This paper presents a novel way of using real-time heart rate information to control a physically interactive biathlon (skiing and shooting) computer game. Instead of interfacing ...
Retrieving the stylus of a pen-based device takes time and requires a second hand. Especially for short intermittent interactions many users therefore choose to use their bare fin...
The size of human fingers and the lack of sensing precision can make precise touch screen interactions difficult. We present a set of five techniques, called Dual Finger Selection...
An experienced user of the Twiddler, a one?handed chording keyboard, averages speeds of 60 words per minute with letter?by?letter typing of standard test phrases. This fast typing...
Kent Lyons, Thad Starner, Daniel Plaisted, James F...
Abstract. We study the problem of maintaining a dynamic tree succinctly, in 2n + o(n) bits, under updates of the following form: insertion or deletion of a leaf, insertion of a nod...