708 search results - page 89 / 142 » A Policy Based Framework for Access Control |
129
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CSFW
2008
IEEE
15 years 11 months ago
2008
IEEE
Early work on security-typed languages required that legal information flows be defined statically. More recently, techniques have been introduced that relax these assumptions a...
158
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RTAS
2010
IEEE
15 years 2 months ago
2010
IEEE
This paper describes the design and implementation of a pervasive computing framework, named Physicalnet. Essentially, Physicalnet is a generic paradigm for managing and programmi...
136
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IEEEPACT
2009
IEEE
2009
IEEE
Soft-OLP: Improving Hardware Cache Performance through Software-Controlled Object-Level Partitioning
15 years 11 months ago
—Performance degradation of memory-intensive programs caused by the LRU policy’s inability to handle weaklocality data accesses in the last level cache is increasingly serious ...
125
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ACJ
2006
15 years 4 months ago
2006
In this paper we present query filtering techniques based on bottom-up tree automata for XML access control. In our authorization model (RXACL), RDF statements are used to represen...
147
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SASO
2008
IEEE
15 years 10 months ago
2008
IEEE
Demands to match security with performance in Web applications where access to shared data needs to be controlled dynamically make self-protecting security schemes attractive. Yet...