Fredrik Boström Patrik Floréen Tianyan Liu Petteri Nurmi Tiina-Kaisa Oikarinen Akos Vetek Péter Boda Capricorn: an intelligent interface for mobile widgets. 417-418 2008 IUI http://doi.acm.org/10.1145/1378773.1378845 conf/iui/2008 db/conf/iui/iui2008.html#BostromFLNOVB08