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IJSEKE
2011
14 years 2 months ago
2011
rather wide gap in abstraction between policies and mechanisms. In this paper, we propose a general approach for property verification for MAC models. The approach defines a stan...
SEMWEB
2007
Springer
15 years 5 months ago
2007
Springer
Semantic Web databases allow efficient storage and access to RDF statements. Applications are able to use expressive query languages in order to retrieve relevant metadata to perfo...
IFIP
2009
Springer
14 years 8 months ago
2009
Springer
Security-sensitive business processes are business processes that must comply with security requirements (e.g. authorization constraints). In previous works it has been shown that ...
ISI
2006
Springer
14 years 11 months ago
2006
Springer
Information dissemination is of vital importance in today's information-centric world. However, controlling the flow of information across multiple security domains is a probl...
TLT
2008
14 years 11 months ago
2008
Abstract-- Nowadays, people are in need for continuous learning in order to keep up to date or to be upgraded in their job. An infrastructure for life-long learning requires contin...