Information recommendation method and device and computer readable storage medium

A recommendation method and information technology, applied in the Internet field, can solve problems such as poor recommendation effect, inability to better meet user interest and exploration needs, inability to guarantee information articles, etc.

Pending Publication Date: 2020-10-02
南京星云数字技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, when recommending information to users personalizedly, information recommendation can be made according to the user's past behavior habits. However, this method can only recommend information articles related to the preferences existing in the historical behavior to the user, and cannot Better meet the user's interest exploration needs, resulting in poor recommendation results, that is, it is impossible to guarantee that the news articles recommended to users meet the user's interests, and at the same time, it can also improve the diversity of recommended news articles

Method used

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  • Information recommendation method and device and computer readable storage medium
  • Information recommendation method and device and computer readable storage medium
  • Information recommendation method and device and computer readable storage medium

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Embodiment Construction

[0069] In order to make the purpose, technical solutions and advantages 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 accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Some, but not all, 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 making creative efforts belong to the protection scope of the present invention.

[0070] It should be noted that, unless the context clearly requires, the words "include", "include" and other similar words in the entire specification and claims should be interpreted as an inclusive meaning rather than an exclusive or exhaustive meaning; that is, " including but not limited to ".

[0071] In addition, in the description of the present invention, it ...

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PUM

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Abstract

The invention discloses an information recommendation method and device and a computer readable storage medium, and relates to the technical field of the Internet, and the method comprises the steps:generating a first information recommendation list corresponding to a current user based on the information related to the historical behavior data of the current user and a pre-constructed first similarity matrix, and each similarity in the first similarity matrix represents the content similarity degree between every two pieces of information; forming a second information recommendation list corresponding to the current user based on a pre-constructed user information preference matrix and a second similarity matrix, and each similarity in the second similarity matrix is obtained based on the number of common preference users owned by every two pieces of information; and fusing the first information recommendation list and the second information recommendation list to obtain a final information recommendation list so as to recommend the final information recommendation list to the current user. The embodiment of the invention can improve the information recommendation effect.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to an information recommendation method, device and computer-readable storage medium. Background technique [0002] With the rapid development of big data technology and artificial intelligence technology, finding topics of interest to users from massive information data and recommending relevant information to users has become a research hotspot. However, due to the large number and types of articles and the large number of users, it is difficult to recommend corresponding news articles to users in a personalized way. [0003] In the existing technology, when recommending information to users personalizedly, information recommendation can be made according to the user's past behavior habits. However, this method can only recommend information articles related to the preferences existing in the historical behavior to the user, and cannot Better meet the user's interest...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/9532G06F16/9535G06F40/242G06F40/284
CPCG06F16/9532G06F16/9535G06F40/242G06F40/284
Inventor 何旭何肖明
Owner 南京星云数字技术有限公司
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