user interface 29x graphical user interface 3x human-computer interface 2x information interfaces and presentation 2x interfaces to databases 2x radial menus 2x tangible user interface 2x 3d user interfaces 1x 3d widgets 1x adaptive user interfaces 1x auto completion 1x dashboards 1x graphical browser 1x interface 1x interface design 1x interface design issues 1x interface evaluation 1x interface metaphors 1x marking menus 1x multi-scale interfaces 1x natural language interface 1x natural user interface 1x personalized information access 1x props 1x slider 1x user interface components 1x user interface design 1x user interface environment 1x visualization interface 1x zoomable user interface 1x