Dr. Jaideep Gera, Mr.Subhani Shaik, Kalluri Venkataratnam. “DCF for Information Retrieval in Data Mining”. International Journal of Advanced Science and Technology 29, no. 10s (June 1, 2020): 8349-8355. Accessed May 7, 2024. http://sersc.org/journals/index.php/IJAST/article/view/24290.