157 search results - page 15 / 32 » Anomaly Detection Using Unsupervised Profiling Method in Tim... |
ICDM
2008
IEEE
15 years 3 months ago
2008
IEEE
Most existing model-based approaches to anomaly detection construct a profile of normal instances, then identify instances that do not conform to the normal profile as anomalies...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Many practical data streams are typically composed of several states known as regimes. In this paper, we invoke phase space reconstruction methods from non-linear time series and ...
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BMCBI
2007
14 years 9 months ago
2007
Background: Success of metabolomics as the phenotyping platform largely depends on its ability to detect various sources of biological variability. Removal of platform-specific so...
BMCBI
2008
14 years 9 months ago
2008
Background: Expression profiles obtained from multiple perturbation experiments are increasingly used to reconstruct transcriptional regulatory networks, from well studied, simple...
CCS
2006
ACM
15 years 1 months ago
2006
ACM
Intrusion detection systems create large amounts of alerts. Significant part of these alerts can be seen as background noise of an operational information system, and its quantity...