1459 search results - page 182 / 292 » An authorization model for temporal data |
178
click to vote
SACMAT
2003
ACM
15 years 11 months ago
2003
ACM
Role-based Access Control (RBAC) models have been implemented not only in self-contained resource management products such as DBMSs and Operating Systems but also in a class of pr...
153
click to vote
PADL
2010
Springer
16 years 3 months ago
2010
Springer
This paper describes a framework to support the implementation of web-based systems to manipulate data stored in relational databases. Since the conceptual model of a relational da...
239
click to vote
JCDL
2011
ACM
14 years 9 months ago
2011
ACM
A pattern is a model or a template used to summarize and describe the behavior (or the trend) of a data having generally some recurrent events. Patterns have received a considerab...
172
click to vote
ICMCS
2005
IEEE
16 years 1 days ago
2005
IEEE
Along with images and videos, 3D models have raised a certain interest for a number of reasons, including advancements in 3D hardware and software technologies, their ever decreas...
198
click to vote
DEBU
2002
15 years 6 months ago
2002
Spatio-temporal databases store information about the positions of individual objects over time. In many applications however, such as traffic supervision or mobile communication ...