2383 search results - page 342 / 477 » Finding Representative Set from Massive Data |
121
Voted
CLOR
2006
15 years 5 months ago
2006
Abstract. We consider the problem of detecting a large number of different classes of objects in cluttered scenes. We present a learning procedure, based on boosted decision stumps...
122
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SIAMSC
2008
15 years 1 months ago
2008
In this study, nonnegative matrix factorization is recast as the problem of approximating a polytope on the probability simplex by another polytope with fewer facets. Working on th...
125
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SAC
2008
ACM
15 years 1 months ago
2008
ACM
Social annotation via so-called collaborative tagging describes the process by which many users add metadata in the form of unstructured keywords to shared content. In this paper,...
120
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DMSN
2004
ACM
15 years 7 months ago
2004
ACM
Sensor networks present a number of novel programming challenges for application developers. Their inherent limitations of computational power, communication bandwidth, and energy...
122
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CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
Human action video sequences can be considered as nonlinear dynamic shape manifolds in the space of image frames. In this paper, we address learning and classifying human actions ...