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:
Feb. 25, 2020
Filed:
Nov. 16, 2017
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Yusuke Nishitani, Tokyo, JP;
Yutaka Oishi, Kanagawa, JP;
Bat-Ulzii Tsend-Ochir, Tokyo, JP;
Xiaoshuang Xu, Tokyo, JP;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/60 (2013.01); G06F 1/18 (2006.01); G06F 21/62 (2013.01); G06F 16/27 (2019.01); G06F 16/28 (2019.01);
U.S. Cl.
CPC ...
G06F 21/602 (2013.01); G06F 1/187 (2013.01); G06F 21/6254 (2013.01); G06F 16/278 (2019.01); G06F 16/289 (2019.01);
Abstract
The present invention may be a method, a system, and a computer program product. An embodiment of the present invention provides a method for ensuring anonymity of data. The method comprises the following: determining the number of members of each cluster, based on one or more features of leaving of the members of the data; and anonymizing the data in the database, using the determined number.