Classifier (mathematics): Difference between revisions
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In [[mathematics]], a '''classifier''' is a mapping from a (discrete or continuous) [[feature space]] ''X'' to a discrete set of labels ''Y''. |
In [[mathematics]], a '''classifier''' is a mapping from a (discrete or continuous) [[feature space]] ''X'' to a discrete set of labels ''Y''. |
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Classifiers may either be fixed classifiers or learning classifiers, and learning classifiers may in turn be divided into supervised and unsupervised learning classifiers. |
Classifiers may either be fixed classifiers or [[statistical classification|learning classifiers]], and learning classifiers may in turn be divided into [[supervised learning|supervised]] and [[unsupervised learning]] classifiers. |
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For a list of classifier applications and classifier technologies, please see [[Pattern recognition]]. |
For a list of classifier applications and classifier technologies, please see [[Pattern recognition]]. |
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Revision as of 15:17, 14 March 2005
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.
For a list of classifier applications and classifier technologies, please see Pattern recognition.
See also
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