Data processing method, device and system and readable storage medium

A data processing system and data processing technology, applied in the field of artificial intelligence, can solve difficult, privacy and security issues, achieve the effects of protecting privacy, solving learning problems, and speeding up convergence

Pending Publication Date: 2021-08-24
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Data plays an extremely important role in modeling. More dimensional and richer data is conducive to building more accurate and better-effect models. However, data is generally distributed among different users. If data is shared, there will be certain privacy and security issues.
It can be seen that due to issues such as privacy protection and data barriers, it is difficult to safely and comprehensively use multi-party private data joint training models under the premise of protecting the privacy data of each user

Method used

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  • Data processing method, device and system and readable storage medium
  • Data processing method, device and system and readable storage medium
  • Data processing method, device and system and readable storage medium

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present application.

[0029] It should ...

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PUM

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Abstract

The invention discloses a data processing method, device and system and a readable storage medium, and belongs to the technical field of artificial intelligence. The method is applied to a server of the data processing system, the server is connected with a plurality of client devices, and the method comprises the following steps: receiving model training information sent by the plurality of client devices; determining a second client device associated with a first client device; training a server model corresponding to the first client device by using the model training information of the second client device to obtain a target network model; and sending the model parameters of the target network model to the first client device, and instructing the first client device to update a client model corresponding to the first client device by using the model parameters of the target network model. According to the method and the device, the server model corresponding to the first client equipment is updated by utilizing the model training information of the second client device, so that the accuracy of model training can be improved while the user privacy is protected.

Description

technical field [0001] The present application relates to the technical field of artificial intelligence, and more specifically, to a data processing method, device, system and readable storage medium. Background technique [0002] With the continuous development of artificial intelligence and the continuous improvement of users' privacy requirements, the problem of data islands has gradually entered people's field of vision. Data plays an extremely important role in modeling. More dimensional and richer data is conducive to building more accurate and better models. However, data is generally distributed among different users. If data is shared, there will be certain privacy and security issues. . It can be seen that due to issues such as privacy protection and data barriers, it is difficult to safely and comprehensively use multi-party private data joint training models under the premise of protecting the privacy data of each user. Contents of the invention [0003] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/21G06F16/23G06F21/62G06N20/00
CPCG06F21/6245G06F16/212G06F16/23G06N20/00
Inventor 侯宪龙
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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