1109 search results - page 86 / 222 » Decentralized access control in distributed file systems |
196
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SYSTOR
2009
ACM
16 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...
180
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SWS
2004
ACM
16 years 6 days ago
2004
ACM
W3C Recommendations XML Encryption and XML-Digital Signature can be used to protect the confidentiality of and provide assurances about the integrity of XML documents transmitted...
167
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IJHPCA
2007
15 years 6 months ago
2007
The ROMIO implementation of the MPI-IO standard provides a portable infrastructure for use on top of a variety of underlying storage targets. These targets vary widely in their ca...
198
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CCS
2004
ACM
16 years 5 days ago
2004
ACM
Comparing the expressive power of access control models is recognized as a fundamental problem in computer security. Such comparisons are generally based on simulations between di...
195
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ATAL
2007
Springer
16 years 29 days ago
2007
Springer
Decentralized MDPs provide powerful models of interactions in multi-agent environments, but are often very difficult or even computationally infeasible to solve optimally. Here we...