6320 search results - page 870 / 1264 » Towards Situated Computing |
279
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SOCIALCOM
2010
15 years 1 months ago
2010
Much has been documented in the literature on sentiment analysis and document summarisation. Much of this applies to long structured text in the form of documents and blog posts. W...
231
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract—Secondary spectrum access is emerging as a promising approach for mitigating the spectrum scarcity in wireless networks. Coordinated spectrum access for secondary users ...
239
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CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
We present a method for the detection of instances of an
object class, such as cars or pedestrians, in natural images.
Similarly to some previous works, this is accomplished via
...
253
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
We propose a novel framework for constrained spectral
clustering with pairwise constraints which specify whether
two objects belong to the same cluster or not. Unlike previous
m...
202
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
Image matting is the task of estimating a fore- and background
layer from a single image. To solve this ill posed
problem, an accurate modeling of the scene’s appearance
is ne...