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Risk identification method, device and equipment

A technology for risk identification and identification results, applied in the computer field, to achieve good flexibility, improve risk coverage, and achieve the effect of free configuration

Pending Publication Date: 2022-05-06
ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the internet also brings risks

Method used

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  • Risk identification method, device and equipment
  • Risk identification method, device and equipment
  • Risk identification method, device and equipment

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Embodiment Construction

[0031] In order to enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below in conjunction with the drawings in the embodiments of this specification. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments of this specification, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0032] figure 1 A schematic diagram of a risk identification method provided for the embodiment of this specification, such as figure 1 As shown, the risk identification method includes the following steps:

[0033] Step S101: Determine the relational graph formed based on the data to be processed, and obtain the composition graph.

[0034] In the ...

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Abstract

The embodiment of the invention discloses a risk identification method, device and equipment. The method comprises the steps of determining a relation graph formed based on to-be-processed data, and obtaining a composition graph; adopting a modularity-based community discovery algorithm to perform community recognition on the composition map to obtain a first recognition result; carrying out clustering on the first identification result by adopting a k-core algorithm to obtain a second identification result; and obtaining a risk identification result based on the second identification result.

Description

technical field [0001] This description relates to the field of computer technology, and in particular to a risk identification method, device and equipment. Background technique [0002] With the rapid development of the Internet, the Internet has brought great convenience to people's lives. However, the internet also brings risks. Gang mining can identify multiple accounts belonging to the same gang, and digging out the backbone members of gang members can improve the explainability of gangs and the effect of operational trials. [0003] Therefore, it is of great significance to identify the backbone members of the gang. Contents of the invention [0004] The embodiments of this specification provide a risk identification method, device and equipment, which are used to solve the following technical problem: the key members of suspicious gangs can be quickly and accurately identified. [0005] In order to solve the above-mentioned technical problems, the embodiments of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/00
CPCG06Q10/0635G06Q50/01
Inventor 刘智欣黄耀波
Owner ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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