High-speed statistical processing in a database
US9208203B2 · kind B2 · utility
1Cited by
1References
13Claims
0Family size
Inventors
Key dates
| Filing date | Oct 5, 2011 |
| Grant date | Dec 8, 2015 |
| Priority date | — |
| Expiry date | Oct 17, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2465
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Numerically intensive statistical processing of data is implemented as an incremental gradient method within the engine of a database system. Small user-defined functions in the database system calculate an approximate gradient from one term of a linearly separable defined cost resolvable from a single tuple of the database. In this way the optimized data access of the database may be exploited for rapid statistical processing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.