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A risk control method and device based on rule engine

A technology of risk control and rules, applied in data processing applications, finance, instruments, etc., can solve problems such as inconvenient use and achieve the effect of convenient use

Active Publication Date: 2021-02-09
普信恒业科技发展(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current rule engine requires risk business personnel to pass in the values ​​of each feature included in the risk control rules, which is inconvenient to use

Method used

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  • A risk control method and device based on rule engine
  • A risk control method and device based on rule engine
  • A risk control method and device based on rule engine

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Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without...

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Abstract

This application provides a risk control method and device based on a rule engine, which can automatically obtain input from a data source that is different from the input characteristics carried in the first data based on the first input data and preset rule-dependent data relationship information The second data of the characteristics, according to these characteristics and data, do rule calculations, and return the corresponding decision results, so as to achieve the effect of more convenient use. The method includes: obtaining first data; obtaining second data from a preset data source based on the first data and preset rule-dependent data relationship information; Different input features are required; feature extraction is performed on the first data and the second data, and the value of the input feature required for the execution of the risk control rule is obtained; based on the value of the input feature and the risk control rule, the risk control result is obtained.

Description

technical field [0001] The present application relates to the field of computer application technology, in particular, to a rule engine-based risk control method and device. Background technique [0002] A rule engine is a component embedded in an application that separates business decisions from application code and writes business decisions using predefined semantic modules. Its main working process is: accepting data input, interpreting business rules, and making business decisions according to the rules. Risk control means that risk managers take various measures and methods to eliminate or reduce the various possibilities of risk events, or risk controllers reduce the losses caused by risk events. [0003] Using a rule engine to implement risk control is an important means for current risk business personnel to carry out risk control; risk business personnel can combine features into at least one logical expression according to actual needs to formulate risk control r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q40/02
CPCG06Q10/0635G06Q40/03
Inventor 叶宏宇张冲李立帆林浩张若斯
Owner 普信恒业科技发展(北京)有限公司