666 search results - page 74 / 134 » Analyzing time series gene expression data |
BMCBI
2010
13 years 7 months ago
2010
Background: Much of the public access cancer microarray data is asymmetric, belonging to datasets containing no samples from normal tissue. Asymmetric data cannot be used in stand...
BMCBI
2008
13 years 7 months ago
2008
Background: The Golden Spike data set has been used to validate a number of methods for summarizing Affymetrix data sets, sometimes with seemingly contradictory results. Much less...
BMCBI
2005
13 years 7 months ago
2005
Background: The evaluation of statistical significance has become a critical process in identifying differentially expressed genes in microarray studies. Classical p-value adjustm...
BMCBI
2004
13 years 7 months ago
2004
Background: Non-linearities in observed log-ratios of gene expressions, also known as intensity dependent log-ratios, can often be accounted for by global biases in the two channe...
CGF
2010
13 years 7 months ago
2010
Biologists pioneering the new field of comparative functional genomics attempt to infer the mechanisms of gene regulation by looking for similarities and differences of gene activ...