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Transaction risk score processing method and device, server and storage medium

A risk and scoring technology, applied in the Internet field, to achieve the effect of accurate risk score and easy adjustment

Pending Publication Date: 2019-07-16
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

While the Internet provides convenience to people's lives, it also brings risks

Method used

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  • Transaction risk score processing method and device, server and storage medium
  • Transaction risk score processing method and device, server and storage medium
  • Transaction risk score processing method and device, server and storage medium

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Embodiment Construction

[0022] In order to better understand the above technical solutions, the technical solutions of the embodiments of this specification will be described in detail below through the drawings and specific examples. It should be understood that the embodiments of this specification and the specific features in the embodiments are the technical solutions of the embodiments of this specification. It is a detailed description, rather than a limitation to the technical solutions of this specification. In the case of no conflict, the embodiments of this specification and the technical features in the embodiments can be combined with each other.

[0023] See figure 1 , is a schematic diagram of a scenario of risk identification control in an embodiment of this specification. The terminal 100 is located on the user side and communicates with the server 200 on the network side. The transaction processing client 101 in the terminal 100 can be an APP or website that realizes business based ...

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Abstract

The embodiment of the invention provides a transaction risk score processing method. According to the method, the normalization processing is carried out on an initial risk score of the transaction data according to the corresponding interval disturbance rate, so that the risk score of the interval is converted into a unified score, the disturbance rate of the risk score of the model can be visually known, and the strategy threshold value can be easily adjusted by a strategy end.

Description

technical field [0001] The embodiment of this specification relates to the field of Internet technologies, and in particular to a transaction risk score processing method, device, server and storage medium. Background technique [0002] With the rapid development of the Internet, various forms of business continue to emerge, such as Internet-based service businesses such as online banking, online payment, and online shopping. People have become more and more accustomed to carrying out various life or business activities on the Internet. [0003] Since the Internet is an open network, anyone anywhere can easily connect to the Internet. While the Internet provides convenience to people's lives, it also brings risks. Especially with the development of e-commerce platforms and third-party trading platforms, cyber-financial crimes, online fraud, credit card theft, etc. continue to emerge. Therefore, it is increasingly important to determine whether a transaction is at risk. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/40G06Q20/08G06Q20/38
CPCG06Q20/4016G06Q20/0855G06Q20/382
Inventor 叶芸赵闻飙金宏陈露佳王维强
Owner ADVANCED NEW TECH CO LTD
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