Functional similarity of gene products can be estimated by controlled biological vocabularies, such as Gene Ontology (GO). Four methods have been presented to determine the semantic similarity of two GO terms based on the annotation statistics of their common ancestor terms (Resnik (Phil ...
GeneSelector is a R package providing over 10 statistical methods (e.g., Fold Change, Limma, SAM, etc) for identifying differentially expressed genes. More details can be found from: http://www.bioconductor.org/packages/release/bioc/manuals/GeneSelector/man/GeneSelector.pdf Reference ...