Patent · US Active

Data quality monitoring

US9465825B2 · kind B2 · utility

15Cited by

3References

9Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Sebastian Nelke · Schenefeld, DE
Martin Oberhofer · Nagold, DE
Yannick Saillet · Stuttgart, DE
Jens Seifert · Schrobenhausen, DE

Key dates

Filing date	Oct 21, 2014
Grant date	Oct 11, 2016
Priority date	—
Expiry date	Oct 21, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG06Q10/10
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A computer implemented method, computer program product and system for data quality monitoring includes measuring a data quality of loaded data relative to a predefined data quality metric. The measuring the data quality includes identifying delta changes in at least one of the loaded data and the data quality rules relative to a previous measurement of the data quality of the loaded data. Logical calculus defined in the data quality rules is applied to the identified delta changes.

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