18 search results - page 2 / 4 » stam - a Bioconductor compliant R package for structured ana... |
BMCBI
2006
13 years 4 months ago
2006
Background: Raw data normalization is a critical step in microarray data analysis because it directly affects data interpretation. Most of the normalization methods currently used...
BMCBI
2005
13 years 4 months ago
2005
Background: Numerous microarray analysis programs have been created through the efforts of Open Source software development projects. Providing browser-based interfaces that allow...
BMCBI
2008
13 years 4 months ago
2008
Background: Microarray analysis allows the simultaneous measurement of thousands to millions of genes or sequences across tens to thousands of different samples. The analysis of t...
BMCBI
2010
13 years 4 months ago
2010
Background: Chromatin immunoprecipitation combined with DNA microarrays (ChIP-chip) is an assay used for investigating DNA-protein-binding or post-translational chromatin/histone ...
BMCBI
2010
13 years 4 months ago
2010
Background: Nonnegative Matrix Factorization (NMF) is an unsupervised learning technique that has been applied successfully in several fields, including signal processing, face re...