The Multivariate State Estimation Technique-Sequential Probability Ratio Test (
MSET-SPRT) algorithm is a nonlinear, nonparametric anomaly detection technique for monitoring critical processes.
DBMS_DATA_MINING.ALGO_MSET_SPRT algorithm detects subtle anomalies while producing minimal false alarms. It calibrates expected behavior from available, historical data of the normal operational sequence of monitored signals. It incorporates the learned behavior of the system into a persistent
MSET-SPRT model. You can apply the model to new records to detect anomalous behavior.