An automatic system for the determination of learner's sociological behavior from textual asynchronous conversations analysis in online collaborative learning. - Youness Chaabi; Rochdi Messoussi; Vincent Hilaire; Khadija Lekdioui; Yassine Ruichek; Raja Touahni (SITA, 2014)

Apport des Systèmes Multi-Agent et de la logique floue pour l'assistance au tuteur dans une communauté d'apprentissage en ligne. (Contribution of Multi-Agent Systems and Fuzzy logic to support tutors in Learning Communities). - Youness Chaabi (2016)

Facial expression recognition using face-regions. - Khadija Lekdioui; Yassine Ruichek; Rochdi Messoussi; Youness Chaabi; Raja Touahni (ATSIP, 2017)

Determination of Distant Learner's Sociological Profile Based on Fuzzy Logic and Naïve Bayes Techniques. - Youness Chaabi; Khadija Lekdioui; Fatine Jebbor; Rochdi Messoussi (Int. J. Emerg. Technol. Learn., 2017)

Facial decomposition for expression recognition using texture/shape descriptors and SVM classifier. - Khadija Lekdioui; Rochdi Messoussi; Yassine Ruichek; Youness Chaabi; Raja Touahni (Signal Process. Image Commun., 2017)

A novel adaptable approach for sentiment analysis on big social data. - Imane El Alaoui; Youssef Gahi; Rochdi Messoussi; Youness Chaabi; Alexis Todoskoff; Abdessamad Kobi (J. Big Data, 2018)

Semantic Analysis of Conversations and Fuzzy Logic for the Identification of Behavioral Profiles on Facebook Social Network. - Youness Chaabi; Khadija Lekdioui; Mounia Boumediane (Int. J. Emerg. Technol. Learn., 2019)

Correction to: A novel adaptable approach for sentiment analysis on big social data. - Imane El Alaoui; Youssef Gahi; Rochdi Messoussi; Youness Chaabi; Alexis Todoskoff; Abdessamad Kobi (J. Big Data, 2019)

Amazigh spell checker using Damerau-Levenshtein algorithm and N-gram. - Youness Chaabi; Fadoua Ataa-Allah (J. King Saud Univ. Comput. Inf. Sci., 2022)