Fraud Detection

Fraud Detection is a vital topic that applies to many industries including the financial sectors, banking, government agencies, insurance, and law enforcement, and more. Fraud endeavors have detected a radical rise in current years, creating this topic more critical than ever. Despite struggles on the part of the troubled organizations, hundreds of millions of dollars are wasted to fraud each year. Because nearly a few samples confirm fraud in a vast community, locating these can be complex. Data mining and statistics help to predict and immediately distinguish fraud and take immediate action to minimize costs.

Source: Applying support vector data description for fraud detection

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 51–100 of 547 papers

Title	Date	Tasks	Status	Hype
XBNet : An Extremely Boosted Neural Network	Jun 9, 2021	Anomaly DetectionBreast Cancer Detection	CodeCode Available	1
OCT-GAN: Neural ODE-based Conditional Tabular GANs	May 31, 2021	ClusteringFraud Detection	CodeCode Available	1
Itsy Bitsy SpiderNet: Fully Connected Residual Network for Fraud Detection	May 17, 2021	Feature EngineeringFraud Detection	CodeCode Available	1
Pick and Choose: A GNN-based Imbalanced Learning Approach for Fraud Detection	Apr 19, 2021	Fraud DetectionGraph Neural Network	CodeCode Available	1
Reinforced Neighborhood Selection Guided Multi-Relational Graph Neural Networks	Apr 16, 2021	Fraud DetectionGraph Neural Network	CodeCode Available	1
New Benchmarks for Learning on Non-Homophilous Graphs	Apr 3, 2021	AttributeFraud Detection	CodeCode Available	1
Stock price prediction using Generative Adversarial Networks	Apr 2, 2021	Fraud DetectionGenerative Adversarial Network	CodeCode Available	1
Promoting Fairness through Hyperparameter Optimization	Mar 23, 2021	FairnessFraud Detection	CodeCode Available	1
TimeSHAP: Explaining Recurrent Models through Sequence Perturbations	Nov 30, 2020	Decision MakingFeature Importance	CodeCode Available	1
xFraud: Explainable Fraud Transaction Detection	Nov 24, 2020	Explainable ModelsFraud Detection	CodeCode Available	1
Tabular Transformers for Modeling Multivariate Time Series	Nov 3, 2020	Fraud DetectionSynthetic Data Generation	CodeCode Available	1
Active Learning for Human-in-the-Loop Customs Inspection	Oct 27, 2020	Active LearningFraud Detection	CodeCode Available	1
Graph Neural Network for Fraud Detection via Spatial-Temporal Attention	Sep 23, 2020	Fraud DetectionGraph Neural Network	CodeCode Available	1
DATE: Dual Attentive Tree-aware Embedding for Customs Fraud Detection	Aug 23, 2020	Fraud DetectionMulti-target regression	CodeCode Available	1
Enhancing Graph Neural Network-based Fraud Detectors against Camouflaged Fraudsters	Aug 19, 2020	Anomaly DetectionFraud Detection	CodeCode Available	1
Graph Prototypical Networks for Few-shot Learning on Attributed Networks	Jun 23, 2020	ClassificationDrug Discovery	CodeCode Available	1
Robust Spammer Detection by Nash Reinforcement Learning	Jun 10, 2020	Fraud Detectionreinforcement-learning	CodeCode Available	1
Stealing Links from Graph Neural Networks	May 5, 2020	Fraud DetectionRecommendation Systems	CodeCode Available	1
Alleviating the Inconsistency Problem of Applying Graph Neural Network to Fraud Detection	May 1, 2020	Fraud DetectionGraph Neural Network	CodeCode Available	1
Spatio-Temporal Attention-Based Neural Network for Credit Card Fraud Detection	Apr 3, 2020	Fraud Detection	CodeCode Available	1
SUOD: Accelerating Large-Scale Unsupervised Heterogeneous Outlier Detection	Mar 11, 2020	Dimensionality ReductionFraud Detection	CodeCode Available	1
Continuous-variable quantum neural networks	Jun 18, 2018	Fraud Detection	CodeCode Available	1
Credit Card Fraud Detection Using Convolutional Neural Networks	Oct 16, 2016	Fraud Detection	CodeCode Available	1
Graph Learning	Jul 8, 2025	Drug DiscoveryFairness	—Unverified	0
Temporal-Aware Graph Attention Network for Cryptocurrency Transaction Fraud Detection	Jun 26, 2025	Anomaly DetectionFeature Engineering	—Unverified	0
An Attack Method for Medical Insurance Claim Fraud Detection based on Generative Adversarial Network	Jun 22, 2025	Fraud DetectionGenerative Adversarial Network	—Unverified	0
Secure Energy Transactions Using Blockchain Leveraging AI for Fraud Detection and Energy Market Stability	Jun 21, 2025	Fraud Detection	—Unverified	0
FAA Framework: A Large Language Model-Based Approach for Credit Card Fraud Investigations	Jun 13, 2025	Fraud DetectionLanguage Modeling	—Unverified	0
Advanced fraud detection using machine learning models: enhancing financial transaction security	Jun 12, 2025	Feature EngineeringFraud Detection	—Unverified	0
GARG-AML against Smurfing: A Scalable and Interpretable Graph-Based Framework for Anti-Money Laundering	Jun 4, 2025	Computational EfficiencyFraud Detection	CodeCode Available	0
Data Leakage and Deceptive Performance: A Critical Examination of Credit Card Fraud Detection Methodologies	Jun 3, 2025	Fraud Detection	—Unverified	0
Rethinking Contrastive Learning in Graph Anomaly Detection: A Clean-View Perspective	May 23, 2025	Anomaly DetectionContrastive Learning	—Unverified	0
Financial Fraud Detection Using Explainable AI and Stacking Ensemble Methods	May 15, 2025	Explainable artificial intelligenceExplainable Artificial Intelligence (XAI)	—Unverified	0
Cyber Security Data Science: Machine Learning Methods and their Performance on Imbalanced Datasets	May 7, 2025	Anomaly DetectionBinary Classification	CodeCode Available	0
Joint Detection of Fraud and Concept Drift inOnline Conversations with LLM-Assisted Judgment	May 7, 2025	Anomaly DetectionFraud Detection	—Unverified	0
Addressing Noise and Stochasticity in Fraud Detection for Service Networks	May 2, 2025	Fraud Detection	—Unverified	0
Toward Practical Quantum Machine Learning: A Novel Hybrid Quantum LSTM for Fraud Detection	Apr 30, 2025	Fraud DetectionQuantum Machine Learning	—Unverified	0
Dual-channel Heterophilic Message Passing for Graph Fraud Detection	Apr 19, 2025	Fraud DetectionInductive Bias	CodeCode Available	0
Federated Spectral Graph Transformers Meet Neural Ordinary Differential Equations for Non-IID Graphs	Apr 16, 2025	Federated LearningFraud Detection	CodeCode Available	0
Detecting Credit Card Fraud via Heterogeneous Graph Neural Networks with Graph Attention	Apr 11, 2025	Fraud DetectionGraph Attention	—Unverified	0
Enhancing Customer Contact Efficiency with Graph Neural Networks in Credit Card Fraud Detection Workflow	Apr 3, 2025	Fraud Detection	—Unverified	0
Detecting Financial Fraud with Hybrid Deep Learning: A Mix-of-Experts Approach to Sequential and Anomalous Patterns	Apr 1, 2025	Fraud DetectionMixture-of-Experts	—Unverified	0
A Data Balancing and Ensemble Learning Approach for Credit Card Fraud Detection	Mar 27, 2025	Ensemble LearningFraud Detection	—Unverified	0
Unveiling Latent Information in Transaction Hashes: Hypergraph Learning for Ethereum Ponzi Scheme Detection	Mar 27, 2025	Fraud Detection	—Unverified	0
Unsupervised Detection of Fraudulent Transactions in E-commerce Using Contrastive Learning	Mar 24, 2025	Contrastive LearningFraud Detection	—Unverified	0
Enhance GNNs with Reliable Confidence Estimation via Adversarial Calibration Learning	Mar 23, 2025	Fraud Detection	—Unverified	0
Financial Fraud Detection with Entropy Computing	Mar 14, 2025	Fraud Detection	CodeCode Available	0
Deep Learning Approaches for Anti-Money Laundering on Mobile Transactions: Review, Framework, and Directions	Mar 13, 2025	Fraud Detection	—Unverified	0
Zero-to-One IDV: A Conceptual Model for AI-Powered Identity Verification	Mar 11, 2025	Fraud Detection	—Unverified	0
Perseus: Tracing the Masterminds Behind Cryptocurrency Pump-and-Dump Schemes	Mar 3, 2025	Fraud Detection	—Unverified	0

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All datasets BAF – Base Yelp-Fraud Amazon-Fraud Elliptic Dataset Healthcare Provider Fraud Detection Analysis Kaggle-Credit Card Fraud Dataset BAF – Variant I BAF – Variant II BAF – Variant III BAF – Variant IV BAF – Variant V FDCompCN

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	LightGBM	Recall @ 5% FPR	54.3	—	Unverified
2	CatBoost	Recall @ 5% FPR	52.4	—	Unverified
3	LightGBM	Recall @ 5% FPR	51.76	—	Unverified
4	1D-CSNN	Recall @ 5% FPR	50.35	—	Unverified
5	MLP–NN	Recall @ 5% FPR	49.6	—	Unverified
6	1D-CSNN	Recall @ 5% FPR	42.79	—	Unverified
7	LightGBM	Recall @ 1% FPR	25.2	—	Unverified
8	FIGS	Recall @ 1% FPR	21	—	Unverified
9	CART+RIFF	Recall @ 1% FPR	18.4	—	Unverified
10	CART	Recall @ 1% FPR	16	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	LEX-GNN	AUC-ROC	96.4	—	Unverified
2	JA-GNN	AUC-ROC	95.11	—	Unverified
3	GTAN	AUC-ROC	94.98	—	Unverified
4	BOLT-GRAPH	AUC-ROC	93.18	—	Unverified
5	SplitGNN	AUC-ROC	92.03	—	Unverified
6	GAT+JK	AUC-ROC	90.04	—	Unverified
7	RLC-GNN	AUC-ROC	85.44	—	Unverified
8	RioGNN	AUC-ROC	83.54	—	Unverified
9	PC-GNN	AUC-ROC	79.87	—	Unverified
10	CARE-GNN	AUC-ROC	75.7	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	LEX-GNN	AUC-ROC	97.91	—	Unverified
2	GTAN	AUC-ROC	97.5	—	Unverified
3	RLC-GNN	AUC-ROC	97.48	—	Unverified
4	RioGNN	AUC-ROC	96.19	—	Unverified
5	PC-GNN	AUC-ROC	95.86	—	Unverified
6	CARE-GNN	AUC-ROC	89.73	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	GCN	AUC	0.83	—	Unverified
2	GraphSAGE	AUC	0.83	—	Unverified
3	GAT	AUC	0.81	—	Unverified
4	GIN	AUC	0.81	—	Unverified
5	Node2vec	AUC	0.53	—	Unverified
6	Deepwalk	AUC	0.45	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	BiRank	AUC	0.79	—	Unverified
2	GraphSAGE	AUC	0.67	—	Unverified
3	metapath2vec	AUC	0.51	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	XBNET	Accuracy	71.33	—	Unverified
2	DevNet	AUC	0.98	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	1D-CSNN	Recall @ 5% FPR	40.71	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	1D-CSNN	Recall @ 5% FPR	47.08	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	1D-CSNN	Recall @ 5% FPR	41.83	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	1D-CSNN	Recall @ 5% FPR	35.54	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	1D-CSNN	Recall @ 5% FPR	34.96	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	SplitGNN	AUC-ROC	68.98	—	Unverified