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BIOINFORMATICS
2007
15 years 2 months ago
2007
: Background Clustering algorithms are widely used in the analysis of microarray data. In clinical studies, they are often applied to find groups of co-regulated genes. Clustering...
124
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BMCBI
2008
15 years 2 months ago
2008
Background: When analyzing microarray data a primary objective is often to find differentially expressed genes. With empirical Bayes and penalized t-tests the sample variances are...
227
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GCB
2010
Springer
15 years 5 days ago
2010
Springer
: Despite recent advances in DNA chip technology current microarray gene expression studies are still affected by high noise levels, small sample sizes and large numbers of uninfor...
112
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ICDM
2006
IEEE
15 years 8 months ago
2006
IEEE
The nonnegative matrix factorization (NMF) has been shown recently to be useful for clustering. Various extensions of NMF have also been proposed. In this paper we present an over...
118
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CGVR
2007
15 years 3 months ago
2007
- We present a framework, example application, and rendering methods for volumetric windows, a 3D analog of the 2D windows metaphor. A set of parameters reflected in both implement...