Image and data capture and machine learning for automatic generation of search queries
US10360224B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2016 |
| Grant date | Jul 23, 2019 |
| Priority date | — |
| Expiry date | Nov 12, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q10/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Automatically capturing information and performing content searching may include extracting features from data content, for example, captured via an image capturing device or by another method. Features extracted from the data content are structured into an ontology graph representing keywords and contextual relationships. Search queries are generated based on the ontology graph, by inputting the ontology graph to a query generating machine learning model trained to predict one or more search queries. The search queries are executed and one or more search results are presented on a user interface, for example, a display device. Based on received feedback on the search results, the machine learning model is retrained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.