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145
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WWW
2002
ACM
16 years 5 months ago
2002
ACM
Query expansion has long been suggested as an effective way to resolve the short query and word mismatching problems. A number of query expansion methods have been proposed in tra...
145
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MKWI
2008
15 years 6 months ago
2008
: The effectiveness of semantic applications can be increased significantly if the system does not urge the users to take care of explicit semantic annotation creation. Today, sema...
192
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CVPR
2009
IEEE
17 years 4 days ago
2009
IEEE
In this paper, we present a multi-label sparse coding
framework for feature extraction and classification within
the context of automatic image annotation. First, each image
is ...
128
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MICCAI
2009
Springer
16 years 6 months ago
2009
Springer
Abstract. Brain imaging provides a wealth of information that computers can explore at a massive scale. Categorizing the patterns of the human cortex has been a challenging issue f...
104
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ICPR
2006
IEEE
16 years 6 months ago
2006
IEEE
Extracting key-frames is the first step for efficient content-based indexing, browsing and retrieval of the video data in commercial movies. Most of the existing research deals wi...