4542 search results - page 278 / 909 » Unsupervised Feature Selection Using Feature Similarity |
129
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EMNLP
2011
14 years 11 days ago
2011
Context-dependent word similarity can be measured over multiple cross-cutting dimensions. For example, lung and breath are similar thematically, while authoritative and superfici...
84
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BMCBI
2006
15 years 20 days ago
2006
Background: Although it is not difficult for state-of-the-art gene finders to identify coding regions in prokaryotic genomes, exact prediction of the corresponding translation ini...
100
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AIPR
2003
IEEE
15 years 6 months ago
2003
IEEE
Although hyperspectral images provide abundant information about objects, their high dimensionality also substantially increases computational burden. Dimensionality reduction off...
94
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CVPR
2007
IEEE
16 years 2 months ago
2007
IEEE
Matching local features across images is often useful when comparing or recognizing objects or scenes, and efficient techniques for obtaining image-to-image correspondences have b...
97
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WWW
2005
ACM
16 years 1 months ago
2005
ACM
With the page explosion of WWW, how to cover more useful information with limited storage and computation resources becomes more and more important in web IR research. Using web p...