wuhan, China —current · 2022–2026 on 2 papers - [Nvidia (United Kingdom)](https://ror.org/02kr42612) · Reading, United Kingdom —2020–2023 on 3 papers - [Nvidia (United States)](https://ror.org/03jdj4y14) · Santa Clara, United States —2020–2023 on 2 papers - [Microsoft (United States)](https://ror.org/00d0nc645) · Redmond, United States —2018–2021 on 2 papers - [NTT (Japan)](https://ror.org/00berct97) · Tokyo, Japan —2012–2013 on 4 papers - [Baidu (China)](https://ror.org/03vs3wt56) · Beijing, China —2012–2013 on 3 papers - [The University of Tokyo](https://ror.org/057zh3y96) · Tokyo, Japan —2008–2011 on 9 papers From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 2 more institutions on single bylines are not listed. ## Topics [Language models & pretraining 1](https://md.research.elamur.ai/free/en/topics/language-models/) · [Information retrieval & search 1](https://md.research.elamur.ai/free/en/topics/information-retrieval/) ## Papers The most cited first (OpenAlex and our library). 1. **[Retrieval meets Long Context Large Language Models](https://md.research.elamur.ai/free/en/papers/xu-2023-retrieval-meets-long-context-large/)** *(2023 · 129 citations)* This paper asks whether long-context LLMs make retrieval unnecessary, or whether the two approaches work better together. 2. **[Effective Use of Function Words for Rule Generalization in Forest-Based Translation](https://md.research.elamur.ai/free/en/papers/wu-2011-effective-use-function-words-rule/)** *(2011 · 13 citations)* English-to-Japanese forest-to-string translation on about one million abstract pairs. In a hand check of 100 GIZA++ alignments, 309 of 1,324 links were wrong, and 237 of those were target function words (particles and auxiliaries), which tend to align to a few English words such as "of" and "the". The fix: drop the… ## Also in our library 4 more works of theirs are in our library without a page here yet; they will appear as we publish them. ## Co-authors here 10 co-authors with a page, the most papers together first. - [Bryan Catanzaro](https://md.research.elamur.ai/free/en/authors/bryan-catanzaro/) - [Chen Zhu](https://md.research.elamur.ai/free/en/authors/chen-zhu/) - [Jun'ichi Tsujii](https://md.research.elamur.ai/free/en/authors/jun-ichi-tsujii/) - [Lawrence McAfee](https://md.research.elamur.ai/free/en/authors/lawrence-mcafee/) - [Mohammad Shoeybi](https://md.research.elamur.ai/free/en/authors/mohammad-shoeybi/) - [Peng Xu](https://md.research.elamur.ai/free/en/authors/peng-xu/) - [Sandeep Subramanian](https://md.research.elamur.ai/free/en/authors/sandeep-subramanian/) - [Takuya Matsuzaki](https://md.research.elamur.ai/free/en/authors/takuya-matsuzaki/) - [Wei Ping](https://md.research.elamur.ai/free/en/authors/wei-ping/) - [Zihan Liu](https://md.research.elamur.ai/free/en/authors/zihan-liu/) ## Cited by Papers of our library cite their works 131 times (of the 140 884 papers whose bibliographies we read); [10 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/xianchao-wu/cited-by/).