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Yu Zhang

University of Illinois at Urbana-Champaign

41 papers hereh-index 272.7k citations76 works total

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

author position
  • sole author2
  • first author8
  • middle author25
  • last author2

Across the 37 of 41 papers where every author was matched, so the position is known.

fields
  • cs.CL24
  • cs.IR4
  • cs.LG4
  • cs.SI4
  • cs.AI2
  • cs.CR1
affiliations
  • University of Illinois at Urbana-Champaign
Homepage
same name
  • Yu Zhang — 91 papers, h 38
  • Yu Zhang — 57 papers, h 51
  • Yu Zhang — 35 papers
  • Yu Zhang — 25 papers, h 9
  • Yu Zhang — 23 papers, h 5
  • Yu Zhang — 22 papers, h 18

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

activity
20172026
most citedHierarchical Topic Mining via Joint Spherical Tree and Text Embedding

59 citations · 158 across the 36 of their papers we have counts for

collaborators
Showing cs.CRShow all

1 paper · 1 filter

cs.CR2026

Benchmarking Knowledge-Extraction Attack and Defense on Retrieval-Augmented Generation

Zhisheng Qi, Utkarsh Sahu, Li Ma +9

Retrieval-Augmented Generation (RAG) has become a cornerstone of knowledge-intensive applications, including enterprise chatbots, healthcare assistants, and agentic memory manageme…

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