33 search results - page 5 / 7 » A powerful method for detecting differentially expressed gen... |
BMCBI
2008
13 years 8 months ago
2008
Background: Though microarray experiments are very popular in life science research, managing and analyzing microarray data are still challenging tasks for many biologists. Most m...
BMCBI
2005
13 years 8 months ago
2005
Background: A common feature of microarray experiments is the occurence of missing gene expression data. These missing values occur for a variety of reasons, in particular, becaus...
BMCBI
2008
13 years 8 months ago
2008
Background: Microarray pre-processing usually consists of normalization and summarization. Normalization aims to remove non-biological variations across different arrays. The norm...
BMCBI
2007
13 years 8 months ago
2007
Background: Used alone, the MAS5.0 algorithm for generating expression summaries has been criticized for high False Positive rates resulting from exaggerated variance at low inten...
BMCBI
2010
13 years 8 months ago
2010
Background: Oligonucleotide arrays have become one of the most widely used high-throughput tools in biology. Due to their sensitivity to experimental conditions, normalization is ...