International Business Machines Corporation

Cassio Dos Santos

Jean-Claude Mamou

Kunjavihari Madhav Kashalikar

David T Meeks

Thomas Cherel

Lee J Scheffler

Brian L Tinnel

Christophe Toum

A method may include applying periodically a data validation rule to data transformed through a data processing system, wherein the data validation rule applies aspects selected from a group consisting of data value range, specific data values, and relationship with other data entries; responsive to detecting a violation of the data validation rule, identifying a portion of the transformed data for lineage assessment; examining the identified transformed data iteratively upstream at a previous transformation node in a lineage graph, until the method detects a node where the violation of the data validation rule can't be reproduced; creating a separate node in a distributed network for each of the previous transformation nodes in the lineage graph; and identifying the separate node in the distributed network introducing the violation of the data validation rule.

Systematic approach to determine source of data quality issue in data flow in an enterprise

Methods and systems for enterprise data integration are described. The methods and systems take elements of a data integration process typically operating in a batch-mode, transform the elements in real time, and expose the results as a service that can be accessed by a business enterprise in real time, and optionally also in batch mode. The service can be accessed through a graphical user interface, providing automatic data integration in real time without additional coding. The service can also operate with mobile devices.

Methods and systems for real time integration services

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Littleton, MA, United States of America

Cassio Dos Santos