543 search results - page 74 / 109 » Nonlinear principal component analysis of noisy data |
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Relevant Component Analysis (RCA) has been proposed for learning distance metrics with contextual constraints for image retrieval. However, RCA has two important disadvantages. On...
101
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CANDC
2005
ACM
14 years 9 months ago
2005
ACM
Microarrays are becoming a ubiquitous tool of research in life sciences. However, the working principles of microarray-based methodologies are often misunderstood or apparently ig...
IEAAIE
2009
Springer
14 years 7 months ago
2009
Springer
Knowledge engineering techniques are becoming useful and popular components of hybrid integrated systems used to solve complicated practical problems in different fields. Knowledge...
BMCBI
2007
14 years 9 months ago
2007
Background: Classifying nuclear magnetic resonance (NMR) spectra is a crucial step in many metabolomics experiments. Since several multivariate classification techniques depend up...
109
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ICML
2000
IEEE
15 years 10 months ago
2000
IEEE
If all features causing heterogeneity were observed, a mixture of experts approach (Jacobs et al., 1991) is likely to be superior to using a single model. When unobserved or very n...