This paper describes the rationale and subsequent development stages of a work in progress: a graffiti toolkit for rich spatial 3D environments and an actual world mnemonic collec...
Engaging in a secondary task, such as dialing a cell phone, while driving a car has been found to have a deleterious effect on driver performance. A point often overlooked though ...
Although some guidelines (e.g., based on architectural principles) have been proposed for designing Virtual Environments (VEs), several usability problems can be identified only b...
The recent enormous increase in the availability of mobile devices such as phones, PDAs, webpads, tablet PCs etc. and with it the corresponding demand for interactive multimedia a...
Increasingly, mobile computers use dynamic voltage scaling (DVS) to reduce CPU voltage and speed and thereby increase battery life. To determine how to change voltage and speed wh...