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User label determination method and device based on artificial intelligence, and storage medium

A user tag, artificial intelligence technology, applied in special data processing applications, instruments, electronic digital data processing and other directions, can solve problems such as poor tag accuracy and information loss

Active Publication Date: 2020-04-21
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in related technologies, when determining user tags, it is generally fused on the upper layer of the model, which has certain limitations and may cause information loss, making the accuracy of the determined tags poor.

Method used

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  • User label determination method and device based on artificial intelligence, and storage medium
  • User label determination method and device based on artificial intelligence, and storage medium
  • User label determination method and device based on artificial intelligence, and storage medium

Examples

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Embodiment Construction

[0030] 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 examples 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.

[0031] 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 present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, means, steps, etc. may be employed. In other instances, well-known methods, ap...

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Abstract

The embodiment of the invention provides a user label determination method and device based on artificial intelligence, and a storage medium, relates to the technical field of artificial intelligence,and relates to a deep learning technology, and the method comprises the steps: obtaining user data, corresponding to a target user, in at least one feature domain; determining intra-domain features corresponding to the feature domains according to the user data contained in the feature domains and a plurality of attribute vectors used for representing attribute directions; fusing the intra-domainfeatures to obtain inter-domain features corresponding to the target user, and determining target features according to the inter-domain features; and performing identification processing on the target feature to generate a user label of the target user. According to the embodiment of the invention, through the attribute vectors, information loss in the feature extraction process is avoided, andthe accuracy of label determination is improved.

Description

technical field [0001] The present disclosure relates to the technical field of artificial intelligence, and in particular, relates to an artificial intelligence-based user label determination method, an artificial intelligence-based user label determination device, and a computer-readable storage medium. Background technique [0002] With the development of artificial intelligence technology, accurately recommending the information that users are interested in is the key to information recommendation. [0003] In related technologies, user portraits are generally determined through user behaviors to determine tags of information they are interested in. However, in related technologies, user tags are usually fused at the upper layer of the model, which has certain limitations and may cause information loss, making the determined tags less accurate. [0004] In view of this, there is an urgent need in the art to develop a new method for determining user tags based on artific...

Claims

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Application Information

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IPC IPC(8): G06F16/9535G06N20/00
CPCG06F16/9535G06N20/00Y02D10/00
Inventor 陈鑫闫肃
Owner TENCENT TECH (SHENZHEN) CO LTD
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