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:
Jan. 26, 2021
Filed:
May. 31, 2018
International Business Machines Corporation, Armonk, NY (US);
Ana C. Biazetti, Cary, NC (US);
Jose A. Nativio, Cary, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, a computer program product, and a computer system for cognitive validation of date/time information based on weather information. A computer trains a machine learning model to determine weather properties in images, by utilizing training images with verified metadata and historical weather data. The computer receives an image taken at a specific location and at an alleged time. The computer generates summarized weather hypotheses with a probability distribution, based on probabilities and confidence levels of the one or more weather hypotheses. The computer verifies the alleged time, by using the machine learning model. The machine learning model is used to determine weather properties in the image and to compare the weather properties in the image to known weather information at the specific location and at the alleged time.