Systems and methods for cross media reporting by fast merging of data sources
US12182601B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 6, 2021 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Apr 10, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2009/45583
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods for fast merging of panelist activity are disclosed. The system can maintain a plurality of panelist identifiers each stored with a respective plurality of offline content events, and identify, from the plurality of panelist identifiers, a subset of panelist identifiers that are stored with a respective offline content event that matches a target offline content event. The system can map each of the subset to a respective plurality of unique identifiers corresponding to virtual devices having virtual device attributes. The system can reduce, for each of the subset, the respective plurality of unique identifiers to a sketch that represents the respective plurality of unique identifiers. The system can combine the sketch of each of the subset of panelist identifiers into an aggregated sketch, and transmit the aggregated sketch to a computing device for analysis with an aggregated sketch representing online content events.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.