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:
Feb. 27, 2024
Filed:
May. 21, 2020
Applicant:
Royal Bank of Canada, Toronto, CA;
Inventors:
Assignee:
ROYAL BANK OF CANADA, Toronto, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 40/211 (2020.01); G06F 40/284 (2020.01); G06N 3/08 (2023.01);
U.S. Cl.
CPC ...
G06F 40/211 (2020.01); G06F 40/284 (2020.01); G06N 3/08 (2013.01);
Abstract
A computer implemented method is described for conducting text sequence machine learning, the method comprising: receiving an input sequence x=[x, x, . . . , x], to produce a feature vector for a series of hidden states h=[h, h, . . . , h], wherein the feature vector for the series of hidden states his generated by performing pooling over a temporal dimension of all hidden states output by the encoder machine learning data architecture; and extracting from the series of hidden states h, a mean and a variance parameter, and to encapsulate the mean and the variance parameter as an approximate posterior data structure.