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Keyu Chen

Keyu Chen has 2 papers in our library, in 2024–2026, most of them on Information retrieval & search; often with Haodong Duan, Haojiong Chen, Kai Chen.

2 papers in our library · 2024–2026

OpenAlex · ORCID · h-index 22 · 105 works · 2,274 citations OpenAlex, 2026-10-14

📄 2 works in our library · 🔗 Cited 274 times in our library · ⭐ Paper Stars ranking: #4922

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

🎓Huazhong University of Science and TechnologyWuhan · China2021–2026 · 8 paperscurrent🔬State Key Laboratory of Materials Processing and Die & Mould TechnologyWuhan · China2021–2026 · 8 paperscurrent🎓Zhejiang UniversityHangzhou · China2024–2026 · 5 paperscurrent🎓Guangzhou UniversityGuangzhou · China2025–2026 · 2 paperscurrent🏢TencentShenzhen · China2026 · 2 paperscurrent🎓Sichuan Police CollegeLuzhou · China2026 · 1 papercurrent🏛️Chinese Academy of SciencesBeijing · China2018–2023 · 22 papers🔬Institute of PhysicsBeijing · China2018–2023 · 22 papers🎓University of Chinese Academy of SciencesBeijing · China2018–2023 · 17 papers🎓Zhejiang Normal UniversityJinhua · China2011–2014 · 6 papers

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 28 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 6The field of science this work belongs to (OpenAlex fields).Arts and Humanities · 2 worksComputer Science · 2 worksArtificial Intelligence · 2 worksComputer Vision and Pattern Recognition · 2 worksLanguage and Linguistics · 2 worksInformation Systems · 1 work

🧭 Topics 1Research subjects and languages the work is about.Information retrieval & search · 1 work

 Works by year

2020s

20261 paper20241 paper

 Papers

The most cited first (OpenAlex and our library).

  1. InternLM2 Technical Report (2024 · 301 citations)
    Open-source LLMs still trail proprietary systems such as GPT-4, and earlier technical reports rarely explain how pre-training data was prepared.
  2. HiChunk: Evaluating and Enhancing Retrieval Augmented Generation with Hierarchical Chunking (2026 · 4 citations)
    RAG pipelines depend on how documents are split into chunks, yet standard RAG benchmarks reveal little about chunking quality.

 Co-authors here

11 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 274 times (of the 149,439 papers whose bibliographies we read); 70 citing papers with a page here →.

Updated

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