44 search results - page 4 / 9 » Hierarchical Anomaly Detection in Distributed Large-Scale Se... |
164
Voted
SUTC
2006
IEEE
15 years 7 months ago
2006
IEEE
Abstract— Sensor networks are being increasingly deployed for collecting critical data in various applications. Once deployed, a sensor network may experience faults at the indiv...
140
Voted
IPPS
2010
IEEE
14 years 11 months ago
2010
IEEE
In this work we consider the problem of monitoring information streams for anomalies in a scalable and efficient manner. We study the problem in the context of network streams wher...
133
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CCS
2009
ACM
15 years 8 months ago
2009
ACM
Large-scale distributed systems have dense, complex code-bases that are assumed to perform multiple and inter-dependent tasks while user interaction is present. The way users inte...
116
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IPSN
2003
Springer
15 years 6 months ago
2003
Springer
Sensor networks have emerged as a fundamentally new tool for monitoring spatially distributed phenomena. This paper investigates a strategy by which sensor nodes detect and estima...
126
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INFOCOM
2003
IEEE
15 years 7 months ago
2003
IEEE
— A wireless network consisting of a large number of small sensors with low-power transceivers can be an effective tool for gathering data in a variety of environments. The data ...