Patent · US Active

Calculating term similarity using a meta-model semantic network

US9256595B2 · kind B2 · utility

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1References

17Claims

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Assignees

SAP SE · DE
intelligent views gmbh · DE

Inventors

Robert Heidasch · Speyer, DE
Stefan Scheidl · Dieburg, DE
Michael Neumann · Speyer, DE
Stephan Brand · Wiesloch, DE
Nico Licht · Heidelberg, DE
Klaus Reichenberger · Frankfurt, DE
Archim Heimann · Wiesloch, DE
Steffen Moldaner · Riedstadt, DE

Key dates

Filing date	Oct 28, 2011
Grant date	Feb 9, 2016
Priority date	—
Expiry date	Jul 27, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG06N5/02
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

In example embodiments, a technique is provided to determine the similarity between two terms. For example, example embodiments may store a meta-model semantic network that includes a first and second term. Further, both the first and second terms are respectively associated with model and meta-model information. A request to calculate a term similarity value is received. A term similarity value expresses a correlation between the first term and the second term. The term similarity value is then calculated based on a comparison of the model and the meta-model information associated with the first and second terms.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.