Expressing and executing semantic queries within a relational database
US9275146B2 · kind B2 · utility
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6References
19Claims
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Key dates
| Filing date | May 15, 2012 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | May 15, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2228
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Semantic queries are expressed and executed within a relational database. This can be done by defining semantic rules applied to execute the semantic queries using table valued functions and common table expressions, and then simply calling the defined table valued functions to execute the queries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.