Simplified entity relationship model to access structure data
US10210239B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Oct 2, 2013 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | May 22, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Modeling data as an undirected graph can include a set of entities and a set of attributes. A set of relationships can be defined to represent semantic associations with each association connecting at least two entities. Attributes can be associated with entities rather than with relationships. A hierarchical query language with a set of atomic operations on modeled data can be employed. The modeled data can be displayed on a display unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.