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Node tag determination method and device

A node label and determination method technology, applied in the field of data processing, can solve problems such as unreasonable, affecting the overall accuracy of the e-commerce system, and the proportion of labels being too large.

Inactive Publication Date: 2019-09-06
无线生活(北京)信息技术有限公司
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  • Claims
  • Application Information

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Problems solved by technology

However, in the process of label delivery, if the proportion of some labels is too large or unreasonable, it will affect the overall accuracy of the e-commerce system

Method used

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  • Node tag determination method and device
  • Node tag determination method and device
  • Node tag determination method and device

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Embodiment Construction

[0052] 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 the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0053] The technical solution provided by the embodiments of the present disclosure relates to a method for determining a node label, which can be used to identify label attributes carried by users, so as to accurately identify abnormal users. In related technologies, when determining the label attribute of a user node, it is common practice to directly use the label of an adjacent nod...

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Abstract

The invention relates to a node tag determination method and device. The node tag determination method comprises the steps: acquiring a node relation network, wherein the node relation network comprises a target node and a plurality of reference nodes associated with the target node, and the reference nodes carry reference labels; based on the node relation network, determining a plurality of tagscorresponding to the target node according to the association information of the target node and the reference node, the weight of the reference tag and preset iteration times; and determining the tag with the maximum proportion as the target tag of the target node based on the plurality of tags corresponding to the target node. The node tag determination method can identify the tag carried by the user according to the tag proportion of the target node, so that accurate identification of the abnormal user is realized.

Description

technical field [0001] The present disclosure relates to data processing technology in the technical field of the Internet, and in particular to a method and device for determining a node label. Background technique [0002] The rapid development of the Internet has profoundly changed people's lives. In the field of e-commerce, as the main participant in the transaction system, the user's tag attributes are of great significance to e-commerce. [0003] At present, when determining the label attribute of a user node, it is more common to directly use the label of an adjacent node as the user's current label. However, in the process of label delivery, if the proportion of some labels is too large or unreasonable, it will affect the overall accuracy of the e-commerce system. Contents of the invention [0004] In order to overcome the problems existing in the related technologies, the embodiments of the present disclosure provide a method and device for determining a node la...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/40G06F16/903
CPCG06Q20/4016G06F16/90335
Inventor 张盛
Owner 无线生活(北京)信息技术有限公司