Title	Managing the Trade-off Between Usability and Security in Knowledge-Based Authentication
Author	Raghad Alabdullatif, Tahani Alsubait
Citation	Vol. 20  No. 4  pp. 175-181
Keywords	Security, Usability, Knowledge-based authentication, User study

Title	Predicting Students’ Academic Performance Using Na?ve Bayes
Author	Abdullah Baz, Fatima Alshareef, Ebtihal Alshareef, Hosam Alhakami, Tahani Alsubait
Citation	Vol. 20  No. 4  pp. 182-190
Keywords	Educational Data Mining Performance Prediction Na?ve Bayes

Title	Predicting the Relation between Education Level, Age and Alzheimer’s Disease by Simple Linear Regression
Author	Samah Abuayeid, Hosam Alhakami, Abdullah Baz, Tahani Alsubait
Citation	Vol. 20  No. 4  pp. 191-200
Keywords	Alzheimer’s disease Dementia MCI False memory Machine learning data analysis Linear regression.

Title	Using Machine Learning Methods to Predict Autism Syndrome
Author	Hosam Alhakami, Fatimah Alajlani, Alshymaa Alghamdi, Abdullah Baz, Tahani Alsubait
Citation	Vol. 20  No. 4  pp. 221-228
Keywords	Data Analytics, Autism Spectrum Disorder, Machine Learning