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:
Mar. 17, 2020
Filed:
Sep. 25, 2017
International Business Machines Corporation, Armonk, NY (US);
Patrizia Manganelli, Rome, IT;
Nicola Milanese, Rome, IT;
Cristina Bonanni, Rome, IT;
Domenico Raguseo, Rome, IT;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for dynamically authenticating and granting access to a computing system may be provided. The method comprises receiving text data identifying a fact comprised in the text data, storing the identified fact in a knowledge base relating to a user profile, deriving at least one authentication question from the stored fact, and conducting a textual authentication dialog The dialog comprises presenting the at least one authentication question, receiving a response, analyzing the response using natural language processing, and determining, based on the analysis, whether the response comprises the stored fact from which the authentication question has been derived. Additionally, the method comprises granting access to the computing system, and presenting an enrichment question and receiving a related answer.