The input vocabulary for touch--screen interaction on handhelds is dramatically limited, especially when the thumb must be used. To enrich that vocabulary we propose to discrimina...
This article introduces the OrthoZoom Scroller, a novel interaction technique that improves target acquisition in very large one-dimensional spaces. The OrthoZoom Scroller require...
This paper introduces a novel interactive floor platform for social games and entertainment involving multiple colocated users in a collaborative game environment. The interactive...
One important tool for developing complex interactive applications is "Wizard of Oz" (WOz) simulation. WOz simulation allows design concepts, content and partially compl...
Steven Dow, Jaemin Lee, Christopher Oezbek, Blair ...
This paper presents a study of finger-based text entry for mobile devices with touchscreens. Many devices are now coming to market that have no physical keyboards (the Apple iPhon...