163 search results - page 27 / 33 » Using Semantic Policies to Reason over User Availability |
75
Voted
EDBT
2006
ACM
15 years 9 months ago
2006
ACM
In authorization-transparent access control, users formulate their queries against the database schema rather than against authorization views that transform and hide data. The Tru...
GIS
2009
ACM
15 years 2 months ago
2009
ACM
More and more users are contributing and sharing more and more contents on the Web via the use of content hosting sites and social media services. These user–generated contents ...
94
Voted
CD
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Products within a product family are composed of different component configurations where components have different variable features and a large amount of dependency re...
CCGRID
2003
IEEE
15 years 2 months ago
2003
IEEE
The availability of digital imagers inside hospitals and their ever growing inspection capabilities have established digital medical images as a key component of many pathologies ...
86
Voted
PET
2010
Springer
15 years 1 months ago
2010
Springer
As the amount of personal information stored at remote service providers increases, so does the danger of data theft. When connections to remote services are made in the clear and ...