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.:

US 9424514 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 23, 2016

Filed:

Jul. 24, 2013
Applicant:

Board of Trustees of Michigan State University, East Lansing, MI (US);

Inventors:

Juyang Weng, Okemos, MI (US);

Yuekai Wang, Shanghai, CN;

Xiaofeng Wu, Shanghai, CN;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/18 (2006.01); G06N 3/08 (2006.01); G06N 99/00 (2010.01); G06N 3/063 (2006.01); G06N 3/04 (2006.01);
U.S. Cl.
CPC ...
G06N 3/088 (2013.01); G06N 3/049 (2013.01); G06N 3/04 (2013.01); G06N 3/063 (2013.01); G06N 3/08 (2013.01); G06N 3/082 (2013.01); G06N 99/005 (2013.01);
Abstract

The developmental neural network is trained using a synaptic maintenance process. Synaptogenic trimming is first performed on the neuron inputs using a synaptogenic factor for each neuron based on standard deviation of a measured match between the input and synaptic weight value. A top-k competition among all neurons then selects a subset of said neurons as winning neurons. Neuronal learning is applied only to these winning neurons, updating their synaptic weights and updating their synaptogenic factors.


Find Patent Forward Citations

Weng, Juyang. (2016). Synapse maintenance in the developmental networks (U.S. Patent No. 9424514). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9424514

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