800 search results - page 43 / 160 » XML access control using static analysis |
133
Voted
SACMAT
2009
ACM
15 years 10 months ago
2009
ACM
Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...
219
Voted
ICDE
2002
IEEE
16 years 4 months ago
2002
IEEE
We present a diff algorithm for XML data. This work is motivated by the support for change control in the context of the Xyleme project that is investigating dynamic warehouses ca...
251
Voted
ICFP
2009
ACM
16 years 4 months ago
2009
ACM
During the life cycle of an XML application, both schemas and queries may change from one version to another. Schema evolutions may affect query results and potentially the validi...
120
click to vote
SACMAT
2006
ACM
15 years 9 months ago
2006
ACM
Separation of Duty (SoD) is widely recognized to be a fundamental principle in computer security. A Static SoD (SSoD) policy states that in order to have all permissions necessary...
125
click to vote
CDC
2009
IEEE
15 years 8 months ago
2009
IEEE
— We consider the design of optimal static feedback gains for interconnected systems subject to architectural constraints on the distributed controller. These constraints are in ...