Web users have been employing numerous methods for recalling websites. Bookmarks have been around for some time, but the usefulness of such a system has been under question. The l...
In this paper we analyze the problem of “situating explanations” in user assistance systems. We introduce semantic transparency as a user interface property that enables givin...
Sim-U-Sketch is an experimental sketch-based interface we developed for Matlab 's Simulink software package. With this tool, users can construct functional Simulink models si...
Providing instructions via handheld prompters holds much promise for supporting independence for persons with cognitive disabilities. Because users of these tools are paired ? car...
While current eye-based interfaces offer enormous potential for efficient human-computer interaction, they also manifest the difficulty of inferring intent from user eye movements...