Results 101 to 110 of about 131,240 (196)

Fraud detection and explanation in medical claims using GNN architectures. [PDF]

Sci Rep
Muhammad R, Tbaishat D, Nazir A, Yacoub S, AbdulRazek M, El-Enen MAA, Sahlol AT.   +6 more
europepmc   +1 more source

Tackling fraud detection with an enhanced Kepler optimization and ghost opposition-based learning. [PDF]

Front Artif Intell
Egami RH, Abd El-Mageed AA, Gafar M, Abohany AA.   +3 more
europepmc   +1 more source

RABEM: risk-adaptive Bayesian ensemble model for fraud detection. [PDF]

Sci Rep
Almarshad FA, Zakariah M, Gashgari GA, Vaiyapuri T.   +3 more
europepmc   +1 more source

Boundary-aware dual-discriminator generative adversarial network for data augmentation in financial transaction fraud detection. [PDF]

PLoS One
Zhu H, Wang Z, Xie Y, Yao J.
europepmc   +1 more source

Retraction Note: Optimizing credit card fraud detection with random forests and SMOTE. [PDF]

Sci Rep
Sundaravadivel P, Isaac RA, Elangovan D, KrishnaRaj D, Rahul VVL, Raja R.   +5 more
europepmc   +1 more source

Online Payment Fraud Detection

International Journal for Research in Applied Science and Engineering Technology
This research explores innovative approaches to detecting fraudulent transactions by leveraging advanced machine learning algorithms and data analytics techniques. By analyzing real-world transaction datasets, the study aims to identify behavioral patterns and anomalies indicative of fraud.
openaire   +1 more source

Customs fraud detection using a gradient boosting approach for joint classification and risk estimation. [PDF]

Sci Rep
Alwanin R, Ismail MMB, Bchir O.
europepmc   +1 more source

Fraud Threats: How Organization Improves the Anti-Fraud Teams’ Quality? (Study from Indonesian Local Government Rural Bank)

Jurnal Akuntansi dan Auditing Indonesia
This study aims to discover how the Indonesian Local Government Rural Bank improves the quality of the anti-fraud team to prevent and detect fraud based on a mechanism of the anti-fraud strategy issued by Bank Indonesia.
Kharisma Fatmalina Fajri, Hendi Yogi Prabowo   +1 more
doaj  

A Privacy-Preserving Approach to Health Insurance Fraud Detection Using Vertical Federated Learning. [PDF]

Sensors (Basel)
R RK, Paramarthalingam A, Kanthan H, Karthiban M.   +3 more
europepmc   +1 more source

Coupled modular simplicial graph neural network with snow ablation optimization for real-time fraud detection in payment systems. [PDF]

Sci Rep
Ramoju VCS, Biswal S, Kotecha K, Pandurangan KP, Parashar N.   +4 more
europepmc   +1 more source