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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

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides an object control method and device to solve the problem of low accuracy of cheating user identification in the prior art

Method used

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  • Object control method and the device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0071] figure 1 It is a flow chart of the object control method according to Embodiment 1 of the method 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 abnormality probability.

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

[0076] Moreover, the historical data includes, but is not limited to, the attribute data of the monitoring object (taking the user object as an example, the attribute data includes, but is not limited to: the user's ID number, Alipay account number, bound bank card number, bound Mobile phone number, device number, SIM (Subscriber Identific...

Embodiment approach 2

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

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

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

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

[0083] For example, one month may be used as a scoring period, but of course the present invention is not limited thereto, and those skilled in the art may divide the scoring period according to other reasonable time lengths according to actual needs.

[0084] In the present invention, periodic scoring is performed periodically, and then the results of the periodic scoring are aggregated to perform credit scoring. Therefore, calculation costs can be reduced, and some data feature...

Embodiment approach 3

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

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

[0088] S1122: Aggregate the results of the dimension scoring to perform the cycle scoring.

[0089] The monitoring dimensions include, but are not limited to: abnormal order behavior dimensions, abnormal application program operation dimensions, abnormal association dimensions, abnormal sales volume dimensions, abnormal pre-behavior dimensions, and normal order behavior dimensions.

[0090] Since in the present invention, the dimension scoring is performed on a dimension-by-dimension basis, and then the results of the dimension scoring are aggregated to perform the periodic scoring, the c...

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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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