C.S.Sasikumar, Mr., and Dr. A.Kumaravel. “Design of Cost Sensitive Classifiers for E-Learning Data Sets Tuning With Cost Ratio”. International Journal of Engineering & Technology 7, no. 4.39 (December 13, 2018): 980–984. Accessed November 22, 2024. https://sciencepubco.com/index.php/ijet/article/view/27741.