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Data processing method and device, electronic equipment and storage medium

A processing method and processing device technology, which is applied in the field of private data processing and cloud computing, can solve the problems of low data computing performance and poor precision, and achieve the effect of ensuring security and improving confidentiality

Active Publication Date: 2020-03-10
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing technology has defects such as poor accuracy of data calculation due to desensitization or differential privacy, or low performance of data calculation due to encryption.

Method used

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  • Data processing method and device, electronic equipment and storage medium
  • Data processing method and device, electronic equipment and storage medium
  • Data processing method and device, electronic equipment and storage medium

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Embodiment Construction

[0079] Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0080] For data analysis, especially the analysis and processing of private data. Desensitization technology, differential privacy technology or secure multi-party computing technology can be used to balance privacy and circulation.

[0081] The implementation principle of the desensitization technology may include: the data desensitization party desensitizes the pr...

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Abstract

The invention discloses a data processing method and device, electronic equipment and a storage medium, and relates to the field of private data processing. According to the specific implementation scheme, generating a data analysis algorithm; under the condition that the data analysis algorithm is approved, analyzing pre-stored to-be-analyzed data by adopting the data analysis algorithm to obtaina data analysis result; and oUTPUTTING DATA ANALYSIS RESULTS. According to the scheme, desensitization and other processing do not need to be conducted on the data, the analysis process can be conducted through the original data, and the data analysis accuracy is guaranteed. Moreover, the data analysis algorithm is approved, so that the privacy of the data can be considered.

Description

technical field [0001] This application relates to the field of cloud computing, in particular to the field of privacy data processing. Background technique [0002] In today's booming big data industry, data has become the core asset among enterprises. In cooperation projects between enterprises, the sharing and circulation of data has become a rigid requirement. The contradiction between data sharing and circulation and privacy protection has gradually become prominent. [0003] Existing technologies generally use methods such as desensitization, differential privacy, or multi-party computing to achieve confidentiality in the process of data sharing and circulation. However, existing technologies have defects such as poor accuracy of data calculation due to desensitization or differential privacy, or low performance of data calculation due to encryption. Contents of the invention [0004] In order to solve the above technical problems, in the first aspect, the present...

Claims

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Application Information

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IPC IPC(8): G06F21/62
CPCG06F21/6254G06F21/6245
Inventor 冯智张志强张宇
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD