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:
Mar. 30, 2021
Filed:
Jul. 20, 2017
Sap SE, Walldorf, DE;
Michele Bezzi, Le Haut Sartoux Valbonne, FR;
SAP SE, Walldorf, DE;
Abstract
A front end receives a request for data specifying a data type. A query handler retrieves data of the data type comprising a plurality of data records from at least one database. The query handler assigns a classification attribute to each data record using a pre-defined classification policy stored in a policy store. A discrimination detection engine statistically evaluates the classification attributes for the data to identify a mutual information metric. The query handler generates a listing of one or more discriminatory attributes and corresponding mutual information metric contributing to discriminatory data patterns based on the mutual information metric.