229 search results - page 46 / 46 » Set Covering Problems in Role-Based Access Control |
KDD
2012
ACM
11 years 10 months ago
2012
ACM
Real-world, multiple-typed objects are often interconnected, forming heterogeneous information networks. A major challenge for link-based clustering in such networks is its potent...
SIGMOD
2007
ACM
14 years 7 months ago
2007
ACM
The use of any modern computer system leaves unintended traces of expired data and remnants of users' past activities. In this paper, we investigate the unintended persistenc...
EGH
2003
Springer
14 years 27 days ago
2003
Springer
Current graphics hardware can render procedurally shaded objects in real-time. However, due to resource and performance limitations, interactive shaders can not yet approach the c...
QSHINE
2009
IEEE
14 years 2 months ago
2009
IEEE
PlanetLab is a global scale platform for experimentation of new networking applications in a real environment. It consists of several nodes, offered by academic institutions or co...