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:
Oct. 22, 2019
Filed:
May. 21, 2015
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Gang Hu, Beijing, CN;
Jing Mei, Beijing, CN;
Wei Jia Shen, Beijing, CN;
Wen B. Sun, Beijing, CN;
Guo Tong Xie, Beijing, CN;
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 16/901 (2019.01); G06F 16/21 (2019.01); G06F 16/84 (2019.01); G06F 16/28 (2019.01);
U.S. Cl.
CPC ...
G06F 16/211 (2019.01); G06F 16/284 (2019.01); G06F 16/86 (2019.01); G06F 16/9024 (2019.01);
Abstract
A method for automatically generating a semantic mapping for a relational database RDB includes obtaining a first semantic mapping from a first RDB to an ontology of linked data; obtaining a schema mapping from the first RDB to a second RDB; and generating a second semantic mapping from the second RDB to the ontology of the linked data based on the first semantic mapping and the schema mapping.