857 search results - page 123 / 172 » A Formal Framework for Adaptive Access Control Models |
ESWS
2010
Springer
14 years 13 days ago
2010
Springer
Semantic Web policies are general statements defining the behavior of a system that acts on behalf of real users. These policies have various applications ranging from dynamic age...
ITCC
2000
IEEE
14 years 1 days ago
2000
IEEE
As the result of interactions between visitors and a web site, an http log file contains very rich knowledge about users on-site behaviors, which, if fully exploited, can better c...
ISORC
2000
IEEE
14 years 1 days ago
2000
IEEE
We introduce Hybrid Sequence Charts (HySCs) as a visual description technique for communication in hybrid system models. To that end, we adapt a subset of the well-known MSC synta...
TVCG
2010
13 years 6 months ago
2010
—We present a scheme for view-dependent level-of-detail control that is implemented entirely on programmable graphics hardware. Our scheme selectively refines and coarsens an ar...
TNN
2008
13 years 7 months ago
2008
Aging effects, environmental changes, thermal drifts, and soft and hard faults affect physical systems by changing their nature and behavior over time. To cope with a process evolu...