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:
Sep. 13, 2022
Filed:
Apr. 28, 2020
International Business Machines Corporation, Armonk, NY (US);
Song Feng, New York, NY (US);
Qingzi Liao, White Plains, NY (US);
Luis A. Lastras-Montano, Cortlandt Manor, NY (US);
Robert G. Farrell, Cornwall, NY (US);
Ana Smith, Ithaca, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A computer-implemented method identifies one or more concepts from a document, wherein the document comprises information on completing a task. The method computes a relevance value of an utterance with respect to completing the task using the one or more identified concepts. The method removes the utterance from a dialog model to be used for completing the task when the relevance value of the utterance is below a given threshold value.