4697 search results - page 235 / 940 » On Directed Information and Gambling |
225
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ML
2012
ACM
14 years 2 months ago
2012
ACM
The ratio of two probability densities can be used for solving various machine learning tasks such as covariate shift adaptation (importance sampling), outlier detection (likeliho...
246
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WACV
2012
IEEE
14 years 2 months ago
2012
IEEE
We propose an online algorithm based on local sparse representation for robust object tracking. Local image patches of a target object are represented by their sparse codes with a...
234
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INFOCOM
2012
IEEE
13 years 9 months ago
2012
IEEE
—Proximity-based mobile social networking (PMSN) refers to the social interaction among physically proximate mobile users directly through the Bluetooth/WiFi interfaces on their ...
233
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PAMI
2012
13 years 9 months ago
2012
—Model updating is a critical problem in tracking. Inaccurate extraction of the foreground and background information in model adaptation would cause the model to drift and degra...
221
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
In this paper, we propose a general framework for approximating differential operator directly on point clouds and use it for geometric understanding on them. The discrete approxi...