Systems and methods for event tracking
US12117984B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 15, 2024 |
| Grant date | Oct 15, 2024 |
| Priority date | — |
| Expiry date | Jul 15, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2455
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present system pertains to event tracking, involving the acquisition of event information, generation of compound hashes, and formation of a search data structure. Event information includes time-and-geolocation data and topic data for each event. Compound hashes, comprising a spacetime hash and a topic hash for each event, are generated based on this information. A search data structure is formed using these compound hashes, enabling the grouping of spacetime hashes and structuring of topic hashes. Upon receiving a query, the system executes a search based on the query's compound hash or parameters, returning matching event content. The system can also generate semantic descriptions of relevant events using a narrative generation model and predict event relevance using a preferential learning model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.