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:
Jun. 02, 2020
Filed:
Apr. 29, 2016
International Business Machines Corporation, Armonk, NY (US);
Randy George, Austin, TX (US);
Robert J. McKeown, Newburyport, MA (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
Data stream quality management for analytic environments includes an ingress quality specification (IQS) module with a data stream analytic module. The analytic module has a data quality expectation for data of the data stream and receives the data stream from the IQS module. A selector module receives the data stream from an object and selects a subset of the received data stream. A predicate module applies a predicate to the subset to determine if the subset meets the quality expectation of the analytic module. The predicate module modifies the subset of data by annotating the subset to indicate a quality status based on whether the subset meets the quality expectation. The IQS module outputs the data stream with the annotated subset of data to the analytic module. The analytic module outputs an analysis of the object based on whether the annotated subset of data met the quality expectation.