[1]
Y. Man Kwon, M. Gu Son, D. Keun Chung, and M. jae Lim, “A Study on the Performance of Feature Extraction Methods According to the Size of N-Gram”, IJET, vol. 7, no. 3.33, pp. 23–27, Aug. 2018, doi: 10.14419/ijet.v7i3.33.18516.