Risk control strategy generation method and device, risk control method and device and electronic equipment

A risk control and strategy technology, applied in design optimization/simulation, instruments, data processing applications, etc., can solve the problems of low efficiency and poor effect of risk control strategies, and achieve the effect of improving timeliness, efficiency and effect

Pending Publication Date: 2020-12-01
北京淇瑀信息科技有限公司
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Problems solved by technology

[0004] In order to solve the problem of low efficiency and poor effect of generating risk control strategies in the prior art, the present invention provides a risk control strategy generation and risk control method, device and electronic equipment

Method used

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  • Risk control strategy generation method and device, risk control method and device and electronic equipment
  • Risk control strategy generation method and device, risk control method and device and electronic equipment
  • Risk control strategy generation method and device, risk control method and device and electronic equipment

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Embodiment approach

[0108] According to a preferred embodiment of the present invention, the device 300 also includes:

[0109] A strategy adjustment module, configured to adjust the risk control strategy according to the historical data of different users, and associate the adjusted risk control strategy with the corresponding user.

[0110] According to a preferred embodiment of the present invention, the device 300 also includes:

[0111] The strategy verification module is used to verify whether the strategy effect value output by the adjusted risk control strategy is greater than the strategy effect value output by the risk control strategy before adjustment according to the historical data of different users.

[0112] In addition, an embodiment of the present invention also provides a risk control device, which includes:

[0113] A judging module, configured to judge whether there is a risk in the business data according to a risk control strategy; wherein, the risk control strategy is gen...

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Abstract

The invention discloses a risk control strategy generation method and device, a risk control method and device and electronic equipment. The risk control strategy generation method comprises the stepsof obtaining historical sample data of a target service; inputting the sample data and a preset expected value into a preset strategy generation model for training; and when the output value of the strategy generation model reaches a preset expected value, generating a corresponding target risk control strategy. According to the method, the risk control strategy meeting the condition is generatedby setting the expected value output by the strategy, and automatic selection and combination of the strategy are realized, so that the risk control strategy can be automatically optimized, and the efficiency and effect of generating the risk control strategy are improved; meanwhile, the risk control strategy generation method does not need manual interference, and only needs to carry out manuallocal optimization on the strategy for part of specific users, thereby improving the timeliness of risk control strategy generation.

Description

technical field [0001] The present invention relates to the field of computer information processing, in particular, to a risk control strategy generation and risk control method, device and electronic equipment method, device, electronic equipment and computer readable medium. Background technique [0002] With the rapid development of information technology and Internet technology, online business has been developed rapidly and widely used, such as payment business, registration business, marketing business, etc. However, with the rapid development of online business, some lawbreakers often use various means to perform fraudulent activities in online business. Therefore, how to improve the security of online business has received more and more attention and attention. [0003] At present, the formulation of risk rules will go through three steps: sample selection-data analysis-strategy formulation. This process is prone to inefficiencies due to the constraints of the rul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06F30/27
CPCG06Q10/0635G06F30/27
Inventor 李林万贝李承卓
Owner 北京淇瑀信息科技有限公司
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