571 search results - page 111 / 115 » A Distributed Query Execution Engine in a Grid Environment |
CCS
2007
ACM
14 years 1 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
CCGRID
2006
IEEE
14 years 1 months ago
2006
IEEE
Component-based software construction is widely used in a variety of applications, from embedded environments to grid computing. However, errors in these applications and systems ...
EUROSYS
2010
ACM
14 years 4 months ago
2010
ACM
The benefits of virtualized IT environments, such as compute clouds, have drawn interested enterprises to migrate their applications onto new platforms to gain the advantages of ...
MIDDLEWARE
2005
Springer
14 years 1 months ago
2005
Springer
Currently, the interest in Ambient Intelligence (or AmI) has increased exponentially due to the widespread use of portable devices. Users demand more and more functionality from t...
SIGSOFT
2009
ACM
14 years 8 months ago
2009
ACM
Modern development environments often involve models with complex consistency relations. Some of the relations can be automatically established through "fixing procedures&quo...