Text and Data Mining valid from 2016-11-08
Received: 7 January 2016
Accepted: 16 September 2016
First Online: 8 November 2016
: T.P.L., D.C., D.B.T. and C.J.A. have applied for a patent relating to the use of feedback alignment in training neural network systems (United States Patent and Trademark Office, serial number: 61/858,928). The remaining authors declare no competing financial interests.