D. Sacharidis, A. Delic, J. Neidhardt:
"Learning the Role and Behavior of Users in Group Decision Making";
in: "Proceedings of the 2nd International Workshop on Decision Making and Recommender Systems", Volume 1533; G. Mouzhi, F. Ricci (ed.); issued by: Free University of Bozen-Bolzano; CEUR-WS.org, 2015, 25 - 28.