Framework for annotated-text search using indexed parallel fields
US10083398B2 · kind B2 · utility
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Key dates
| Filing date | Dec 13, 2014 |
| Grant date | Sep 25, 2018 |
| Priority date | — |
| Expiry date | Mar 9, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/197
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An approach is provided in which a knowledge manager generates term tokens from terms included in an original text stream, and generates annotation tokens with corresponding term location information. In turn, the knowledge manager generates a knowledge structure that indexes the term tokens into original text fields and indexes the annotation tokens into parallel fields that align to the original text fields based upon the term location information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.