25316 search results - page 447 / 5064 » Computational sensor networks |
202
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DEBS
2008
ACM
15 years 8 months ago
2008
ACM
We propose a sensornet programming model based on declarative spatio-temporal constraints on events only, not sensors. Where previous approaches conflate events and sensors becaus...
154
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GI
2004
Springer
16 years 8 days ago
2004
Springer
: John entered his office. John left his office. The order of these updates to a context-aware system is important to reflect the state in the real world. Context information ob...
233
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ICDCN
2011
Springer
14 years 10 months ago
2011
Springer
This paper proposes to use video sensor nodes to provide an efficient intrusion detection system. We use a scheduling mechanism that takes into account the criticality of the surve...
178
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IFIPTM
2009
15 years 4 months ago
2009
Effective defense against Internet threats requires data on global real time network status. Internet sensor networks provide such real time network data. However, an organization...
211
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WINET
2010
15 years 5 months ago
2010
Given the extremely limited hardware resources on sensor nodes and the inclement deploying environment, the adversary Denial-of-Service (DoS) attack becomes a serious security thre...