126 search results - page 23 / 26 » Centrality in Policy Network Drawings |
SACMAT
2003
ACM
14 years 22 days ago
2003
ACM
Role-based Access Control (RBAC) models have been implemented not only in self-contained resource management products such as DBMSs and Operating Systems but also in a class of pr...
WWW
2002
ACM
14 years 8 months ago
2002
ACM
The Semantic Web is a new layer of the Internet that enables semantic representation of the contents of existing web pages. Using common ontologies, human users sketch out the mos...
ATAL
2005
Springer
14 years 1 months ago
2005
Springer
Agents in open multi-agent systems (MAS) need means for locating other agents with which they may collaborate. To address this need, several agent location mechanisms were suggest...
SASN
2003
ACM
14 years 22 days ago
2003
ACM
Peer-to-Peer (P2P) applications and services are very common in today’s computing. The popularity of the P2P paradigm prompts the need for specialized security services which ma...
WOSP
2004
ACM
14 years 27 days ago
2004
ACM
Performance characteristics, such as response time, throughput and scalability, are key quality attributes of distributed applications. Current practice, however, rarely applies s...