6329 search results - page 219 / 1266 » Detection of Stochastic Processes |
147
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AIR
2004
15 years 4 months ago
2004
Abstract. Outlier detection has been used for centuries to detect and, where appropriate, remove anomalous observations from data. Outliers arise due to mechanical faults, changes ...
131
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ICIP
2005
IEEE
16 years 6 months ago
2005
IEEE
An algorithm is presented which implements image watermarking in the domain of an overcomplete, or redundant, wavelet transform. This algorithm expands on a previous method which ...
129
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ICCSA
2004
Springer
15 years 9 months ago
2004
Springer
To solve the congestion problem, network nodes at near the zombies need to filter the attack traffic. But the amounts of attack packets are small at upstream node and it is hard t...
159
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Successful spectrum sharing in a cognitive radio network depends on the correct and quick detection of primary activity. Cooperative spectrum sensing is therefore suggested to enh...
142
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ACSAC
2008
IEEE
15 years 11 months ago
2008
IEEE
Most intrusion detection systems apply the misuse detection approach. Misuse detection compares recorded audit data with predefined patterns denoted as signatures. A signature is ...