Classification may refer to : Library classification and classification in general Taxonomic classification Scientific classification of organisms Scientific classification -LRB- disambiguation -RRB- Classification -LRB- literature -RRB- Classification -LRB- machine learning -RRB- Statistical classification Document classification Security classification - sensitive information to which access is restricted by law or regulation to particular classes of people .

Classification could mean : Library classification and classification in general Taxonomic classification Optimal classification Scientific classification of organisms Scientific classification -LRB- disambiguation -RRB- Classification -LRB- literature -RRB- Statistical classification Security classification Classification theorems in mathematics .
