Many digital tabletop systems have a graphical user interface (GUI) that features context (or pop-up) menus. While linear and pie menus are commonly used for direct pen and touch ...
The internet presents people with an increasingly bewildering variety of choices. Online consumers have to rely on computerized search tools to find the most preferred option in a...
This paper sums up lessons learned from a sequence of cooperative design workshops where end users were enabled to design mobile systems through scenario building, role playing, a...
We are in the midst of an explosion of emerging human-computer interaction techniques that have redefined our understanding of both computers and interaction. We propose the notio...
Robert J. K. Jacob, Audrey Girouard, Leanne M. Hir...
To successfully interact with users in providing useful information, intelligent user interfaces need a mechanism for recognizing, characterizing, and predicting user actions. In ...