Ontology-based Recommender System in Higher Education. - Charbel Obeid; Inaya Lahoud; Hicham El Khoury; Pierre-Antoine Champin (WWW (Companion Volume), 2018)

A hybrid recommender system for student academic advising supported by case-based reasoning and ontology. (Un système de recommandation hybride pour le parcours académique des étudiants, basé sur le RàPC et les ontologies). - Charbel Obeid (2021)

A novel hybrid recommender system approach for student academic advising named COHRS, supported by case-based reasoning and ontology. - Charbel Obeid; Christine Lahoud; Hicham El Khoury; Pierre-Antoine Champin (Comput. Sci. Inf. Syst., 2022)

A comparative analysis of different recommender systems for university major and career domain guidance. - Christine Lahoud; Sherin M. Moussa; Charbel Obeid; Hicham El Khoury; Pierre-Antoine Champin (Educ. Inf. Technol., 2023)