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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.:

US 9104709 B1

PDFFull Text
Expired
Date of Patent:
Aug. 11, 2015

Filed:

Mar. 16, 2012

Cleansing a database system to improve data quality

Applicants:

Snigdha Chaturvedi, New Delhi, IN;

Tanveer a Faruquie, New Delhi, IN;

Hima P Karanam, New Delhi, IN;

Mukesh K Mohania, Agra, IN;

L Venkata Subramaniam, Gurgaon, IN;

Inventors:

Snigdha Chaturvedi, New Delhi, IN;

Tanveer A Faruquie, New Delhi, IN;

Hima P Karanam, New Delhi, IN;

Mukesh K Mohania, Agra, IN;

L Venkata Subramaniam, Gurgaon, IN;

Assignee:

International Business Machines Corporation, Armonk, NY (US);

Attorneys:

Terry Carroll

Edell, Shapiro & Finnan, LLC

Primary Examiner:

Jason Liao

Assistant Examiner:

Berhanu Mitiku

Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/00 (2006.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30306 (2013.01); G06F 17/30303 (2013.01); G06F 17/30536 (2013.01);
Abstract

According to one embodiment of the present invention, a system controls cleansing of data within a database system, and comprises a computer system including at least one processor. The system receives a data set from the database system, and one or more features of the data set are selected for determining values for one or more characteristics of the selected features. The determined values are applied to a data quality estimation model to determine data quality estimates for the data set. Problematic data within the data set are identified based on the data quality estimates, where the cleansing is adjusted to accommodate the identified problematic data. Embodiments of the present invention further include a method and computer program product for controlling cleansing of data within a database system in substantially the same manner described above.

Find Patent Forward Citations

Chaturvedi, Snigdha. (2015). Cleansing a database system to improve data quality (U.S. Patent No. 9104709). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9104709

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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