19 search results - page 1 / 4 » Intensity-based hierarchical Bayes method improves testing f... |
BMCBI
2006
13 years 4 months ago
2006
Background: The small sample sizes often used for microarray experiments result in poor estimates of variance if each gene is considered independently. Yet accurately estimating v...
APBC
2004
13 years 6 months ago
2004
In recent microarray experiments thousands of gene expressions are simultaneously tested in comparing samples (e.g., tissue types or experimental conditions). Application of a sta...
BMCBI
2008
13 years 5 months ago
2008
Background: Identification of differentially expressed genes is a typical objective when analyzing gene expression data. Recently, Bayesian hierarchical models have become increas...
BIOINFORMATICS
2005
13 years 4 months ago
2005
Motivation. Spotted arrays are often printed with probes in duplicate or triplicate, but current methods for assessing differential expression are not able to make full use of the...
BMCBI
2006
13 years 4 months ago
2006
Background: A large number of genes usually show differential expressions in a microarray experiment with two types of tissues, and the p-values of a proper statistical test are o...