公开(公告)号：US20180365564A1

公开(公告)日：2018-12-20

申请号：US16004363

申请日：2018-06-09

Applicant: TuSimple

Inventor： Zehao HUANG ,  Naiyan WANG

IPC: G06N3/08 ,  G06N3/04

Abstract: A method and device for training a neural network are disclosed. The method comprises: selecting, by a training device, a teacher network performing the same functions of a student network; and iteratively training the student network and obtaining a target network, through aligning distributions of features between a first middle layer and a second middle layer corresponding to the same training sample data, so as to transfer knowledge of features of a middle layer of the teacher network to the student network.