837 search results - page 140 / 168 » Rewriting-Based Access Control Policies |
ESA
2001
Springer
13 years 12 months ago
2001
Springer
Suppose that a program makes a sequence of m accesses (references) to data blocks, the cache can hold k < m blocks, an access to a block in the cache incurs one time unit, and ...
CONCURRENCY
2008
13 years 7 months ago
2008
To provide performant access to data from high energy physics experiments such as the Large Hadron Collider (LHC), controlled replication of files among grid sites is required. Dy...
SYSTOR
2009
ACM
14 years 1 months ago
2009
ACM
A typical storage hierarchy comprises of components with varying performance and cost characteristics, providing multiple options for data placement. We propose and evaluate a hie...
SASO
2008
IEEE
14 years 1 months ago
2008
IEEE
Resource management for ad hoc grids is challenging due to the participation of heterogeneous, dynamic, autonomous and ephemeral nodes. Different underlying network infrastructure...
MADNES
2005
Springer
14 years 26 days ago
2005
Springer
An outstanding security problem in mobile agent systems is resource access control, or authorization in its broader sense. In this paper we present an authorization framework for m...