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. 10, 2023
Filed:
Sep. 03, 2020
International Business Machines Corporation, Armonk, NY (US);
Lukasz G. Cmielowski, Cracow, PL;
Maksymilian Erazmus, Zasow, PL;
Rafal Bigaj, Cracow, PL;
Wojciech Sobala, Cracow, PL;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Identifying input feature significance for a machine learning model is provided. A set of scoring payload data corresponding to a set of input features of the machine learning model is sliced into a predefined number of batches. Using the sliced set of scoring payload data, a correlation coefficient matrix for each respective input feature of the machine learning model is generated based on input of each particular input feature into the machine learning model and a corresponding output from the machine learning model for each particular input feature. A correlation coefficient value is extracted from the correlation coefficient matrix for each particular input feature and the corresponding output from the machine learning model. A set of significant input features having a corresponding correlation coefficient value greater than a predefined correlation coefficient threshold level is identified. A set of action steps is performed regarding the set of significant input features.