Decision support system for data retrieval
US12222935B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 26, 2020 |
| Grant date | Feb 11, 2025 |
| Priority date | — |
| Expiry date | Sep 19, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/285
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems for use in data retrieval. A natural language processing module is used in conjunction with a classifier module to analyze and decompose a user query into its elements, and to determine a type of query. These modules are also used to determine the parameters for the query. The type of query and the parameters are then used to find a suitable function that creates a structured database query with the fields in the database query being populated using the parameters and query elements found by the NLP module. The completed structured database query is then used to retrieve relevant data records in response to the query. The retrieved records are then further processed and formatted as necessary to result in a suitable response to the query.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.