4354 search results - page 202 / 871 » Classification-based objective functions |
191
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DASFAA
2006
IEEE
16 years 15 days ago
2006
IEEE
An important database primitive for commonly used feature databases is the similarity join. It combines two datasets based on some similarity predicate into one set such that the n...
159
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ICRA
2002
IEEE
15 years 11 months ago
2002
IEEE
Effective image segmentation of a digitized scene into a set of recognizable objects requires the development of sophisticated scene analysis algorithms. Progress in this area has...
179
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
The existing methods for offline training of cascade classifiers take a greedy search to optimize individual classifiers in the cascade, leading inefficient overall performance. W...
157
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
Image thresholding is one of the most common image processing operations, since almost all image processing schemes need some sort of separation of the pixels into different class...
150
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KDD
2002
ACM
16 years 6 months ago
2002
ACM
In this paper, we focus on methodology of finding a classifier with a minimal cost in presence of additional performance constraints. ROCCH analysis, where accuracy and cost are i...