NICE Ltd.
SYSTEM AND METHOD FOR PROVIDING UNSUPERVISED MODEL HEALTH MONITORING

Abstract:

Systems and methods for providing unsupervised model health monitoring extract from an interaction database, first and second random samples of interaction data relating to first and second sets of interactions during first and second periods of time; score each interaction of the first and second sets of interactions by applying a predictive model to the related interaction data to produce first and second sets of interaction scores; identify a plurality of sub-populations among the first and second sets of interaction scores by applying a clustering model to the first and second sets of interaction scores; measure distances between each of the plurality of sub-populations among the first and second sets of interaction scores; compare the distances of the first period of time and the distances of the second period of time; and generate an alert when the comparison exceeds a predefined threshold.