Overview#
Classification (or
Taxonomy) is the problem of
Identification of an
Entity to determine a set of categories (sub-populations) a new observation belongs.
Classification in the simplest form is a binary Classification as in "CAT" or "NOT a CAT".
Classification in
Machine Learning and statistics is an instance of
Supervised Learning for the problem of
Identification of an
Entity to determine a set of Classification (sub-populations) a new observation belongs, on the basis of a
training dataset of data containing observations (or instances) whose Classification membership is known.
Classification is an example of Pattern-recognition.
Data Classification may be more specific.
An algorithm that implements Classification, especially in a concrete implementation, is known as a classifier.
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