2355 search results - page 324 / 471 » Anonymizing Temporal Data |
111
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ICCV
2007
IEEE
16 years 3 months ago
2007
IEEE
A general methodology for noise reduction and contrast enhancement in very noisy image data with low dynamic range is presented. Video footage recorded in very dim light is especi...
139
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KDD
2009
ACM
16 years 2 months ago
2009
ACM
Lately there exist increasing demands for online abnormality monitoring over trajectory streams, which are obtained from moving object tracking devices. This problem is challengin...
147
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EWSN
2008
Springer
16 years 1 months ago
2008
Springer
Today it is possible to deploy sensor networks in the real world and collect large amounts of raw sensory data. However, it remains a major challenge to make sense of sensor data, ...
122
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CVPR
2010
IEEE
15 years 10 months ago
2010
IEEE
When classifying high-dimensional sequence data, traditional methods (e.g., HMMs, CRFs) may require large amounts of training data to avoid overfitting. In such cases dimensional...
100
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IPPS
2007
IEEE
15 years 8 months ago
2007
IEEE
Storing data in distributed systems aims to offer higher bandwidth and scalability than storing locally. But, a couple of disadvantageous issues must be taken into account such as...