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:
Jun. 18, 2019
Filed:
Sep. 21, 2018
Sas Institute Inc., Cary, NC (US);
North Carolina State University, Raleigh, NC (US);
Samuel Paul Leeman-Munk, Cary, NC (US);
Saratendu Sethi, Raleigh, NC (US);
Christopher Graham Healey, Cary, NC (US);
Shaoliang Nie, Raleigh, NC (US);
Kalpesh Padia, Raleigh, NC (US);
Ravinder Devarajan, Cary, NC (US);
David James Caira, Chapel Hill, NC (US);
Jordan Riley Benson, Ellerbe, NC (US);
James Allen Cox, Cary, NC (US);
Lawrence E. Lewis, Raleigh, NC (US);
SAS INSTITUTE INC., Cary, NC (US);
NORTH CAROLINA STATE UNIVERSITY, Raleigh, NC (US);
Abstract
Recurrent neural networks (RNNs) can be visualized. For example, a processor can receive vectors indicating values of nodes in a gate of a RNN. The values can result from processing data at the gate during a sequence of time steps. The processor can group the nodes into clusters by applying a clustering method to the values of the nodes. The processor can generate a first graphical element visually indicating how the respective values of the nodes in a cluster changed during the sequence of time steps. The processor can also determine a reference value based on multiple values for multiple nodes in the cluster, and generate a second graphical element visually representing how the respective values of the nodes in the cluster each relate to the reference value. The processor can cause a display to output a graphical user interface having the first graphical element and the second graphical element.