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13.747  Articles
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Detecting fraud in the healthcare insurance dataset is challenging due to severe class imbalance, where fraud cases are rare compared to non-fraud cases. Various techniques have been applied to address this problem, such as oversampling and undersampling ... see more

In this study a model which can improve the accuracy and reliability of credit card fraud detection was proposed. This is with a few to mitigating contentious issues regarding online transaction of credit card, such as  amount of transactions that ha... see more

Fraud detection has received considerable attention from many academic research and industries worldwide due to its increasing popularity. Insurance datasets are enormous, with skewed distributions and high dimensionality. Skewed class distribution and it... see more

‘Quantum Computing in high-frequency trading and fraud detection is an analysis of quantum computing and how it can be used by the different industries especially finance. It is an evolution of computing from the traditional computing method. Quantum comp... see more

The purpose of this study is to examine the effect of experience, independence, implementation ethic and workload to fraud detection. Collecting data in this study using a questionnaire instrument with a sample of 52 auditors KAP in Makassar city using th... see more

The global online communication channel made possible with the internet has increased credit card fraud leading to huge loss of monetary fund in their billions annually for consumers and financial institutions. The fraudsters constantly devise new strateg... see more

With the great expansion in the volume of data created in recent years, coupled with the speed at which the most distinct information is generated from multiple and different origins, this work developed through qualitative method, based on a review and d... see more

Data on global financial statistics demonstrate that total losses from fraudulent transactions around the world are constantly growing. The issue of payment fraud will be exacerbated by the digitalization of economic relations, in particular the introduct... see more

ABSTRACT– Improved fraud detection systems are vital tools for the evolution of the Sudanese banking sector where the traditional fraud detection models are incapable of overcoming the emerging, innovative and new attacks that threaten large financial ins... see more

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