18 search results - page 3 / 4 » ROC Analysis and Cost-Sensitive Optimization for Hierarchica... |
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IDEAL
2005
Springer
15 years 7 months ago
2005
Springer
Malignancy Associated Changes are subtle changes to the nuclear texture of visually normal cells in the vicinity of a cancerous or precancerous lesion. We describe a classifier for...
121
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NN
2008
Springer
15 years 1 months ago
2008
Springer
Learning data representations is a fundamental challenge in modeling neural processes and plays an important role in applications such as object recognition. In multi-stage Optima...
112
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WWW
2008
ACM
16 years 2 months ago
2008
ACM
Hierarchical topic taxonomies have proliferated on the World Wide Web [5, 18], and exploiting the output space decompositions they induce in automated classification systems is an...
134
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CVPR
2007
IEEE
16 years 3 months ago
2007
IEEE
We present a hierarchical generative model for object recognition that is constructed by weakly-supervised learning. A key component is a novel, adaptive patch feature whose width...
121
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BMCBI
2010
15 years 2 months ago
2010
Background: While the pairwise alignments produced by sequence similarity searches are a powerful tool for identifying homologous proteins - proteins that share a common ancestor ...