1423 search results - page 121 / 285 » Secure and Efficient Data Collection in Sensor Networks |
131
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CONEXT
2008
ACM
15 years 5 months ago
2008
ACM
The publish/subscribe communication paradigm is an appealing mechanism for efficient content retrieval due to the decoupling of data sources and consumers. However, the location d...
139
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LISA
2004
15 years 5 months ago
2004
Analysis of network traffic is becoming increasingly important, not just for determining network characteristics and anticipating requirements, but also for security analysis. Sev...
158
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CCS
2008
ACM
15 years 5 months ago
2008
ACM
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
231
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ICDE
2004
IEEE
16 years 5 months ago
2004
IEEE
We study the problem of maintaining large replicated collections of files or documents in a distributed environment with limited bandwidth. This problem arises in a number of impo...
212
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
We consider the Outsourced Aggregation model, where sensing services outsource their sensor data collection and aggregation tasks to third-party service providers called aggregato...