RESEARCHMonitorWATCHLIST
LLM-Enhanced Self-Evolving Reinforcement Learning for Multi-Step E-Commerce Payment Fraud Risk Detection
arXiv cs.CL — Computation and Language
Factual evidence
What the source reports
Researchers introduced an LLM-guided reinforcement learning framework framing e-commerce payment fraud detection as a multi-step MDP.
Related reporting
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Inspect the evidence
- Inclusion basis
- AI in finance
- Publisher and source type
- arXiv cs.CL — Computation and Language · RESEARCH
- Published by source
- 9 November 2026
- Collected by OneBench
- 10 Nov 2026, 02:01 UK
Stored source excerpt
arXiv:2509.18719v1 Announce Type: cross Abstract: This paper presents a novel approach to e-commerce payment fraud detection by integrating reinforcement learning (RL) with Large Language Models…
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