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Smart city article details
| Title | Leveraging Ensemble Learning For Enhanced Security In Credit Card Transaction Fraudulent Within Smart Cities For Cybersecurity Challenges |
|---|---|
| ID_Doc | 35077 |
| Authors | Padhi B.K.; Chakravarty S.; Naik B.; Nayak S.R.; Poonia R.C. |
| Year | 2024 |
| Published | Journal of Discrete Mathematical Sciences and Cryptography, 27, 4 |
| DOI | http://dx.doi.org/10.47974/JDMSC-1978 |
| Abstract | In the age of digital transactions, credit cards have emerged as a prevalent form of payment in smart cities. However, the surge in online transactions has heightened the challenge of accurately discerning legitimate from fraudulent activities. This paper addresses this crucial concern by introducing a pioneering system for detecting fraudulent credit card transactions, particularly within highly imbalanced datasets, in the realm of cybersecurity. This paper proposes a hybrid model to effectively manage imbalanced data and enhance the detection of fraudulent transactions. This paper emphasizes the efficacy of the hybrid approach in proficiently identifying and mitigating fraudulent activities within highly imbalanced datasets, thereby contributing to the reduction of financial losses for both merchants and customers in smart cities. As cybersecurity in smart cities evolves, this paper underscores the significance of ensemble learning and cross-validation techniques in optimizing credit card transaction analysis and fortifying the security of digital payment systems. © 2024, Taru Publications. All rights reserved. |
| Author Keywords | Cyber security; Ensemble learning algorithms; Fraud; Fraud detection; Machine learning; Smart cities |
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