25316 search results - page 259 / 5064 » Computational sensor networks |
164
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ICDCS
2005
IEEE
16 years 6 days ago
2005
IEEE
— One of the most notable challenges threatening the successful deployment of sensor systems is privacy. Although many privacy-related issues can be addressed by security mechani...
183
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ICWN
2008
15 years 8 months ago
2008
: Problem statement: For a sensor network comprising autonomous and self-organizing data sources, efficient similarity-based search for semantic-rich resources (such as video data)...
204
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PERCOM
2011
ACM
14 years 10 months ago
2011
ACM
—In this work we study the problem of query privacy in large scale sensor networks. Motivated by a novel trust model in which clients query networks owned by trusted entities but...
194
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PERCOM
2010
ACM
15 years 8 months ago
2010
ACM
This paper addresses the problem of engineering energy-efficient target detection applications using unattended Wireless Sensor Networks (WSNs) for long-lasting surveillance of are...
168
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WS
2003
ACM
15 years 12 months ago
2003
ACM
Recent results indicate scalability problems for flat ad hoc networks. To address the issue of scalability, self-organizing hierarchical ad hoc architectures are being investigat...