Integrating Big Data technologies in a dynamic environment EIAH dedicated to e-learning systems based on cloud infrastructure. - Karim Dahdouh; Ahmed Dakkak; Lahcen Oughdir (ICCWCS, 2017)

Smart Courses Recommender System for Online Learning Platform. - Karim Dahdouh; Lahcen Oughdir; Ahmed Dakkak; Abdelali Ibriz (CIST, 2018)

Big data for online learning systems. - Karim Dahdouh; Ahmed Dakkak; Lahcen Oughdir; Fayçal Messaoudi (Educ. Inf. Technol., 2018)

Big data: a distributed storage and processing for online learning systems. - Karim Dahdouh; Ahmed Dakkak; Lahcen Oughdir (Int. J. Comput. Intell. Stud., 2019)

Large-scale e-learning recommender system based on Spark and Hadoop. - Karim Dahdouh; Ahmed Dakkak; Lahcen Oughdir; Abdelali Ibriz (J. Big Data, 2019)

Toward a hybrid machine learning approach for extracting and clustering learners' behaviours in adaptive educational system. - Ouafae El Aissaoui; Yasser El Alami El Madani; Lahcen Oughdir; Ahmed Dakkak; Youssouf El Allioui (Int. J. Comput. Sci. Math., 2020)