Personalized E-Learning Knowledge Graph-Based Recommender System Using Ensemble Attention Networks. - Nadia Ben Hadj Boubaker; Zahra Kodia; Nadia Yacoubi Ayadi (MEDES, 2024)

Towards solving the Cold Start and Explainability Challenges in Recommender Systems Using Knowledge Graphs and User Demographics Data. - Nadia Ben Hadj Boubaker; Nadia Yacoubi Ayadi; Zahra Kodia (CoDIT, 2025)

Path-Based Explanations for Knowledge Graph-Driven Course Recommendation. - Nadia Ben Hadj Boubaker; Zahra Kodia; Nadia Yacoubi Ayadi (CoopIS, 2025)