Raoua Abdelkhalek, Imen Boukhris, Zied Elouedi. Towards a Hybrid User and Item-Based Collaborative Filtering Under the Belief Function Theory. In Jesús Medina, Manuel Ojeda-Aciego, José Luis Verdegay Galdeano, David A. Pelta, Inma P. Cabrera, Bernadette Bouchon-Meunier, Ronald R. Yager, editors, Information Processing and Management of Uncertainty in Knowledge-Based Systems. Theory and Foundations - 17th International Conference, IPMU 2018, Cádiz, Spain, June 11-15, 2018, Proceedings, Part I. Volume 853 of Communications in Computer and Information Science, pages 395-406, Springer, 2018. [doi]