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Information recommendation method and device, electronic equipment and storage medium

A technology of information recommendation and recommendation list, applied in the field of information recommendation, can solve problems such as poor accuracy, and achieve the effect of improving accuracy

Pending Publication Date: 2021-09-17
SHANGHAI MININGLAMP ARTIFICIAL INTELLIGENCE GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related technologies: in the prior art, when the user’s historical behavior data is insufficient, the accuracy of information recommendation to the user is poor

Method used

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  • Information recommendation method and device, electronic equipment and storage medium
  • Information recommendation method and device, electronic equipment and storage medium
  • Information recommendation method and device, electronic equipment and storage medium

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Embodiment Construction

[0016] In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.

[0017] The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used...

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Abstract

The invention relates to the technical field of information recommendation, and discloses a method for information recommendation. The method comprises the following steps: acquiring personal characteristic information of a user, label information of the user, context information of the user and social network information of the user; obtaining a first alternative recommendation list according to the personal feature information, obtaining a second alternative recommendation list according to the tag information, obtaining a third alternative recommendation list according to the context information, and obtaining a fourth alternative recommendation list according to the social network information; extracting to-be-recommended information from the first alternative recommendation list, the second alternative recommendation list, the third alternative recommendation list and the fourth alternative recommendation list according to a preset extraction rule, and combining the extracted to-be-recommended information to obtain a cold start recommendation list; and recommending the to-be-recommended information in the cold start recommendation list to the user. Therefore, accuracy of recommending information to a new user can be improved. The invention further discloses a device for information recommendation, electronic equipment and a storage medium.

Description

technical field [0001] The present application relates to the technical field of information recommendation, for example, to a method, device, electronic device and storage medium for information recommendation. Background technique [0002] In the prior art, the recommendation system usually recommends information that may be of interest to the user based on the user's historical behavior, such as clicking, viewing, language comments, etc., so the user's historical behavior data becomes an important part of the information recommendation system and prerequisites. [0003] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in related technologies: in the prior art, when the user's historical behavior data is insufficient, the accuracy of information recommendation to users is poor. Contents of the invention [0004] In order to provide a basic understanding of some aspects of the disclosed e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/9535G06F16/9536G06N3/04G06N3/08G06Q50/00
CPCG06F16/9535G06F16/9536G06Q50/01G06N3/08G06N3/045
Inventor 杨康王硕王同乐李霞
Owner SHANGHAI MININGLAMP ARTIFICIAL INTELLIGENCE GRP CO LTD
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