331 search results - page 26 / 67 » Systematic Evaluation of Scaling Methods for Gene Expression... |
BMCBI
2006
13 years 7 months ago
2006
Background: Accurate interpretation of data obtained by unsupervised analysis of large scale expression profiling studies is currently frequently performed by visually combining s...
BMCBI
2006
13 years 7 months ago
2006
Background: High-density microarray technology is increasingly applied to study gene expression levels on a large scale. Microarray experiments rely on several critical steps that...
BMCBI
2008
13 years 7 months ago
2008
Background: Computational methods for characterizing novel transcription factor binding sites search for sequence patterns or "motifs" that appear repeatedly in genomic ...
BMCBI
2005
13 years 7 months ago
2005
Background: Normalization is a critical step in analysis of gene expression profiles. For duallabeled arrays, global normalization assumes that the majority of the genes on the ar...
BMCBI
2010
13 years 7 months ago
2010
Background: Gene clustering for annotating gene functions is one of the fundamental issues in bioinformatics. The best clustering solution is often regularized by multiple constra...