Title:
MODEL TRAINING METHOD AND DEVICE, SERVER, TERMINAL, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/082742
Kind Code:
A1
Abstract:
The present disclosure relates to a model training method and device, a server, a terminal, and a storage medium, which belong to the technical field of communications. The method comprises: receiving data distribution information of multiple terminals, the data distribution information comprising data categories and the number of samples included in each category; selecting a training data set corresponding to the data distribution information of the multiple terminals; performing model training on the basis of the training data set, so as to obtain model parameters; sending the model parameters to at least part of the multiple terminals; receiving a training result obtained after the at least part of the multiple terminals have trained the model parameters; and updating the model parameters on the basis of the training result of the at least part of the multiple terminals, so as to obtain global model parameters.
Inventors:
MU QIN (CN)
HONG WEI (CN)
ZHAO ZHONGYUAN (CN)
XIONG KEXIN (CN)
HONG WEI (CN)
ZHAO ZHONGYUAN (CN)
XIONG KEXIN (CN)
Application Number:
PCT/CN2020/123292
Publication Date:
April 28, 2022
Filing Date:
October 23, 2020
Export Citation:
Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO LTD (CN)
UNIV BEIJING POSTS & TELECOMM (CN)
UNIV BEIJING POSTS & TELECOMM (CN)
International Classes:
G06N3/08
Foreign References:
| CN110956202A | 2020-04-03 | |||
| CN109716346A | 2019-05-03 | |||
| CN111444848A | 2020-07-24 | |||
| CN111611610A | 2020-09-01 | |||
| US20190042956A1 | 2019-02-07 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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