Enhanced data privacy through structure-preserving autoencoder with latent space augmentation
US12229314B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 7, 2022 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | Mar 7, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/088
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method, a system, and a computer program product for generating a refined synthetic data from one or more sources of data. One or more source data are received from one or more data sources. One or more encoded source data are generated from the one or more source data. A synthetic data is generated by decoding one or more encoded source data. One or more variables in the synthetic data are selected and one or more predetermined identifiability values and one or more predetermined anonymity values are associated with them. The generated synthetic data including the selected variables is decoded using associated one or more predetermined identifiability values and one or more predetermined anonymity values. The decoded synthetic data is outputted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.