18385446. Predictive Maintenance for Machine Learning Models to Prevent Model Drift (BANK OF AMERICA CORPORATION)

Predictive Maintenance for Machine Learning Models to Prevent Model Drift

Organization Name

BANK OF AMERICA CORPORATION

Inventor(s)

Maharaj Mukherjee of Poughkeepsie NY US

Carl Benda of Charlotte NC US

Predictive Maintenance for Machine Learning Models to Prevent Model Drift

This abstract first appeared for US patent application 18385446 titled 'Predictive Maintenance for Machine Learning Models to Prevent Model Drift

Original Abstract Submitted

A computing platform may train, using historical model performance information, a time to maintenance (TTM) prediction model to output, for a given cluster of machine learning models, a corresponding TTM. The computing platform may obtain model performance information for a plurality of machine learning models. The computing platform may cluster, using model performance information, each of the plurality of machine learning models into one of a plurality of clusters of machine learning models. For each cluster, the computing platform may identify, by inputting information of the corresponding cluster into the TTM prediction model, a TTM. The computing platform may detect, for a first cluster of the plurality of clusters, expiration of a first TTM, corresponding to the first cluster. The computing platform may update, based on detection of the expiration of the first TTM, a first plurality of machine learning models included in the first cluster.