anomaly detection
/əˈnɒməli dɪˌtekʃən/
Identifying unusual patterns that don't conform to expected behavior
anomaly detection in a sentence
“Anomaly detection caught the security breach within minutes.”
Origin of anomaly detection
From Greek anomalia (unevenness), from an- (not) + homalos (even)
Related Words
ETL
Extract, Transform, Load - the data pipeline process
pipeline
A sequence of processes
visualization
The representation of an object, situation, or set of information as a chart or other image
feature engineering
Creating new input variables from raw data
dimensionality reduction
Reducing the number of variables while preserving information
cross-validation
Evaluating models by training on subsets and testing on the rest