Systems and methods for verifying decentralized federated data using influence evaluation
US11227050B1 · kind B1 · utility
5Cited by
1References
18Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 29, 2019 |
| Grant date | Jan 18, 2022 |
| Priority date | — |
| Expiry date | Mar 31, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/034
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The disclosed computer-implemented method for verifying decentralized federated data using influence evaluation may include (i) calculate an influence score for each of a group of data instances, (ii) rank the data instances based on the influence scores, (iii) determine an anomaly score for each of the ranked data instances, (iv) select the ranked data instances with the highest anomaly scores as containing potentially malicious data, and (v) perform a security action that protects against the potentially malicious data. Various other methods, systems, and computer-readable media are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.