830 search results - page 89 / 166 » Sensor networks for landslide detection |
188
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MOBICOM
2004
ACM
15 years 11 months ago
2004
ACM
A newly deployed multi-hop radio network is unstructured and lacks a reliable and efficient communication scheme. In this paper, we take a step towards analyzing the problems exis...
160
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RAID
2000
Springer
15 years 10 months ago
2000
Springer
Inference methods for detecting attacks on information resources typically use signature analysis or statistical anomaly detection methods. The former have the advantage of attack...
191
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JCM
2008
15 years 6 months ago
2008
In a large-scale sensor network individual sensors can be compromised to inject bogus sensing reports. While SEF can filter out the outfield false reports, it is incapable of detec...
195
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CDC
2008
IEEE
16 years 25 days ago
2008
IEEE
Abstract— A geometric optimization based approach to deploy a mobile sensor network for the purpose of detecting and capturing mobile targets in the plane is presented in [1]. Th...
152
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MOBIQUITOUS
2005
IEEE
15 years 12 months ago
2005
IEEE
This paper introduces a new approach that addresses data contamination problems from attacks in unattended wireless sensor networks. We propose a sliding-window based spatio-tempo...