Database search query enhancer
US11809420B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2020 |
| Grant date | Nov 7, 2023 |
| Priority date | — |
| Expiry date | Jan 7, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N20/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An apparatus includes a memory and a hardware processor that receives a query from a device. The query includes first search parameters. The processor also retrieves, from a database and based on the first search parameters, a plurality of previously issued queries and applies a machine learning algorithm on the plurality of previously issued queries to determine second search parameters. The processor further adds the second search parameters to the query to form an enhanced query and communicates the enhanced query to a plurality of response systems. The processor then receives, from the plurality of response systems, a plurality of responses to the enhanced query, constructs, based on the plurality of responses to the enhanced query, an enhanced response to the query, and communicates the enhanced response to the device for selection of a response from the plurality of responses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.