1611 search results - page 10 / 323 » An Access Control Model for Video Database Systems |
STORAGESS
2006
ACM
15 years 3 months ago
2006
ACM
Distributed computation systems have become an important tool for scientiļ¬c simulation, and a similarly distributed replica management system may be employed to increase the loc...
191
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ICDE
2008
IEEE
15 years 11 months ago
2008
IEEE
The management of privacy and security in the context of data stream management systems (DSMS) remains largely an unaddressed problem to date. Unlike in traditional DBMSs where acc...
CCS
2008
ACM
14 years 11 months ago
2008
ACM
Reflective Database Access Control (RDBAC) is a model in which a database privilege is expressed as a database query itself, rather than as a static privilege contained in an acce...
150
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ICDE
2003
IEEE
15 years 11 months ago
2003
IEEE
Access Control policies in e-commerce domain can be quite complex, affecting the response time provided to the users. We describe an event-based access control system that can pot...
SACMAT
2003
ACM
15 years 2 months ago
2003
ACM
A Generalized Temporal Role Based Access Control (GTRBAC) model that captures an exhaustive set of temporal constraint needs for access control has recently been proposed. GTRBACā...