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Content resource recommendation method and device, electronic equipment and storage medium

A technology for recommending methods and resources, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve the problem of difficulty in guaranteeing the recommendation effect, and achieve the effect of improving accuracy

Active Publication Date: 2021-03-19
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, in the cold start scenario, when the historical click data is little or even completely non-existent, if the above method is still used, the recommendation effect is often difficult to guarantee

Method used

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  • Content resource recommendation method and device, electronic equipment and storage medium
  • Content resource recommendation method and device, electronic equipment and storage medium
  • Content resource recommendation method and device, electronic equipment and storage medium

Examples

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Embodiment Construction

[0029] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0030] In addition, it should be understood that the term "and / or" in this article is only an association relationship describing associated objects, which means that there may be three relationships, for example, A and / or B may mean: A exists alone, and A exists at the same time. and B, there are three cases of B alone. In addition, the character " / " in this article g...

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Abstract

The invention discloses a content resource recommendation method and device, electronic equipment and a storage medium, and relates to the field of knowledge graphs, natural language processing, deeplearning and other artificial intelligence, and the method can comprise the steps: constructing a label graph composed of labels; adding a label to each content resource to be recommended according tothe label map; for any cold start user, adding a label to the user according to the label map; and determining the content resources recommended to the user according to the user and the labels of the content resources, and recommending the content resources. By applying the scheme of the invention, the content resource recommendation problem in a cold start scene can be solved, and the accuracyof a recommendation result is improved.

Description

technical field [0001] The present disclosure relates to the technical field of artificial intelligence, and in particular to a content resource recommendation method, device, electronic device, and storage medium in the fields of knowledge graph, natural language processing, and deep learning. Background technique [0002] As an important means of information filtering, the recommendation system is one of the effective methods to solve the problem of information overload, and is the core technology of user-oriented Internet products. [0003] The current recommendation system usually adopts the following method: recall content resources that users may be interested in based on user portrait information, etc., evaluate the probability of different content resources that users click and recall, and select some content resources with higher probability to recommend to users. [0004] The aforementioned operations such as recall and probability evaluation all need to use a pre-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/9535G06F16/36
CPCG06F16/9535G06F16/367
Inventor 刘昊王文华肖欣延
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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