Abstract We describe MAUI, a user interface design tool that is based on a matrix algebra model of interaction. MAUI can be used to build and analyse designs for interactive system...
This work presents a synchronous collaborative graphical editor that implements a proposal of an awareness mechanism of a collaborative artifact evolution. The graphical editor all...
Alexandre Pereira Meire, Marcos R. S. Borges, Rena...
This paper poses the problem of designing Museum Appliances (MA), which are usable, i.e. easy to learn and easy to use. A recently proposed model of multimedia Human Computer Inte...
This paper describes the author's dissertation research on improving the accessibility of penbased technology. The first step for this research was to gather information on t...
Drummers and non-drummers alike can often be seen making percussive gestures on their chests, knees and feet. Ubiquitous Drums enhances this experience by providing musical feedba...