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Risk control method and system, storage medium and computing device

A risk control and risk technology, applied in the field of machine learning and the Internet, which can solve the problems that rule weights cannot be automatically maintained, rules cannot be determined, and rule weights cannot be learned automatically.

Pending Publication Date: 2020-03-06
北京水滴科技集团有限公司
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Problems solved by technology

[0004] The above scheme has certain defects: First, the maintenance cost of the rule engine is high. Once the scale of fraud increases, a large number of analysts are required to analyze the reasons for the fraud and sort out the fraud rules, and the rule output cycle is longer; second, the rule weight Cannot learn automatically. When a reporting case hits multiple rules at the same time, it is impossible to determine which rule is more important, and the rule weight cannot be automatically maintained.

Method used

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  • Risk control method and system, storage medium and computing device

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Embodiment Construction

[0119] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0120]At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0121] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0122] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the descripti...

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Abstract

The invention discloses a risk control method and system, a storage medium and a computing device. According to the method, the risk of case reporting information of a user is predicted by using a constructed user risk scoring target model. A prediction result is obtained, the corresponding risk control operation is executed based on the prediction result, the authenticity of the case reporting information of the user can be efficiently and accurately recognized, the problem that in the related technology, manual analysis and induction extraction are needed by using a rule engine, and efficiency is low is solved, and therefore the risk control purpose is effectively achieved.

Description

technical field [0001] The present invention relates to the field of machine learning and Internet technology, especially a risk control method, system, storage medium and computing equipment. Background technique [0002] In recent years, with the increasing maturity and improvement of the mobile Internet, the new form of mutual aid community insurance based on community relations has become more and more well-known and recognized by the public, and the mutual aid performance and compensation services similar to the traditional insurance industry have also gradually improved. How to effectively identify applications The authenticity of the information provided by the users who report the mutual aid contract has become a key factor for the healthy and sustainable development of mutual aid insurance. [0003] In related technologies, insurance fraud is generally based on defining rules to control the risk of insurance claims. When fraudulent behavior is discovered, the analys...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q40/08G06K9/62
CPCG06Q40/08G06F18/214
Inventor 赵春亮
Owner 北京水滴科技集团有限公司
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