International Business Machines Corporation
GENERATION OF REPRESENTATIVE DATA TO PRESERVE MEMBERSHIP PRIVACY

Abstract:

Methods and systems for generating representative data. A generator is configured to create, using a learning model, one or more generated records based on a plurality of training records obtained from a sensitive database. A discriminator is trained to identify the generated records as being generated based on the training records and a privacy adversary is trained to identify a training sample as being more similar to a distribution of the generated records than a distribution of the reference records.