03683nam a22005775i 4500 978-981-97-4888-4 DE-He213 20251030114552.0 cr nn 008mamaa 241129s2024 si | s |||| 0|eng d 9789819748884 978-981-97-4888-4 10.1007/978-981-97-4888-4 doi Q342 UYQ bicssc COM004000 bisacsh UYQ thema Khattri, Vipin. author. aut http://id.loc.gov/vocabulary/relators/aut 88250 Identification and Mitigation of Fraudulent Online Transactions Using Authentication and Fraud Detection System [electronic resource] / by Vipin Khattri, Sandeep Kumar Nayak, Deepak Kumar Singh, Vikrant Bhateja. 1st ed. 2024. Singapore : Springer Nature Singapore : Imprint: Springer, 2024. XXVIII, 157 p. 60 illus., 59 illus. in color. online resource. text txt rdacontent computer c rdamedia online resource cr rdacarrier text file PDF rda Studies in Smart Technologies, 3004-989X Chapter-1: Introduction -- Chapter-2: Online Payment Transaction System -- Chapter-3: Online Payment Transaction Fraud -- Chapter-4: Design Framework for Online Payment Transaction Fraud Detection -- Chapter-5 Design and Implementation of Three-Defense Wall Authentication Framework -- Chapter-6 Design and Implementation of Fraud Detection-Decision Support System Framework -- Chapter-7 Design and Implementation of Deep Autoencoder Fraud Detection Model -- Chapter-8 Performance Analytics of Online payment Fraud Detection Framework.-Chapter-9 Conclusions -- Chapter-10 Future Directions -- Appendices. The book explores comprehensive demonstration of the performance analytics following the implementation of the authentication and fraud detection system strategies. These evaluations are based on different performance metrics such as accuracy, true positive rate, true negative rate, precision, g-mean, f1-score and receiver operating characteristic curve. This book highlights effectiveness of the implemented authentication and fraud detection system based on their performance statistics. Additionally, it explores the limitations and social impact of the developed online transaction system, offering insights into potential areas for future research. Computational intelligence. 64052 Artificial intelligence. 58441 Data protection. Computational Intelligence. 64052 Artificial Intelligence. 58441 Data and Information Security. 66492 Kumar Nayak, Sandeep. author. aut http://id.loc.gov/vocabulary/relators/aut 88251 Kumar Singh, Deepak. author. aut http://id.loc.gov/vocabulary/relators/aut 88252 Bhateja, Vikrant. author. aut http://id.loc.gov/vocabulary/relators/aut 75518 SpringerLink (Online service) Springer Nature eBook Printed edition: 9789819748877 Printed edition: 9789819748891 Printed edition: 9789819748907 Studies in Smart Technologies, 3004-989X 88253 https://doi.org/10.1007/978-981-97-4888-4 ZDB-2-INR ZDB-2-SXIT 65315 65315