274 search results - page 28 / 55 » Activity Recognition from Sparsely Labeled Data Using Multi-... |
72
Voted
CVPR
2008
IEEE
16 years 2 months ago
2008
IEEE
We present a method for learning discriminative linear feature extraction using independent tasks. More concretely, given a target classification task, we consider a complementary...
119
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SIGIR
2008
ACM
15 years 10 days ago
2008
ACM
This work presents the use of click graphs in improving query intent classifiers, which are critical if vertical search and general-purpose search services are to be offered in a ...
149
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AAAI
2010
15 years 1 months ago
2010
We present a method for unsupervised learning of event classes from videos in which multiple actions might occur simultaneously. It is assumed that all such activities are produce...
100
Voted
ECCV
2002
Springer
16 years 2 months ago
2002
Springer
Numerous statistical learning methods have been developed for visual recognition tasks. Few attempts, however, have been made to address theoretical issues, and in particular, stud...
127
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KDD
2006
ACM
16 years 25 days ago
2006
ACM
Kernel machines have been shown as the state-of-the-art learning techniques for classification. In this paper, we propose a novel general framework of learning the Unified Kernel ...