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:
Aug. 30, 2022
Filed:
Oct. 30, 2020
Cho Ho Lam, Coquitlam, CA;
Lingyang Chu, Burnaby, CA;
Yong Zhang, Markham, CA;
Lanjun Wang, Markham, CA;
Cho Ho Lam, Coquitlam, CA;
Lingyang Chu, Burnaby, CA;
Yong Zhang, Markham, CA;
Lanjun Wang, Markham, CA;
HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD., Gui'an, CN;
Abstract
Methods, systems and media for deep neural network interpretation via rule extraction. The interpretation of the deep neural network is based on extracting one or more rules approximating classification behavior of the network. Rules are defined by identifying a set of hyperplanes through the data space that collectively define a convex polytope that separates a target class of input samples from input samples of different classes. Each rule corresponds to a set of decision boundaries between two different decision outcomes. Human-understandable representations of rules may be generated. One or more rules may be used to generate a classifier. The representations and interpretations exhibit faithfulness, robustness, and comprehensiveness relative to other known approaches.