102 search results - page 10 / 21 » Robust cross-race gene expression analysis |
117
Voted
BMCBI
2007
15 years 25 days ago
2007
Background: Mean-based clustering algorithms such as bisecting k-means generally lack robustness. Although componentwise median is a more robust alternative, it can be a poor cent...
131
Voted
BMCBI
2005
15 years 22 days ago
2005
Background: Normalization is a basic step in microarray data analysis. A proper normalization procedure ensures that the intensity ratios provide meaningful measures of relative e...
121
Voted
ICASSP
2009
IEEE
15 years 7 months ago
2009
IEEE
In this paper, block diagonal linear discriminant analysis (BDLDA) is improved and applied to gene expression data. BDLDA is a classification tool with embedded feature selection...
103
Voted
BMCBI
2007
15 years 25 days ago
2007
Background: The genomewide pattern of changes in mRNA expression measured using DNA microarrays is typically a complex superposition of the response of multiple regulatory pathway...
213
Voted
GCB
2010
Springer
14 years 10 months 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...