公开(公告)号：US20240185087A1

公开(公告)日：2024-06-06

申请号：US18404069

申请日：2024-01-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Mengyao MA ,  Kin Nang LAU ,  Liqun SU

IPC: G06N3/098

CPC classification number: G06N3/098

Abstract: An intelligent model training method and apparatus. A plurality of participating nodes jointly train an intelligent model. This method is performed by one of the plurality of participating nodes, and the method includes: performing a Kth time of model training on the intelligent model to obtain first gradient information; and sending first synthetic gradient information to a central node, where the first synthetic gradient information includes synthetic information of the first gradient information and residual gradient information, and the residual gradient information represents a residual estimate of synthetic gradient information that is not transmitted to the central node before the Kth time of model training, where K is a positive integer.