1863 search results - page 373 / 373 » A supervised learning approach for imbalanced data sets |
137
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CVPR
2011
IEEE
14 years 7 months ago
2011
IEEE
Real-time unusual event detection in video stream has been a difficult challenge due to the lack of sufficient training information, volatility of the definitions for both norm...
118
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WWW
2011
ACM
14 years 6 months ago
2011
ACM
Recently, a number of algorithms have been proposed to obtain hierarchical structures — so-called folksonomies — from social tagging data. Work on these algorithms is in part ...
120
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DSN
2011
IEEE
13 years 11 months ago
2011
IEEE
—Aggressive technology scaling causes chip multiprocessors increasingly error-prone. Core-level faulttolerant approaches bind two cores to implement redundant execution and error...