An Evolutionary Scheme for Improving Recommender System Using Clustering. - ChemsEddine Berbague; Nour El Islem Karabadji; Hassina Seridi (CIIA, 2018)

Enhancing the Sales Diversity Using a Two-Stage Improved KNN Algorithm. - ChemsEddine Berbague; Nour El Islem Karabadji; Hassina Seridi (MISC, 2018)

An overlapping clustering approach for precision, diversity and novelty-aware recommendations. - ChemsEddine Berbague; Nour El Islem Karabadji; Hassina Seridi; Panagiotis Symeonidis; Yannis Manolopoulos; Wajdi Dhifli (Expert Syst. Appl., 2021)

An evolutionary-based approach for providing accurate and novel recommendations. - ChemsEddine Berbague; Hassina Seridi-Bouchelaghem; Nour El Islem Karabadji; Panagiotis Symeonidis; Markus Zanker (Int. J. Bus. Intell. Data Min., 2022)

Sequence-aware news recommendations by combining intra- with inter-session user information. - Panagiotis Symeonidis; Dmitry Chaltsev; ChemsEddine Berbague; Markus Zanker (Inf. Retr. J., 2022)

Safe and Effective Recommendation of Drug Combinations based on Matrix Co-Factorization. - Panagiotis Symeonidis; Luca Bellinazzi; ChemsEddine Berbague; Markus Zanker (CBMS, 2023)