6631 search results - page 1183 / 1327 » Challenges from Information Extraction to Information Fusion |
183
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ICCV
2009
IEEE
17 years 1 days ago
2009
IEEE
This paper addresses the problem of automatic temporal
annotation of realistic human actions in video using mini-
mal manual supervision. To this end we consider two asso-
ciate...
227
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ICCV
2009
IEEE
17 years 1 days ago
2009
IEEE
Widespread use of surveillance cameras in offices and
other business establishments, pose a significant threat to
the privacy of the employees and visitors. The challenge of
int...
188
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CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
Tracking over a long period of time is challenging as the appearance, shape and scale of the object in question may vary. We propose a paradigm of tracking by repeatedly segmentin...
174
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
Image authentication is important in content delivery via untrusted intermediaries, such as peer-to-peer (P2P) file sharing. Many differently encoded versions of the original imag...
298
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ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
Supporting top-k queries over distributed collections of schemaless XML data poses two challenges. While XML supports expressive query languages such as XPath and XQuery, these la...