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#REDIRECT [[Statistical classification]] classifier
In [[mathematics]], a '''classifier''' is a mapping from a (discrete or continuous) [[feature space]] X to a discrete set of labels Y.

Classifiers may either be fixed classifiers or learning classifiers, and learning classifiers may in turn be divided into supervised and unsupervised learning classifiers.

There are a number of different types of classifier technologies:
* [[Bayesian classifier]]s
* [[Support vector machine]]s
* [[k-nearest neighbor]] classifiers
* [[neural network]] classifiers

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Latest revision as of 03:17, 24 December 2020

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