Many mobile devices have touch-sensitive screens that people interact with using fingers or thumbs. However, such interaction is difficult because targets become occluded, and bec...
Koji Yatani, Kurt Partridge, Marshall W. Bern, Mar...
Single Display Groupware (SDG) supports face-to-face collaborators working over a single shared display, where all people have their own input device Although SDG is simple in conc...
Assistive technology is an emerging area, where robotic devices can help individuals with motor disabilities to achieve independence in daily activities. This paper deals with a sy...
Andrea Cherubini, Giuseppe Oriolo, Francesco Macr&...
In most models of computation, a device performs some type of process, and only some final output is regarded as the result. In adding an observer to such a device, one can obtain ...
Sensors and other small devices that periodically transmit relatively small packets of information motivate the study of hash chains with small domains and ranges. Hash chain based...