3088 search results - page 203 / 618 » Learning Question Classifiers |
133
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ICMCS
2006
IEEE
15 years 8 months ago
2006
IEEE
The performance of video analysis and indexing algorithms strongly depends on the type, content and recording characteristics of the analyzed video. Current video indexing approac...
119
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ICDM
2005
IEEE
15 years 7 months ago
2005
IEEE
Accurate topical classification of user queries allows for increased effectiveness and efficiency in general-purpose web search systems. Such classification becomes critical if th...
154
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ECCV
2008
Springer
15 years 4 months ago
2008
Springer
Abstract. Successful multi-target tracking requires locating the targets and labeling their identities. This mission becomes significantly more challenging when many targets freque...
134
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CVPR
2001
IEEE
16 years 4 months ago
2001
IEEE
Modeling subspaces of a distribution of interest in high dimensional spaces is a challenging problem in pattern analysis. In this paper, we present a novel framework for pose inva...
117
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CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
We treat tracking as a matching problem of detected keypoints between successive frames. The novelty of this paper is to learn classifier-based keypoint descriptions allowing to i...