249 search results - page 44 / 50 » Secure knowledge management and the semantic web |
122
click to vote
WWW
2002
ACM
15 years 10 months ago
2002
ACM
Real-scale Semantic Web applications, such as Knowledge Portals and E-Marketplaces, require the managementof large volumes of metadata, i.e., information describing the available ...
ISW
2009
Springer
15 years 4 months ago
2009
Springer
The frequency and severity of a number of recent intrusions involving data theft and leakages has shown that online users’ trust, voluntary or not, in the ability of third partie...
SAINT
2007
IEEE
15 years 4 months ago
2007
IEEE
Today's wireless and mobile services are typically monolithic and often centralized in nature, which limits heterogeneous service access and shared service usage. New sources...
SEMWEB
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Coordination is the process of managing the possible interactions between activities and processes; a mechanism to handle such interactions is known as a coordination reg...
115
click to vote
CCS
2005
ACM
15 years 3 months ago
2005
ACM
This paper introduces the PeerAccess framework for reasoning about authorization in open distributed systems, and shows how a parameterization of the framework can be used to reas...