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Ke Xu

6 papers hereh-index 3519 citations10 works total

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

author position
  • first author1
  • middle author4
  • last author1

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.SI2
  • cs.AI1
  • cs.LG1
same name
  • Ke Xu — 13 papers, h 5
  • Ke Xu — 12 papers, h 6
  • Ke Xu — 10 papers, h 9
  • Ke Xu — 8 papers, h 5
  • Ke Xu — 8 papers, h 4
  • Ke Xu — 8 papers, h 5

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.CLShow all

2 papers · 1 filter

cs.CL2026

FinHarness: An Inline Lifecycle Safety Harness for Finance LLM Agents

Haoxuan Jia, Yang Liu, Bin Chong +10

Finance LLM agents must simultaneously block prompt-induced unauthorized actions and approve legitimate multi-step business workflows. However, boundary filters often miss irrevers…

cs.CL2026

ExTax: Explainable Disinformation Detection via Persuasion, Emotion, and Narrative Role Taxonomies

Shang Luo, Yingguang Yang, Zhenchen Sun +8

The democratization of LLMs has accelerated the generation and circulation of highly fluent disinformation, making traditional syntax-semantic verification increasingly insufficien…

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