1452 search results - page 48 / 291 » Full and Local Information in Distributed Decision Making |
158
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TKDE
2002
15 years 4 months ago
2002
In a large-scale information system such as a digital library or the web, a set of distributed caches can improve their effectiveness by coordinating their data placement decisions...
143
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CCS
2008
ACM
15 years 6 months ago
2008
ACM
Attribute staleness arises due to the physical distribution of authorization information, decision and enforcement points. This is a fundamental problem in virtually any secure di...
134
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CCECE
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—In this work, we propose a framework for supervisory cooperative estimation of multi-agent linear time-invariant (LTI) systems. We introduce a group of sub-observers, ea...
140
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SCAI
2001
15 years 5 months ago
2001
When using communication in multi-robot systems it's often not desirable to choose an form of communication that separates the messages from the physical environment in which...
160
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SACMAT
2006
ACM
15 years 10 months ago
2006
ACM
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...