1864 search results - page 250 / 373 » Question classification using support vector machines |
148
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SAMT
2007
Springer
15 years 9 months ago
2007
Springer
In this paper, an ontology-driven approach for the semantic analysis of video is proposed. This approach builds on an ontology infrastructure and in particular a multimedia ontolog...
120
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MHCI
2009
Springer
15 years 10 months ago
2009
Springer
Mobile devices are becoming more and more difficult to use due to the sheer number of functions now supported. In this paper, we propose a menu customization system that ranks fun...
123
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ICML
2003
IEEE
16 years 4 months ago
2003
IEEE
We consider the problem of unsupervised learning from a matrix of data vectors where in each row the observed values are randomly permuted in an unknown fashion. Such problems ari...
148
Voted
ICIP
2008
IEEE
16 years 5 months ago
2008
IEEE
We consider the problem of reconstructing time sequences of spatially sparse signals (with unknown and time-varying sparsity patterns) from a limited number of linear "incohe...
170
Voted
ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
Adaptive tracking-by-detection methods are widely used in computer vision for tracking arbitrary objects. Current approaches treat the tracking problem as a classification task a...