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Yifei Yu

4 papers hereh-index 439 citations5 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author2

Across the 3 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.AI1
  • cs.IR1
same name
  • Yifei Yu — 11 papers, h 32
  • Yifei Yu — 10 papers, h 9
  • Yifei Yu — 10 papers, h 5
  • Yifei Yu — 7 papers, h 3
  • Yifei Yu — 2 papers, h 0
  • Yifei Yu — 2 papers, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

collaborators
Showing cs.IRShow all

1 paper · 1 filter

cs.IR2025

Youtu-GraphRAG: Vertically Unified Agents for Graph Retrieval-Augmented Complex Reasoning

Junnan Dong, Siyu An, Yifei Yu +6

Graph retrieval-augmented generation (GraphRAG) has effectively enhanced large language models in complex reasoning by organizing fragmented knowledge into explicitly structured gr…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.