Expressing and executing semantic queries within a relational database
US8204903B2 · kind B2 · utility
19Cited by
1References
18Claims
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Key dates
| Filing date | Feb 16, 2010 |
| Grant date | Jun 19, 2012 |
| Priority date | — |
| Expiry date | Nov 17, 2030 |
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.