fraud detection

DGP: A Dual-Granularity Prompting Framework for Fraud Detection with Graph-Enhanced LLMs AAAI 2026 FraudGNAM: Inherently Interpretable Spectral GNN for Graph Fraud Detection UAI 2026 IGT4ETH: An Isotropic Pre-trained Graph Transformer for Ethereum Account Classification AAAI 2026 SAFE-QAQ: End-to-End Slow-Thinking Audio-Text Fraud Detection via Reinforcement Learning ACL 2026 Targeting Borderline Fraudsters: Multi-View Hypergraph Fraud Detection with LLM-Guided Contrastive Learning AAAI 2026 TRUST: Transaction Risk via Unified Sequence and Topology AAAI 2026 Understanding Structured Financial Data with LLMs: A Case Study on Fraud Detection ACL 2026 Attention-based Conditional Random Field for Financial Fraud Detection IJCAI 2025 CHIFRAUD: A Long-term Web Text Dataset for Chinese Fraud Detection COLING 2025 Combating Phone Scams with LLM-based Detection: Where Do We Stand? (Student Abstract) AAAI 2025 Context-aware Graph Neural Network for Graph-based Fraud Detection with Extremely Limited Labels AAAI 2025 Detecting deepfakes and false ads through analysis of text and social engineering techniques COLING 2025 Dynamic Neighborhood Modeling via Node-Subgraph Contrastive Learning for Graph-Based Fraud Detection AAAI 2025 Fraud-R1 : A Multi-Round Benchmark for Assessing the Robustness of LLM Against Augmented Fraud and Phishing Inducements ACL 2025 Global Attribute-Association Pattern Aggregation for Graph Fraud Detection AAAI 2025 Knowledge-Grounded Detection of Cryptocurrency Scams with Retrieval-Augmented LMs ACL 2025 LLM-Enhanced Self-Evolving Reinforcement Learning for Multi-Step E-Commerce Payment Fraud Risk Detection ACL 2025 Mitigating Message Imbalance in Fraud Detection with Dual-View Graph Representation Learning IJCAI 2025 MOZ-Smishing: A Benchmark Dataset for Detecting Mobile Money Frauds ACL 2025 MutationGuard: A Graph and Temporal-Spatial Neural Method for Detecting Mutation Telecommunication Fraud IJCAI 2025 New User Event Prediction Through the Lens of Causal Inference AISTATS 2025 NLP-ADBench: NLP Anomaly Detection Benchmark EMNLP 2025 Online Fraud Detection via Test-Time Retrieval-Based Representation Enrichment AAAI 2025 PyTorch-Lifestream: Learning Embeddings on Discrete Event Sequences IJCAI 2025 ScamNet: Toward Explainable Large Language Model-Based Fraudulent Shopping Website Detection AAAI 2025