Detecting UPI Fraud Using Machine Learning Techniques in Python - Haleritti, Bhavana Ramesh; S, Muneshwara M; Kania, Jaymin; M S, Swetha (2025 9th International Conference on Computational System and Information Technology for Sustainable Solutions (CSITSS), Computational System and Information Technology for Sustainable Solutions (CSITSS), 2025 9th International Conference on, 2025)