Methods and apparatus to identify privacy relevant correlations between data values
US9215252B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2013 |
| Grant date | Dec 15, 2015 |
| Priority date | — |
| Expiry date | Nov 21, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/42
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods, apparatus, systems and articles of manufacture are disclosed to identify privacy relevant correlations between data values. An example disclosed apparatus includes a principal monitor to identify a first privacy value associated with a first principal, a tuple manager to build a probability tuple matrix comprising a first tuple and a plurality of second tuples, the first tuple including the first principal and the associated first privacy value, and an Eigenvector engine to evaluate the probability tuple matrix to identify a dominant Eigenvector indicative of a correlation between the first privacy value and one of the plurality of second tuples.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.