International Business Machines Corporation
BLOCKCHAIN-ENABLED MODEL DRIFT MANAGEMENT

Abstract:

A scheduler node in a blockchain network may receive data associated with a machine learning model. The scheduler node may measure a drift of the machine learning model for a first aspect of the data. The scheduler node may determine if the drift of the machine learning model is greater than a threshold. The scheduler node may schedule, in response to the drift being greater than the drift threshold, a retraining transaction for the machine learning model.