An Improved Collaborative Filtering Recommendation Algorithm for Big Data. - Hafed Zarzour; Faiz Maazouzi; Mohamed Soltani; Chaouki Chemam (CIIA, 2018)

Facial Emotion Detection in Massive Open Online Courses. - Mohamed Soltani; Hafed Zarzour; Mohamed Chaouki Babahenini (WorldCIST (1), 2018)

An Emotional Feedback Based on Facial Action Coding System for MOOCs with Computer-Based Assessment. - Mohamed Soltani; Hafed Zarzour; Mohamed Chaouki Babahenini; Mahmoud Hammad; Mohammad Al-Smadi; Yaser Jararweh (SNAMS, 2019)