Foreign criminals “see Americans as a big, fat target.” ...

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

Abstract: With the rapid development of the instrument industry, high-precision electrical instruments such as multimeters, digital source meters and nanovoltmeters are increasingly used in research ...

Abstract: In current times, Credit card fraud faces a significant issue to banking systems, need accurate and real-time detection of both relational fraud patterns and individual anomalous ...