1274 search results - page 156 / 255 » Combined Data Mining Approach for Intrusion Detection |
135
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KDD
2009
ACM
16 years 5 months ago
2009
ACM
We present novel semi-supervised boosting algorithms that incrementally build linear combinations of weak classifiers through generic functional gradient descent using both labele...
147
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AVSS
2006
IEEE
15 years 10 months ago
2006
IEEE
We present a simple, principled approach to detecting foreground objects in video sequences in real-time. Our method is based on an on-line discriminative learning technique that ...
145
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CVPR
2005
IEEE
16 years 6 months ago
2005
IEEE
Boosting based detection methods have successfully been used for robust detection of faces and pedestrians. However, a very large amount of labeled examples are required for train...
152
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WSDM
2010
ACM
16 years 1 months ago
2010
ACM
We describe an approach for multi-modal characterization of social media by combining text features (e.g. tags as a prominent example of short, unstructured text labels) with spat...
137
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
In this paper, we formally define the problem of topic modeling with network structure (TMN). We propose a novel solution to this problem, which regularizes a statistical topic mo...