Method and system for information retreival
US10810377B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2017 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Oct 31, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/951
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and system for retrieving information from a plurality of data stores associated with the enterprise data universe are provided. The method includes causing display of a user interface (UI) on an electronic device associated with a user. A natural language query provided by the user using the UI is received and parsed to generate a plurality of query elements. A grammar-based analysis of the plurality of query elements is performed and an expression is generated based on the grammar-based analysis of the plurality of query elements. At least one answer to the query is retrieved from a knowledge base using the expression. The retrieved answer is provisioned to the user on the UI.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.