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Cross-platform abnormal account identification method and device

A cross-platform and account-based technology, applied in the Internet field, can solve problems such as disturbing the order of the network platform and misleading normal users, and achieve the effect of cold start identification

Active Publication Date: 2019-01-18
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there are often a large number of abnormal accounts on the network platform, and the abnormal accounts mislead normal users by publishing advertisements and posting false comments, disrupting the order of the network platform

Method used

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  • Cross-platform abnormal account identification method and device
  • Cross-platform abnormal account identification method and device
  • Cross-platform abnormal account identification method and device

Examples

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Embodiment Construction

[0034] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with this specification. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present specification as recited in the appended claims.

[0035] The terms used in this specification are for the purpose of describing particular embodiments only, and are not intended to limit the specification. As used in this specification and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the t...

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Abstract

The specification discloses a cross-platform abnormal account identification method and apparatus. The method comprises the following steps: identifying an abnormal account operator on an e-commerce platform; Constructing a payment account relationship diagram based on the fund transaction information of the abnormal account operator, wherein a node of the payment account relationship diagram is apayment account number of a payment platform; Constructing a platform account relationship diagram based on suspicious platform accounts in a target network platform, wherein a node of the platform account relationship diagram is the suspicious platform account; According to the binding relationship between the platform account number and the payment account number, combining the payment accountnumber relation diagram and the platform account number relation diagram to construct a comprehensive diagram; by using a graph propagation algorithm, identifying abnormal nodes in the composite graph, and identifying an abnormal platform account number for the target network platform.

Description

technical field [0001] This specification relates to the field of Internet technologies, and in particular to a cross-platform abnormal account identification method and device. Background technique [0002] With the rapid development of Internet technology, various network platforms have emerged as the times require, and users can realize functions such as shopping, making friends, and browsing information on the network platforms. However, there are often a large number of abnormal accounts on the network platform, and the abnormal accounts mislead normal users and disrupt the order of the network platform by publishing advertisements and publishing false comments. Contents of the invention [0003] In view of this, this specification provides a cross-platform abnormal account identification method and device. [0004] Specifically, this specification is realized through the following technical solutions: [0005] A cross-platform abnormal account identification method...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00G06Q20/38
CPCG06Q20/382G06Q30/018
Inventor 王雅芳姚琳琳龙翀张晓彤韩非吾严伟洁
Owner ADVANCED NEW TECH CO LTD
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