Sujata Chakravarty

Leveraging ensemble learning for enhanced security in credit card transaction fraudulent within smart cities for cybersecurity challenges

Bharat Kumar Padhi, Sujata Chakravarty, Bighnaraj Naik, Soumya Ranjan Nayak, Ramesh Chandra Poonia

In this paper: 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 disce...