1402 search results - page 95 / 281 » Detecting Change in Data Streams |
150
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KDD
1998
ACM
15 years 7 months ago
1998
ACM
The task in the computer security domain of anomaly detection is to characterize the behaviors of a computer user (the `valid', or `normal' user) so that unusual occurre...
139
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CISS
2008
IEEE
15 years 9 months ago
2008
IEEE
Abstract— Quickest detection is applied to frequency spectrum sensing in cognitive radio systems. Distribution change in frequency domain is detected for vacating secondary radio...
157
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IPPS
1999
IEEE
15 years 7 months ago
1999
IEEE
In order to extract high levels of performance from modern parallel architectures, the effective management of deep memory hierarchies is very important. While architectural advan...
114
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BMVC
2001
15 years 5 months ago
2001
This paper tackles the problem of robust change detection in image sequences from static cameras. Motion cues are detected using frame differencing with an adaptive background est...
115
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ICAD
2004
15 years 4 months ago
2004
We propose an ambient communication system that modulates the reverberance applied to music with a single variable in order to communicate non-musical information to the listener....