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:
Apr. 30, 2019
Filed:
Feb. 21, 2017
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Ke Ke Cai, Beijing, CN;
Dong Xu Duan, Beijing, CN;
Zhong Su, Beijing, CN;
Xiao Lu Zhang, Beijing, CN;
Li Zhang, Beijing, CN;
Shi Wan Zhao, Beijing, CN;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/30 (2006.01); G06F 17/27 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30654 (2013.01); G06F 17/279 (2013.01); G06F 17/2785 (2013.01); G06F 17/30684 (2013.01);
Abstract
In response to receiving a question, a corpus of textual data having content related to the question is obtained. At least one segment is extracted from the corpus of textual data. At least one question-answer pair is generated from at least one segment. Each question-answer pair comprises a candidate question and an answer corresponding to the candidate question.