Relativistic concept measuring system for data clustering
US8566321B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 12, 2012 |
| Grant date | Oct 22, 2013 |
| Priority date | — |
| Expiry date | Mar 12, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/367
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for mapping concepts and attributes to distance fields via rvachev-functions. The steps including generating, for a plurality of objects, equations representing boundaries of attributes for each respective object, converting, for a plurality of objects, the equations into greater than or equal to zero type inequalities, generating, for a plurality of objects, a logical expression combining regions of space defined by the inequalities into a semantic entity, and substituting, for a plurality of objects, the logical expression with a corresponding rvachev-function such that the resulting rvachev-function is equal to 0 on a boundary of the semantic entity, greater then 0 inside a region of the semantic entity, and less then 0 outside the region of the semantic entity. Also included is the step of generating a composite rvachev-function representing logical statements corresponding to the plurality of objects using the respective rvachev-functions of the objects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.