Knowledge discovery for course choice decision in Massive Open Online Courses using machine learning approaches. - Mehrbakhsh Nilashi; Behrouz Minaei-Bidgoli; Abdullah Alghamdi; Mesfer Alrizq; Omar A. Alghamdi; Fatima Khan Nayer; Nojood O. Aljehane; Arash Khosravi; Saidatulakmal Mohd (Expert Syst. Appl., 2022)