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Justin Xu

Justin Xu has 2 papers in our library, in 2026, most of them on Multilingual & cross-lingual NLP, Vision & language; often with Alistair E. W. Johnson, Zizheng Zhang.

2 papers in our library · 2026

OpenAlex · h-index 4 · 22 works · 235 citations OpenAlex, 2026-10-14

📄 2 works in our library · 🔗 Cited 23 times in our library · 1 more in our library without a page yet · ⭐ Paper Stars ranking: #12998

The profile is the library's match of the name; two people with one name are not always told apart.

Elsewhere: Google Scholar · Semantic Scholar · dblp · ACL Anthology

 Affiliations

🎓University of OxfordOxford · United Kingdom2024–2026 · 15 paperscurrent🎓Stanford UniversityStanford · United States2019–2025 · 11 papers🏥Hospital for Sick ChildrenToronto · Canada2022–2023 · 2 papers

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 5 more institutions on single bylines are not listed.

 Fields, topics and concepts

Of its works in our library, with the number of works on each.

📚 Shelves 9The field of science this work belongs to (OpenAlex fields).Biochemistry, Genetics and Molecular Biology · 2 worksComputer Science · 2 worksMolecular Biology · 2 worksComputer Vision and Pattern Recognition · 1 workHealth Informatics · 1 workMedicine · 1 workArtificial Intelligence · 1 workArts and Humanities · 1 workLanguage and Linguistics · 1 work

🧭 Topics 2Research subjects and languages the work is about.Vision & language · 1 workMultilingual & cross-lingual NLP · 1 work

 Works by year

2020s

20262 papers

 Papers

The most cited first (OpenAlex and our library).

  1. BDI at MEDIQA-EVAL 2026: A ReAct-Style Multimodal Agent for Fine-Grained Medical Response Assessment (2026 · 1 citation)
    Scoring free-text answers to patient questions that come with clinical photos is difficult. Several answers can be clinically valid, images must be interpreted, and overlap metrics such as BLEU or ROUGE match expert opinion poorly. Team BDI's entry to the MEDIQA-EVAL 2026 shared task (LREC 2026 ClinicalNLP Workshop)…
  2. Post Hoc Agentic Refinement for Improving Precision in Multilingual Clinical Text De-identification (2026)
    Clinical de-identification tools are usually tuned to catch every possible identifier. The result is heavy over-redaction, which hurts readability and the downstream value of the data. Xu et al. (Oxford and Microsoft, BioNLP 2026) frame the fix as post hoc refinement. Given a high-recall set of PHI/PII spans, a…

All works

3 works of theirs in our library, the most cited first; 2 with a page here, the others link their original until we summarise them.

  1. GREEN: Generative Radiology Report Evaluation and Error Notation ↗Findings of the Association for Computational Linguistics: EMNLP 2024 · no summary yetSophie Ostmeier et al.2024 · 78 citations
  2. BDI at MEDIQA-EVAL 2026: A ReAct-Style Multimodal Agent for Fine-Grained Medical Response AssessmentWorkshop on Clinical Natural Language Processing (Clinical NLP) @ LRECJustin Xu, Zizheng Zhang, Augustine Luk, et al.2026 · 1 citation
  3. Post Hoc Agentic Refinement for Improving Precision in Multilingual Clinical Text De-identificationBioNLPJustin Xu, Alistair Johnson, Thomas Lin, et al.2026

 Co-authors here

2 co-authors with a page, the most papers together first.

Venues

Where their works here were published, the most works first, with the editions of those that have a page.

 Cited by

Papers of our library cite their works 23 times (of the 149,439 papers whose bibliographies we read); 4 citing papers with a page here →.

Updated

This page in Markdown → https://md.research.elamur.ai/free/en/authors/justin-xu/