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researcher

Kai Xu

1 paper hereh-index 324 citations13 works total

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

author position
  • middle author1

Across the 1 of 1 paper where every author was matched, so the position is known.

fields
  • cs.CR1
same name
  • Kai Xu — 21 papers, h 9
  • Kai Xu — 16 papers, h 6
  • Kai Xu — 14 papers, h 6
  • Kai Xu — 11 papers, h 7
  • Kai Xu — 6 papers, h 5
  • Kai Xu — 6 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

1 paper

cs.CR2026

SnapGuard: Lightweight Prompt Injection Detection for Screenshot-Based Web Agents

Mengyao Du, Han Fang, Haokai Ma +4

Web agents have emerged as an effective paradigm for automating interactions with complex web environments, yet remain vulnerable to prompt injection attacks that embed malicious i…

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