Whale optimization algorithm (WOA) is a recently developed swarm-based meta-heuristic
algorithm that is based on the bubble-net hunting maneuver technique—of humpback …

Digital fraud has immensely affected ordinary consumers and the finance industry. Our
dependence on internet banking has made digital fraud a substantial problem. Financial …

Veri madenciliği sürecinin önemli aşamalarından biri veri boyutunun azaltılması işlemidir.
Veri boyutunun azaltılması kısaca, büyük veri kümelerinin depolanması ve analiz …

Today illegal activities regarding online financial transactions have become increasingly
complex and borderless, resulting in huge financial losses for both sides, customers and …

As a result of changes in approach from traditional to virtual banking system, security in data
exchange has become more important; thus, it seems essentially necessary to present a …

In this day and age of online and digital transactions, credit card has come up as a popular
option of payment. This has lead to the increase in the fraudulent credit card transactions …

As the world is moving towards digitization, data is generated from various sources at a
faster rate. It is getting humungous and is termed as big data. The financial sector is one …