- Patent Title: Generation of representative data to preserve membership privacy
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Application No.: US16856730Application Date: 2020-04-23
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Publication No.: US11803657B2Publication Date: 2023-10-31
- Inventor: Francois Pierre Luus , Naweed Aghmad Khan , Ndivhuwo Makondo , Etienne Eben Vos , Ismail Yunus Akhalwaya
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Otterstedt & Kammer PLLC
- Agent Shimon Benjamin
- Main IPC: G06F21/62
- IPC: G06F21/62 ; G06N3/088 ; G06N3/045

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.
Public/Granted literature
- US20210334403A1 GENERATION OF REPRESENTATIVE DATA TO PRESERVE MEMBERSHIP PRIVACY Public/Granted day:2021-10-28
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