Carlos Enrique Gutierrez, Mohammad Reza Alsharif, Katsumi Yamashita, and Mahdi Khosravy. “A Tweets Mining Approach to Detection of Critical Events Characteristics Using Random Forest”. International Journal of Next-Generation Computing, vol. 5, no. 2, July 2014, pp. 167-76, doi:10.47164/ijngc.v5i2.64.