230 search results - page 18 / 46 » Efficient Manipulation of Object Groups in Virtual Environme... |
ECMAST
1997
Springer
13 years 11 months ago
1997
Springer
This paper introduces a multicast based architecture for supporting large scale Collaborative Virtual Environments (CVEs). The paper begins by defining CVEs, discussing the motivat...
IV
2002
IEEE
14 years 16 days ago
2002
IEEE
This paper introduces an immersive virtual reality application that allows users to browse and explore the contents of database systems. We have implemented a visualization metaph...
MMM
2003
Springer
14 years 27 days ago
2003
Springer
Virtual Worlds are computer-hosted visual environments that create the effect of an interactive three-dimensional world in which objects have a sense of spatial and physical prese...
CGI
2004
IEEE
13 years 11 months ago
2004
IEEE
We give an efficient, scalable, and simple algorithm for computation of a central path for navigation in closed virtual environments. The algorithm requires less preprocessing and...
CONCUR
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We develop a variant of Gordon and Hankin's concurrent object calculus with support for flexible access control on methods. We investigate safe administration and ac...