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Account processing method and device and electronic equipment

An account and account technology, applied in the field of account processing, can solve the problems of high complexity, difficult to effectively verify the accuracy of the method, high data missing rate, etc., to achieve the effect of rapid comparison

Active Publication Date: 2017-08-18
JINGDONG TECH HLDG CO LTD
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AI Technical Summary

Problems solved by technology

[0003] The first identification method has the following disadvantages: the data missing rate is high, for example, the ID number field of the account is usually a non-mandatory field, and the ID number field corresponding to most accounts is missing
The data utilization rate is low, and a large number of user-related attributes and behavior data are not utilized except for strongly associated attributes
The complexity is high, and the time complexity of pairwise comparison of all accounts is O(N 2 ), the time complexity of the calculation of the scheme is unacceptable
It is difficult to e

Method used

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  • Account processing method and device and electronic equipment
  • Account processing method and device and electronic equipment
  • Account processing method and device and electronic equipment

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Embodiment Construction

[0034] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus their repeated descriptions will be omitted.

[0035] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the ...

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Abstract

The invention discloses an account processing method and device and electronic equipment. The method comprises the steps that basic data is acquired, wherein the basic data comprises basic property data and behavior property data; the basic data is processed to acquire user data; an account recognition model is established through the user data and a deep neural network model; and account processing is performed through the account recognition model. Through the account processing method and device and the electronic equipment, multiple accounts corresponding to individuals can be quickly compared, recognized and discovered, and therefore the granularity of many scene problem solutions is raised from an account level to an individual level.

Description

technical field [0001] The present invention relates to the field of Internet information processing, in particular to a method, device and electronic equipment for account processing. Background technique [0002] With the continuous development of the Internet industry, people can conduct online transactions at any time. Engaging in transactions and receiving services on e-commerce platforms requires an identity—an account number. On e-commerce platforms, it is very common for the same person to have multiple accounts. One type of situation is when people may register multiple accounts on a website based on some reasonable needs. For normal network activities, one or several accounts are sufficient to meet the user's needs. Another type of situation is that some criminals need a large number of accounts to make illegal profits, such as swiping orders, speculation or fraud. The existing similar account identification technologies are divided into two types: the first is...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06K9/62G06N3/08
CPCG06F16/245G06F16/254G06F16/283G06F16/90344G06N3/084G06F18/22
Inventor 刘灿城曲洪涛龙晓云解鹏黄雪娟吴舒兰宋红敏
Owner JINGDONG TECH HLDG CO LTD
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