1453 search results - page 172 / 291 » State and history in operating systems |
157
click to vote
SACMAT
2010
ACM
15 years 11 months ago
2010
ACM
The role-based access control (RBAC) has significantly simplified the management of users and permissions in computing systems. In dynamic environments, systems are usually unde...
203
click to vote
CSFW
2012
IEEE
13 years 9 months ago
2012
IEEE
—Role-based Access Control (RBAC) is one of the most widespread security mechanisms in use today. Given the growing complexity of policy languages and access control systems, ver...
170
click to vote
HOTOS
2003
IEEE
15 years 11 months ago
2003
IEEE
Distributed writable storage systems typically provide NFS-like semantics and unbounded persistence for files. We claim that for planetary-scale distributed services such facilit...
413
click to vote
Publication
Global Positioning System (GPS) Technology allows precise determination of location, velocity, direction, and time. The price of GPS receivers is falling rapidly and the applicatio...
154
click to vote
CDC
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract— Families of differential operators, like those defining affine, generally nonlinear, control systems are known to have natural Hopf algebra structures. These provide ...