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Education data analysis method based on federated learning

A technology of educational data and analysis methods, applied in the field of educational data informatization, can solve problems such as isolated islands

Pending Publication Date: 2022-02-18
ENG UNIV OF THE CHINESE PEOPLES ARMED POLICE FORCE
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  • Abstract
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  • Application Information

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Problems solved by technology

[0008] In order to solve the problems in the prior art, the present invention provides an educational data analysis method based on federated learning. Through federated learning, the problem of isolated islands of educational data can be solved, and the data can be brought together to solve resource occupation problems, data security problems, Efficiency issues, etc., so as to promote the process of educational data analysis in colleges and universities

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  • Education data analysis method based on federated learning
  • Education data analysis method based on federated learning
  • Education data analysis method based on federated learning

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Embodiment Construction

[0039] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0040] The data categories involved in education data include school education data, employment data, platform business data, etc. The education data of colleges and universities mainly comes from the continuous extraction and collection of the education and teaching systems of N colleges and universities, involving seven types of data sets, including organizations, disciplines, talent teams, education and teaching, scientific research and academics, teaching guarantee, and other data; employment data comes from The employment data of ...

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Abstract

The invention discloses an educational data analysis method based on federated learning. A cloud domain-side domain-end domain educational data analysis framework which comprises a cloud aggregation module, a local processing module and a data collection module is established for the problem of multi-college educational data islands, a cloud domain carries out the cloud calculation through the cloud aggregation module, an edge domain carries out edge calculation of college autonomous data processing of each college node through the local processing module, the end domain carries out local calculation through the data collection module, localized data analysis is carried out between the edge domain and the end domain by adopting an edge intelligence-oriented federal analysis strategy, and the multi-modal data is fused between a side domain and a cloud domain by adopting a federated analysis strategy based on cross-domain multi-modal education data, so that the problem of data islands can be effectively solved, and the method has important application value for integrating college education and teaching data and providing help for leader to make decision deployment.

Description

technical field [0001] The invention relates to the technical field of educational data informatization, in particular to an educational data analysis method based on federated learning. Background technique [0002] Educational data is a core in the informatization process of colleges and universities. At present, it is urgent to improve the whole-process mechanism of educational data collection, management, storage, sharing and application in colleges and universities, integrate the business processes of teaching, scientific research, management and services, and break the data Various "data islands" with inconsistent standards, inefficient data processing, and unsupported data security. With the advent of the era of big data, college education data has become an important basic resource for personalized teaching, refined management, and intelligent development of colleges and universities. [0003] Taking the analysis of multi-college education data as an example, all ki...

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Application Information

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IPC IPC(8): G06Q50/20G06N20/00
CPCG06Q50/205G06N20/00
Inventor 张荣荣高志强张凯鲁晓阳
Owner ENG UNIV OF THE CHINESE PEOPLES ARMED POLICE FORCE
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