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:
Aug. 09, 2022
Filed:
Jan. 24, 2019
International Business Machines Corporation, Armonk, NY (US);
Tristan A. TeNyenhuis, West Islip, NY (US);
Andrew R. Freed, Cary, NC (US);
Jocelyn Kong, Jersey City, NJ (US);
Allegra Larche, Sunnyvale, CA (US);
Christopher R. Weber, Rockville Centre, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, system and computer-usable medium are disclosed for minimizing reevaluation of a ground truth corpus in response to concept drift. Certain embodiments are directed to a computer implemented comprising: generating a knowledge graph using a ground truth corpus, where the knowledge graph includes concept nodes, context definition nodes, and document nodes, where each concept node has one or more edges to a context definition node and to a document node; updating a context definition node in the knowledge graph based on context drift; identifying edges between the updated context definition node and concept nodes affected by the updated context definition; and identifying edges between the affected concept nodes and corresponding document nodes to identify document nodes affected by the context drift; and reevaluating documents in the ground truth corpus corresponding to the affected document nodes pursuant to updating the ground truth corpus to compensate for the context drift.