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:
May. 30, 2023
Filed:
Feb. 16, 2017
The Fourth Paradigm (Beijing) Tech CO Ltd, Beijing, CN;
Yuqiang Chen, Beijing, CN;
Wenyuan Dai, Beijing, CN;
THE FOURTH PARADIGM (BEIJING) TECH CO LTD, Beijing, CN;
Abstract
A data exchange method, a data exchange device, and a computing device for data exchange between a provider and a recipient for machine learning, the method including: (a) receiving a machine learning model from the provider (S); (b) respectively transforming output data samples into corresponding output eigenvectors by utilizing the machine learning model from the provider (S); (c) after transformation, combining the output eigenvectors with corresponding identifiers to form exchange samples (S). According to the data exchange method, original data is transformed into vector information which cannot be restored but can be applied to machine learning, for use in exchange, so as to, on one hand, enable efficient use of data for machine learning and, on the other hand, prevent unauthorized use, sale or disclosure of the original data.