Multi -View Clustering Using Sparse Non-Negative Matrix Factorization for Recommendation Systems. - Khalil Bachiri; Faouzi Boufarès; Maria Malek; Nicoleta Rogovschi; Ali Yahyaouy (ICMLA, 2023)

Topological Data Analysis and Graph-Based Learning for Multimodal Recommendation. - Khalil Bachiri; Ali Yahyaouy; Maria Malek; Nicoleta Rogovschi (IEEE Access, 2025)

MM-HGNN: Multimodal Representation Learning Heterogeneous Graph Neural Network. - Khalil Bachiri; Ali Yahyaouy; Maria Malek; Nicoleta Rogovschi (Int. J. Comput. Intell. Syst., 2025)