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Zhenyu Xu

9 papers hereh-index 488 citations17 works total

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

author position
  • first author8
  • middle author1

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.CR3
  • cs.SE3
  • cs.CL2
  • cs.CY1
same name
  • Zhenyu Xu — 24 papers, h 16
  • Zhenyu Xu — 4 papers, h 12
  • Zhenyu Xu — 4 papers, h 4
  • Zhenyu Xu — 3 papers, h 7
  • Zhenyu Xu — 2 papers, h 9
  • Zhenyu Xu — 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

activity
20242026
most citedFreqMark: Frequency-Based Watermark for Sentence-Level Detection of LLM-Generated Text

1 citations · 3 across the 9 of their papers we have counts for

collaborators
Showing cs.CRShow all

3 papers · 1 filter

cs.CR2026

Trojan's Whisper: Stealthy Manipulation of OpenClaw through Injected Bootstrapped Guidance

Fazhong Liu, Zhuoyan Chen, Tu Lan +6

Autonomous coding agents are increasingly integrated into software development workflows, offering capabilities that extend beyond code suggestion to active system interaction and…

cs.CR2026

A Behavioral Fingerprint for Large Language Models: Provenance Tracking via Refusal Vectors

Zhenyu Xu, Victor S. Sheng

Protecting the intellectual property of large language models (LLMs) is a critical challenge due to the proliferation of unauthorized derivative models. We introduce a novel finger…

cs.CR2024★ 1 cited

Signal Watermark on Large Language Models

Zhenyu Xu, Victor S. Sheng

As Large Language Models (LLMs) become increasingly sophisticated, they raise significant security concerns, including the creation of fake news and academic misuse. Most detectors…

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