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Private data mining method and system

A private data and data mining technology, applied in the direction of visual data mining, digital data protection, electronic digital data processing, etc., can solve problems such as inability to guarantee customer privacy and security, and achieve the effect of improving the flexibility and applicability of algorithms

Pending Publication Date: 2021-06-25
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] In the current technology, daily work needs to obtain customer data from various application systems, and perform data mining (data analysis) to provide data support for marketing and management decisions; although data mining scenarios generally have personnel roles and authority controls, however, Existing studies have shown that access control alone cannot guarantee customer privacy and security

Method used

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  • Private data mining method and system
  • Private data mining method and system
  • Private data mining method and system

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Embodiment Construction

[0030] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. It should be noted that, as long as there is no conflict, each embodiment and each feature of each embodiment in the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.

[0031] In addition, the steps shown in the flow diagrams of the figures may be performed in a computer system, such as a set of computer-executable instructions, and, although a logical order is shown in the flow diagrams, in some cases, the sequence may be different. The steps shown or described are performed in the order herein.

[0032] Please refer to figure 1 As shown, the privacy data mining method pr...

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Abstract

The invention provides a privacy data mining method and system, relates to the field of big data mining, can be applied to the financial field and other fields, and comprises the steps of: obtaining a query request, and obtaining user information and a DP algorithm type through analysis according to the query request; calling a pre-stored corresponding DP algorithm according to the DP algorithm type, and calling corresponding system parameters and service parameters from a preset database according to the DP algorithm; connecting a corresponding database according to the system parameters, and obtaining a user query permission through the service parameters and the user information; and according to the user query permission and the DP algorithm, executing the corresponding DP algorithm to calculate and obtain a query result.

Description

technical field [0001] The invention relates to the field of big data mining, and can be applied to the financial field and other fields, in particular to a privacy data mining method and system. Background technique [0002] With the popularization of the Internet and the application of big data technology, major enterprises and service organizations have obtained a large amount of data, such as patient diagnosis data sets established by medical institutions, customer online transaction data sets collected by e-commerce companies, and customer information stored by financial companies and transaction data, etc. Enterprises or institutions can analyze these data sets to obtain more valuable knowledge, and then provide better services to customers and improve living standards. However, this kind of data centrally stores a large amount of data related to personal privacy, such as identity information, address information, and communication information, which is very prone to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2458G06F16/26G06F21/62
CPCG06F16/2465G06F16/26G06F21/6245
Inventor 谢伟陆新龙吴冕冠周文泽
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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