CODASPY
2012
12 years 9 months ago
2012
Usage control is concerned with how data is used after access to it has been granted. As such, it is particularly relevant to end users who own the data. System implementations of...
EUROPAR
2011
Springer
13 years 1 months ago
2011
Springer
Abstract. Grid information systems play a central role in today’s production Grid infrastructures, enabling the discovery of a range of information about the Grid services that e...
IJSEKE
2011
13 years 5 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...
CISS
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract—The theoretical analysis of randomized compressive operators often relies on the existence of a concentration of measure inequality for the operator of interest. Though ...