Το work with title Multi-criteria user modeling in recommender systems by Matsatsinis Nikolaos, Lakiotaki Kleanthi, Tsoukiàs, Alexis is licensed under Creative Commons Attribution 4.0 International
Bibliographic Citation
A. Tsoukiàs, N. Matsatsinis, K. Lakiotaki ,"Multi-criteria user modeling in recommender systems,"IEEE Intel. Syst.,vol.26,no.2,pp.64 - 76,Ap. 2011.doi:10.1109/MIS.2011.33
https://doi.org/10.1109/MIS.2011.33
The paper mentions that a hybrid recommender systems framework creates user-profile groups before applying a collaborative-filtering algorithm by incorporating techniques from the multiple-criteria decision-analysis (MCDA) field.