Model integration method and apparatus

A model and independent model technology, applied in the field of data processing, can solve the problems of uncontrollable management and maintenance costs, system processing resource consumption, and huge risk control system, so as to ensure stable and effective output, solve redundancy problems, and improve use efficiency. Effect

Active Publication Date: 2018-05-18
ADVANCED NEW TECH CO LTD
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, while the risk prediction coverage is constantly improving, the number of models also increases. Over time, the overall risk control system will become larger and larger. Not only will the

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  • Model integration method and apparatus
  • Model integration method and apparatus
  • Model integration method and apparatus

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[0027] In order for those skilled in the art to better understand the technical solutions in the embodiments of this specification, the technical solutions in the embodiments of this specification will be described in detail below in conjunction with the drawings in the embodiments of this specification. Obviously, the described implementation Examples are only some of the embodiments in this specification, not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this specification shall fall within the scope of protection.

[0028] Taking the risk control scenario in the financial field as an example, the model-driven risk control system needs to consider various risk types. For different risk types, different risk control models need to be constructed, such as anti-fraud models, anti-theft models, anti-cheating models, etc. . Under each risk type, a variety of special models will be designed for different scenarios ...

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Abstract

A model integration method and apparatus are disclosed. The model integration method comprises: determining at least two to-be-integrated independent models, wherein each independent model has one output value; acquiring event data sets from historical event records; generating integrated model training samples according to the acquired event data sets; and using a supervised learning algorithm totrain the samples to obtain an integrated model.

Description

technical field [0001] The embodiments of this specification relate to the technical field of data processing, and in particular to a model integration method and device. Background technique [0002] The essence of intelligent or automatic processing is a process in which a computer obtains corresponding output information after calculation based on given input information, and a model is a kind of information used to describe the above-mentioned input-output relationship. Simple models can be established according to artificial rules. In the data age, data modeling based on big data and machine learning technology has become the mainstream. At present, in various application fields, big data modeling has been widely used to achieve various intelligence However, as the number of models increases, problems such as difficulty in management and excessive resource consumption also arise. [0003] Taking the risk control system as an example, the model-driven risk control strat...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06K9/62
CPCG06Q10/0635G06F18/213
Inventor 高利翠陈露佳赵闻飙
Owner ADVANCED NEW TECH CO LTD
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