382 search results - page 44 / 77 » A Formalization of Trust Alignment |
ICWS
2009
IEEE
14 years 4 months ago
2009
IEEE
Service Oriented Architecture (SOA) is an architectural paradigm that enables dynamic composition of heterogeneous, independent, multi-vendor business services. A prerequisite for...
GIS
2009
ACM
14 years 2 months ago
2009
ACM
Gazetteers are key components of georeferenced information systems, including applications such as Web-based mapping services. Existing gazetteers lack the capabilities to fully i...
NDSS
2009
IEEE
14 years 2 months ago
2009
IEEE
Many existing privacy-preserving techniques for querying distributed databases of sensitive information do not scale for large databases due to the use of heavyweight cryptographi...
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
Trust negotiation is a process that establishes mutual trust by the exchange of digital credentials and/or guiding policies among entities who may have no pre-existing knowledge a...
POLICY
2004
Springer
14 years 1 months ago
2004
Springer
We study the specification of access control policy in large-scale distributed systems. Our work on real-world policies has shown that standard policy idioms such as role hierarc...