Peer-based, angular distance detection of anomalous rights
US12124559B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2021 |
| Grant date | Oct 22, 2024 |
| Priority date | — |
| Expiry date | Dec 2, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2141
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Devices and techniques are generally described for peer-based anomalous rights detection. In various examples, a rights vector may be determined for a first individual, the rights vector representing rights held by the first individual. A nearest neighbor algorithm may be used to determine a set of individuals having similar rights to the first individual. In various examples, a category label associated with the first individual may be determined. In some examples, a number of individuals of the set of individuals having the category label may be determined. In some examples, a determination may be made that the rights held by the first individual are anomalous based at least in part on the number. In some cases, alert data indicating that the rights held by the first individual are anomalous may be generated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.