Yusep Rosmansyah

Improving course review helpfulness prediction through sentiment analysis

2017

Participant reviews from course website have valuable information for candidate participants and course providers The reviews help other participants interpret whether the course will be enrolled or not. However, reviews have variations in both quality …

Impersonation Attack-Defense Tree

2020 · International Journal of Emerging Technologies in Learning (iJET)

Nowadays, online learning or e-learning has become increasingly popular and evolved. Many academic institutions use the Learning Management System (LMS) as a medium for delivering e-learning. A vital feature in such a system is the …