Today's knowledge workers have to spend a large amount of time and manual effort on creating, analyzing, and modifying textual content. While more advanced semantically-orient...
—In this paper, we propose a novel concept of Ubiquitous Virtual Reality (U-VR) and examine technical challenges to be required for realizing it. It is difficult to realize Virtu...
Youngjung Suh, Kiyoung Kim, JoungHyun Han, Woontac...
Mobile computers, such as cell phones and personal digital assistants (PDAs), have dramatically increased in sophistication. At the same time, the desire of consumers for portabili...
Physics-based modeling integrates dynamics and geometry. The standard methods to solve the Lagrangian equations use a direct approach in the spatial domain. Though extremely power...
In Department of Defense (DoD) distributed training simulations, events occur that can cause unrealistic behavior. These events can be system events, such as the loss of a hostor ...