88 search results - page 2 / 18 » PowerUp: an accessible virtual world |
VR
2008
IEEE
13 years 11 months ago
2008
IEEE
Access control is an important aspect of shared virtual environments. Resource access may not only depend on prior authorization, but also on context of usage such as distance or ...
ADCOG
2004
13 years 6 months ago
2004
While networking technology facilitates the use of online services such as real-time instant messaging and anywhere-anytime multiplayer gaming, societal and ethical issues can inf...
ITICSE
2009
ACM
13 years 11 months ago
2009
ACM
The Xen Worlds project at Iowa State University was designed to provide a virtualized lab environment for the Information Assurance program. The large number of off-campus student...
COOTS
1998
13 years 6 months ago
1998
We have developed an object model that facilitates the development of shared virtual environments. We have implemented our object model on top of COM and OLE Automation and facili...
IV
2002
IEEE
13 years 10 months ago
2002
IEEE
This paper reports work in progress on the analysis and visualization of the spatial and temporal distribution of user interaction data collected in threedimensional (3-D) virtual...