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Account identification method and system

An identification method and account technology, applied in the field of Internet security, can solve problems such as relying on a large number of factual sample data, and achieve the effect of improving accuracy

Active Publication Date: 2015-05-06
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The main purpose of this application is to provide an account identification method and system to at least solve the problem of relying on a large amount of factual sample data due to the way that the existing account identification method uses a targeted training model

Method used

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  • Account identification method and system

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0043] An embodiment of the present application provides an account identification system. Such as figure 1 As shown, the system can include:

[0044] 1) The first identification unit 102 is configured to obtain information about the information consistent chain of the same attribute of the account to be identified, and perform a first identification judgment on the account to be identified according to the information related to the information consistent chain;

[0045] 2) A judging unit 104, configured to judge whether the account to be identified is used by a user corresponding to the account to be identified according to the result of the first identification judgment;

[0046] First of all, it should be clear that one of the technical problems to be solved in this application is to provide an identification system, through which it is possible to determine whether the account is used by a user corresponding to the account, such as a registered user of the account. Judg...

Embodiment 2

[0134] exist Figure 1 to Figure 6 On the basis of the account identification system shown, the embodiment of the present application also provides an account identification method. Such as Figure 7 As shown, the method may include:

[0135] S702: Obtain relevant information of the same attribute of the information consistent chain of the account to be identified, and perform a first identification judgment on the account to be identified according to the relevant information of the information consistent chain;

[0136] S704: Determine whether the account to be identified is used by a user corresponding to the account to be identified according to the result of the first identification determination.

[0137] First of all, it should be clear that one of the technical problems to be solved in this application is to provide an identification method. Through this identification method, it is possible to determine whether the account is used by the user corresponding to the ac...

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Abstract

The invention discloses an account identification method and system. The account identification method comprises the steps of obtaining information uniformized chain related information of the same attributes of accounts to be identified; conducting first identification judgment on the accounts to be identified according to the information uniformized chain related information; judging whether the accounts to be identified are used by users corresponding to the accounts to be identified according to results of the information uniformized chain related information at least, wherein the information uniformized chain related information include one of the length of an information uniformized chains, the number of predetermined important indexes included in the information uniformized chains or the length information uniformized chains, the number of the predetermined important indexes included in the information uniformized chain and coincidence indexes corresponding to the information uniformized chains. By means of a target-free modeling method, the problem that an existing account identification method adopts a destination training model and accordingly needs to depend on a large amount of fact sample data is solved.

Description

technical field [0001] This application relates to the field of Internet security, in particular, to an account identification method and system. Background technique [0002] In the prior art, the method of target training model is usually used to realize the identification of the user of the account. The most typical methods include: [0003] 1) Decision tree - first process the data, use inductive algorithms to generate readable rules and decision trees, and then use the decisions to analyze the new data. In essence, a decision tree is the process of classifying data through a series of rules. [0004] 2) Scorecard model - firstly, based on the user's historical data, use a certain credit scoring model or algorithm to obtain different levels of scores or rankings, and then determine the customer risk level based on the user's scores or rankings. [0005] The above two methods of target training the model usually need to collect the fact sample data in advance, that is, ...

Claims

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Application Information

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IPC IPC(8): G06F21/31
CPCG06F21/31
Inventor 杜玮朱训
Owner ADVANCED NEW TECH CO LTD
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