Patent · US Active

Method and system for including data quality in data streams

US7676522B2 · kind B2 · utility

18Cited by

3References

20Claims

0Family size

Assignee

SAP AG · DE

Inventors

Anja Klein · Berlin, DE
Hong-Hai Do · London, GB
Gregor Hackenbroich · Hockenheim, DE

Key dates

Filing date	Apr 20, 2007
Grant date	Mar 9, 2010
Priority date	—
Expiry date	Apr 14, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH04L43/106
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method and system are described for including data quality in data streams. An example method may include obtaining a first group of data items, each data item including one or more data attribute values. A first group of data quality items may be determined, each data quality item including one or more data quality attribute values associated with one of the data items of the first group. A first aggregated data quality value may be determined based on the first group of data quality items. A first data stream interval including the first group of data items and the first aggregated data quality value may be output.

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