188 search results - page 27 / 38 » Object-Capability Security in Virtual Environments |
ESCIENCE
2007
IEEE
14 years 3 months ago
2007
IEEE
Secure, distributed collaboration between different organizations is a key challenge in Grid computing today. The GDCD project has produced a Grid-based demonstrator Virtual Colla...
ICFEM
2007
Springer
14 years 3 months ago
2007
Springer
We present a formal, tool-supported approach to the design and maintenance of access control policies expressed in the eXtensible Access Control Markup Language (XACML). Our aim is...
AGENTS
2001
Springer
14 years 1 months ago
2001
Springer
Emotions play a critical role in creating engaging and believable characters to populate virtual worlds. Our goal is to create general computational models to support characters t...
AGENTS
2000
Springer
14 years 1 months ago
2000
Springer
Numerous agencies and agent systems are being developed or portrayed as vehicles to deliver novel types of e-commerce services to users. However service agents in one agency are p...
ISI
2006
Springer
13 years 9 months ago
2006
Springer
In this paper we present a new tool for semantic analytics through 3D visualization called "Semantic Analytics Visualization" (SAV). It has the capability for visualizing...