166 search results - page 19 / 34 » Optimizing abstaining classifiers using ROC analysis |
126
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CMIG
2010
14 years 9 months ago
2010
This paper presents a novel method for unsupervised DNA microarray gridding based on Support Vector Machines (SVMs). Each spot is a small region on the microarray surface where cha...
114
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CVPR
2003
IEEE
16 years 4 months ago
2003
IEEE
Although linear representations are frequently used in image analysis, their performances are seldom optimal in specific applications. This paper proposes a stochastic gradient al...
118
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DAS
2006
Springer
15 years 4 months ago
2006
Springer
Abstract. This paper presents a study of 25 structural features extracted from samples of grapheme `th' that correspond to features commonly used by forensic document examiner...
104
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IEEEPACT
2006
IEEE
15 years 8 months ago
2006
IEEE
Modeling and analysis of program behavior are at the foundation of computer system design and optimization. As computer systems become more adaptive, their efficiency increasingly...
121
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CAIP
2003
Springer
15 years 7 months ago
2003
Springer
Abstract. Many classes of images exhibit sparse structuring of statistical dependency. Each variable has strong statistical dependency with a small number of other variables and ne...