Y. Mohammad Al-Sharo, G. Shakah, M. Sh.Alkhaswneh, B. Zeyad Aljunaeidi, and M. Bader Alazzam, “Classification of Big Data: Machine Learning Problems and Challenges in Network Intrusion Prediction”, IJET, vol. 7, no. 4.36, pp. 1189–1193, Dec. 2018, doi: 10.14419/ijet.v7i4.36.25381.