Conceptual reverse query expander
US8402046B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 28, 2008 |
| Grant date | Mar 19, 2013 |
| Priority date | — |
| Expiry date | Sep 20, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/3331
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for multilingual data querying comprises sending one or more words in an original language to a word ontology. The method further comprises receiving sense descriptions of the one or more words from the word ontology, and selecting one or more sense descriptions of the one or more words and a language for querying. The method further comprises translating the one or more sense descriptions into the language for querying, and also translating the one or more sense descriptions back into the original language for verification. The method further comprises selecting at least one of the one or more sense descriptions to use in a query.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.