In the recent years, the fast development of e-commerce technologies made it possible for
people to select the most desirable items in terms of suggested price, quality and quantity …

Online transactions are still the backbone of the financial industry worldwide today. Millions
of consumers use credit cards for their daily transactions, which has led to an exponential …

Due to the tremendous growth of technology, digitalization has become the key aspect in the
banking sector. As online transaction increases, the fraud rate grows simultaneously. Even …

The state-of-the-art Credit Card Fraud Detection (CCFD) systems utilize supervised rule-
based schemes to identify fraudulent behaviors in static data. Designing an efficient …

Credit card fraud causes substantial losses to credit card companies and consumers.
Consequently, it is important to develop sophisticated and robust fraud detection techniques …

Credit card fraud is a common and fast-growing issue. Such problems may be tackled with
Data Science, which, together with Machine Learning, should not be overlooked. This paper …

As the world is rapidly moving towards digitalization and money transactions are becoming
cashless, the utilization of credit cards has rapidly heightened. The fraud activities …

The rapid growth of mobile Internet technologies has induced a dramatic increase in mobile
payments as well as concomitant mobile transaction fraud. As the first step of mobile …

Credit card plays a very important rule in today's economy. It becomes an unavoidable part
of household, business and global activities. Although using credit cards provides enormous …

Big Data technologies concern several critical areas such as Healthcare, Finance,
Manufacturing, Transport, and E-Commerce. Hence, they play an indispensable role in the …