AnomalyDetection.md (353B)
1 # Anomaly Detection 2 3 ML CH1 4 5 **Definition:** Anomaly detection is the task of detecting anomalous samples. 6 7 A common example of this is unusual credit card transactions used to prevent fraud. 8 9 This is also commonly used to detect manufacturing faults. 10 11 These models are trained on normal data then when abnormal data is fed to it, it marks it as such.