430 search results - page 36 / 86 » Efficient Proving for Practical Distributed Access-Control S... |
IPPS
1998
IEEE
15 years 4 months ago
1998
IEEE
Existing approaches to debugging distributed systems involve a cycle of passive observation followed by computation replaying. We propose predicate control as an active approach t...
CCS
2008
ACM
15 years 1 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...
MOBIHOC
2003
ACM
15 years 11 months ago
2003
ACM
Spatial query execution is an essential functionality of a sensor network, where a query gathers sensor data within a specific geographic region. Redundancy within a sensor networ...
108
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OTM
2005
Springer
15 years 5 months ago
2005
Springer
Distributed mobile applications operate on devices with diverse capabilities, in heterogeneous environments, where parameters such as processor, memory and network utilisation, are...
110
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SODA
2008
ACM
15 years 1 months ago
2008
ACM
A common approach for dealing with large data sets is to stream over the input in one pass, and perform computations using sublinear resources. For truly massive data sets, howeve...