The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 16, 2023
Filed:
Oct. 29, 2020
International Business Machines Corporation, Armonk, NY (US);
Yannick Saillet, Stuttgart, DE;
Claudio Andrea Fanconi, Celerina, CH;
Martin Oberhofer, Sindelfingen, DE;
Hemanth Kumar Babu, Boeblingen, DE;
Basem Elasioty, Regensburg, DE;
Mike W. Grasselt, Leinfelden-Echterdingen, DE;
Robert Kern, Karlsruhe, DE;
Thuany Karoline Stuart, Aachen, DE;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Methods, computer program products and/or systems are provided that perform the following operations: obtaining a first graph comprising first nodes representing first entities and first edges representing relationships between first entities, the first nodes being associated with first entity attributes descriptive of the first entities represented by the first nodes, the first edges being associated with first edge attributes descriptive of the relationships represented by the first edges; determining a first subgraph for a certain node of the first nodes of the first graph, the first subgraph including the certain node and at least one neighboring node of the certain node; and determining a data quality issue regarding the certain node based, at least in part, on applying one or more applicable rules of a set of data quality rules to first entity attribute values and first edge attribute values of the first subgraph.