1Dr. D. Nagesh Babu, 2Valluri Harini, 3Uppala Mounika, 4Vusa Yuva Gowtham Kumar. Unsupervised Learning for Anomaly Detection in Financial Transactions . Int. J. Data. Sci. IoT. Manag. Syst. 2026;5(2(2):1116-1121. doi:10.64751/