We have recently begun to see hardware support for the tabletop user interface, offering a number of new ways for humans to interact with computers. Tabletops offer great potentia...
We present a new gestural text entry method for trackballs. The method uses the mouse cursor and relies on crossing instead of pointing. A user writes in fluid Roman-like unistrok...
A growing social problem in the U.S., and elsewhere, is enabling older adults to continue living independently, as opposed to moving to an institutional care setting. One key part...
Can implicit interaction with a computer easily drive useful interface improvements in physical world settings? This paper presents a case study presenting multiple such context-a...
The ECHOES project (Encouraging Companionship, Home Organization, and Entertainment in Seniors), is focused on understanding and improving aspects of companionship in senior popul...