Object control method and the device

A technology for controlling and monitoring objects, which is applied in the fields of instruments, commerce, sales/lease transactions, etc. It can solve the problems of low identification accuracy of cheating users, achieve the effects of increasing recall rate, increasing confidence, and reducing computing costs

Inactive Publication Date: 2017-09-29
BEIJING XIAODU INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention provides an object control method and dev

Method used

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  • Object control method and the device
  • Object control method and the device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0070] [Method 1]

[0071] figure 1 It is a flowchart of the object control method according to the method embodiment 1 of the present invention. See figure 1 In this embodiment, the method includes:

[0072] S11: Perform credit scoring on the historical data of the monitored object.

[0073] S12: Predict the abnormal probability of the monitored object.

[0074] S13: Perform control processing on the monitored object based on the result of the credit score and the abnormal probability.

[0075] Wherein, the monitoring objects include, but are not limited to, different roles such as user objects, merchant objects, and knight objects.

[0076] In addition, the historical data includes, but is not limited to: the attribute data of the monitored object (taking the user object as an example, the attribute data includes, but is not limited to: the user’s ID card number, Alipay account number, bound bank card number, and Mobile phone number, device number, SIM (Subscriber Identification Modu...

Example Embodiment

[0078] [Method 2]

[0079] The method provided in this embodiment includes all the content in method embodiment 1, which will not be repeated here. Such as figure 2 As shown, in this embodiment, processing S11 is implemented in the following manner:

[0080] S111: Divide the scoring period of the monitored object.

[0081] S112: Perform periodic scoring on the historical data of the monitored object in the scoring period.

[0082] S113: Summarize the results of the periodic scoring to perform the credit scoring.

[0083] For example, one month can be used as a scoring period. Of course, the present invention is not limited to this. Those skilled in the art can divide the scoring period according to other reasonable time lengths according to actual needs.

[0084] In the present invention, the periodic scoring is performed periodically, and then the results of the periodic scoring are aggregated for credit scoring. Therefore, the calculation cost can be reduced, and some data features c...

Example Embodiment

[0085] [Method Implementation Mode 3]

[0086] The method provided in this embodiment includes all the content in method embodiment 2, which will not be repeated here. Such as image 3 As shown, in this embodiment, processing S112 is implemented in the following manner:

[0087] S1121: Perform dimensional scoring on historical data of the monitored object in the scoring period according to the set monitoring dimension.

[0088] S1122: Summarize the results of the dimensional scoring to perform the periodic scoring.

[0089] The monitoring dimensions include, for example, but are not limited to: abnormal order behavior, application operation abnormality, correlation abnormality, sales abnormality, prior behavior abnormality, and normal order behavior.

[0090] In the present invention, the dimensionality scoring is performed first, and then the results of the dimensionality scoring are aggregated to perform the periodic scoring, so the calculation cost can be further reduced.

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Abstract

The embodiment of the invention, which relates to the technical field of computer application, provides an object control method and device. The object control method comprises: carrying out credit scoring on historical data of a monitored object; predicting an abnormal probability of the monitored object; and on the basis of the credit scoring result and the abnormal probability, carrying out control processing on the monitored object. On the basis of credit scoring on the historical data of the monitored object, the abnormal probability of the monitored object is predicted and thus a cheating user can be identified effectively and accurately, so that a problem of low accuracy of cheating user identification in the prior art is solved.

Description

technical field [0001] The present invention relates to the field of computer application technology, and more specifically, relates to an object control method and device. Background technique [0002] O2O (Online To Offline, Online to Offline / Online to Offline) refers to combining offline business opportunities with the Internet, making the Internet a platform for offline transactions. The O2O model makes full use of the Internet's advantages of cross-regional, borderless, massive information, and massive users, and at the same time fully taps offline resources to facilitate transactions between online users and offline goods and services. For local merchants, the O2O model requires consumers to pay on the website, and payment information will become a channel for merchants to understand consumer shopping information, which will facilitate merchants to collect consumer purchase data, and then achieve the purpose of precise marketing, better maintain and expand client. Fo...

Claims

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Application Information

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IPC IPC(8): G06Q30/06G06N99/00
CPCG06N20/00G06Q30/0609
Inventor 徐龙飞谭星王永会
Owner BEIJING XIAODU INFORMATION TECH CO LTD
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