@article{masthoff2006pursuit,
Author = {Masthoff, J and Gatt, A},
Journal = {User Modeling and User-Adapted Interaction},
Number = {3-4},
Pages = {281--319},
Title = {In pursuit of satisfaction and the prevention of embarrassment: affective state in group recommender systems},
Url = {http://www.springerlink.com/content/yx4570825810l277/},
Volume = {16},
Year = {2006},
Keywords = {user modelling}}