The ability of computers to learn on their own by using data is known as machine learning. It is closely related to ...

One of the most difficult challenges in payment card fraud detection is extreme class imbalance. Fraudulent transactions ...

Abstract: Fraud in supply chain operations poses significant risks to businesses, including financial losses, operational inefficiencies, and erosion of stakeholder trust. With the increasing ...

Fraud, waste and abuse (FWA) schemes like unnecessary genetic testing, fake Covid-19 testing and inappropriate billing of behavioral health services continue to plague the healthcare industry — and ...