Classification may refer to:

  • Library classification
  • Taxonomic classification (see Taxonomy)
  • Biological classification of organisms
  • Medical classification
  • Scientific classification (disambiguation)
  • Classification (literature)
  • Supervised learning (see Classification in machine learning)
  • Statistical classification
  • Mathematical classification
  • Document classification
  • Classified information - sensitive information to which access is restricted by law or regulation to particular classes of people.
  • Classification theorems in mathematics.
  • Film classification (see Motion picture rating system)
  • Civil service classification, personnel grades in government
  • Attribute-value system
  • Classification society
  • Railway locomotive classification
  • Wines Classification of wine
  • An industrial process such as mechanical screening for sorting materials by size, shape, and density, etc.

Other articles related to "classification, classifications":

Stellar Classification - Variable Star Classification
... There is a variable star classification scheme that encompasses existing stars that are classified in the spectra classification ...
Pterosaur - Evolution and Extinction - Classification
... For more details on this topic, see List of pterosaur classifications ... Classification of pterosaurs has historically been difficult, because there were many gaps in the fossil record ...
Anatomical Therapeutic Chemical Classification System
... The Anatomical Therapeutic Chemical (ATC) Classification System is used for the classification of drugs ...
Naive Bayes Classifier - Introduction
... In 2004, analysis of the Bayesian classification problem has shown that there are some theoretical reasons for the apparently unreasonable efficacy of naive Bayes classifiers ... Still, a comprehensive comparison with other classification methods in 2006 showed that Bayes classification is outperformed by more current approaches, such as ... data to estimate the parameters (means and variances of the variables) necessary for classification ...
QAPF Diagram - Usage
... rocks if modal mineralogical composition is not determined, instead the TAS classification (Total-Alkali-Silica) is used ... Therefore, provisional or field classifications (Figures 3 and 4) are used, which are simplified versions of Figures 1 and 2 ... This classification is used if rock sample has phaneritic texture (plutonic rocks) Figure 2 ...