User Modeling and User-Adapted Interaction
User Modeling and User-Adapted Interaction > 1997 > 7 > 1 > 1-55
User Modeling and User-Adapted Interaction > 2001 > 11 > 1-2 > 129-158
User Modeling and User-Adapted Interaction > 2006 > 16 > 2 > 87-127
User Modeling and User-Adapted Interaction > 2010 > 20 > 3 > 227-278