Artificial intelligence has been a crucial part of the industry for decades, and more uses of the technology are coming — ...
Abstract: This study proposes a credit card fraud detection method based on Heterogeneous Graph Neural Network (HGNN) to address fraud in complex transaction networks. Unlike traditional machine ...
Abstract: Credit card fraud detection is a critical challenge in the financial sector, necessitating robust and efficient solutions to protect consumers and institutions from significant losses. This ...
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