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User attribute acquisition method and device

A user attribute and acquisition method technology, applied in the field of user attribute acquisition method and device, can solve the problems of inaccuracy and low efficiency

Active Publication Date: 2020-06-30
成都澳海川科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, existing methods such as Poisson Gamma Belief Network (PGBN) can only obtain user attributes by processing text content, and cannot be directly applied in a large-scale social media environment. Inaccurate

Method used

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  • User attribute acquisition method and device
  • User attribute acquisition method and device
  • User attribute acquisition method and device

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Embodiment Construction

[0013] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without cre...

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Abstract

A method and device for acquiring user attributes provided by embodiments of the present invention relate to the field of data processing. The method includes acquiring text and images in the user's microblog; obtaining a text input matrix corresponding to the text; obtaining an image input matrix corresponding to the image; and obtaining an input matrix based on the text input matrix and the image input matrix. A total input matrix; then based on the total input matrix, obtain the distribution of topics in the text and the image, and obtain the attributes of the user based on the distribution of topics. High efficiency, high accuracy and strong practicability.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a method and device for acquiring user attributes. Background technique [0002] At present, existing methods such as Poisson Gamma Belief Network (PGBN) can only obtain user attributes by processing text content, and cannot be directly applied in a large-scale social media environment. Inaccurate. Contents of the invention [0003] The object of the present invention is to provide a user attribute acquisition and device to improve the above problems. In order to achieve the above object, the technical scheme that the present invention takes is as follows: [0004] In the first aspect, the embodiment of the present invention provides a user attribute acquisition method, the method includes acquiring the text and image in the user's microblog; obtaining the text input matrix corresponding to the text; obtaining the image input matrix corresponding to the image ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/9536G06F16/583G06F16/35G06F40/289G06K9/62G06Q50/00
CPCG06F16/353G06F16/583G06F16/9535G06Q50/01G06F40/289G06F18/23213
Inventor 杨阳黄秀杨子豪沈复民谢宁申恒涛
Owner 成都澳海川科技有限公司
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