Text Analytics on Course Reviews from Coursera Platform - Chan, Huan Yang; Rajamohan, Ramindhran; Gan, Keng Hoon; Samsudin, Nur-Hana (2021 IEEE International Conference on Artificial Intelligence in Engineering and Technology (IICAIET), Artificial Intelligence in Engineering and Technology (IICAIET), 2021 IEEE International Conference on, 2021)