Anomaly detection

Rarity: Uncommon

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At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

In data analysis, anomaly detection (also referred to as outlier detection and sometimes as novelty detection) is generally understood to be the identification of rare items, events or observations which deviate significantly from the majority of the data and do not conform to a well defined notion of normal behavior.

Excerpt from the Wikipedia article “Anomaly detection”, under the CC BY-SA 4.0 license. Read the article on Wikipedia