5252 search results - page 331 / 1051 » Logic in Access Control |
204
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WAIM
2000
Springer
15 years 11 months ago
2000
Springer
In this paper, a locking-based concurrency control scheme is presented for object-oriented databases (OODBs). It is designed for controlling accesses to class hierarchy, which is ...
191
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WWW
2006
ACM
16 years 8 months ago
2006
ACM
Although web applications are gaining popularity on mobile wireless PDAs, web browsers on these systems can be quite slow and often lack adequate functionality to access many web ...
259
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BPSC
2009
15 years 8 months ago
2009
Abstract: We report on ongoing work towards a posteriori detection of illegal information flows for business processes, focusing on the challenges involved in doing so. Resembling ...
249
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JAIR
2006
15 years 7 months ago
2006
A decision process in which rewards depend on history rather than merely on the current state is called a decision process with non-Markovian rewards (NMRDP). In decisiontheoretic...
238
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MICRO
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract--Many shared-memory parallel systems use lockbased synchronization mechanisms to provide mutual exclusion or reader-writer access to memory locations. Software locks are i...