287 search results - page 46 / 58 » Optimal Solutions for Sparse Principal Component Analysis |
NPL
2006
14 years 9 months ago
2006
This paper presents a novel dimension reduction algorithm for kernel based classification. In the feature space, the proposed algorithm maximizes the ratio of the squared between-c...
ICCS
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. The unpredictable run-time configurations of dynamic, datadriven application systems require flexible simulation components that can adapt to changes in the number of i...
ICA
2007
Springer
15 years 3 months ago
2007
Springer
A common problem in independent component analysis after prewhitening is to optimize some contrast on the orthogonal or unitary group. A popular approach is to optimize the contras...
BMCBI
2006
14 years 9 months ago
2006
Background: Accurate interpretation of data obtained by unsupervised analysis of large scale expression profiling studies is currently frequently performed by visually combining s...
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BMCBI
2010
14 years 9 months ago
2010
Background: Researchers in systems biology use network visualization to summarize the results of their analysis. Such networks often include unconnected components, which popular ...