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Application form determination method based on association network

A technology of associating networks and determining methods, which is applied in the fields of instruments, electronic digital data processing, finance, etc., and can solve the problems of unfavorable financial transaction fraud prevention, difficulty in finding transaction associations, and difficulty in associating networks.

Active Publication Date: 2020-10-23
睿智合创(北京)科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the field of financial anti-fraud, fraud is usually realized through related financial transactions, and these fraudulent transactions have similarities. The correlation or mutual influence between transactions is the greatest, which is not conducive to the prevention of financial transaction fraud

Method used

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  • Application form determination method based on association network
  • Application form determination method based on association network
  • Application form determination method based on association network

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Embodiment Construction

[0043] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0044] In order to solve the above technical problems, an embodiment of the present invention provides a method for determining an application form based on an associated network, such as figure 1 As shown, the method includes steps S101 to S104:

[0045] In step S101, an application form association network is established according to the transaction information of multiple transaction applica...

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Abstract

The invention relates to an application form determination method based on an association network. The method comprises the following steps: establishing an application form association network according to transaction information of a plurality of transaction application forms; calculating the sum of basic weight values of all paths formed between any two transaction application forms in the application form association network; determining a weight edge between any two transaction application forms according to the sum of the basic weight values of all paths formed between any two transaction application forms; According to the transaction information of the to-be-queried transaction application form and the weight edge between any two transaction application forms, determining a targettransaction application form with the maximum influence on the to-be-queried transaction application form from the application form association network. Through the technical scheme of the invention,the transaction application form with the strongest relevance can be quickly and effectively queried by utilizing the transaction application form association network, so that financial fraud formed by associated transactions can be traced, and the financial fraud can be effectively prevented.

Description

technical field [0001] The invention relates to the technical field of financial risk control and anti-fraud, in particular to a method for determining an application form based on an associated network. Background technique [0002] At present, in the field of financial anti-fraud, fraud is usually realized through related financial transactions, and these fraudulent transactions have similarities. The correlation or mutual influence between transactions is the greatest, which is not conducive to the prevention of financial transaction fraud. Contents of the invention [0003] An embodiment of the present invention provides a method for determining an application form based on an associated network. Described technical scheme is as follows: [0004] According to an embodiment of the present invention, a method for determining an application form based on an associated network is provided, including: [0005] Establish an application form association network based on th...

Claims

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Application Information

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IPC IPC(8): G06Q40/04G06F16/2455G06F16/242
CPCG06Q40/04G06F16/242G06F16/2455
Inventor 王玉海徐豪陈浩
Owner 睿智合创(北京)科技有限公司
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