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A video program recommendation method and a video program recommendation device

A video program and recommendation method technology, applied in the field of information processing, can solve the problems of high computational complexity, difficulty in meeting the actual needs of users, and prone to errors, etc., to reduce computational complexity, improve recommendation efficiency, The effect of improving accuracy

Active Publication Date: 2020-03-13
优地网络有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a video program recommendation method and a video program recommendation device, aiming to solve the problem that the existing video program recommendation method is too complex to calculate and errors are prone to occur, so that the effect of video program recommendation is difficult to satisfy users. question of actual needs

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  • A video program recommendation method and a video program recommendation device
  • A video program recommendation method and a video program recommendation device
  • A video program recommendation method and a video program recommendation device

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] figure 1 The implementation process of the video program recommendation method provided by the embodiment of the present invention is shown, and the details are as follows:

[0024] In S101, a plurality of video programs are obtained, the plurality of video programs include a first video program and a plurality of second video programs, the first video program is a video program watched by the user last time, and the second video program For programs to be recommended.

[0025] In this embodiment, the video program playing system can recommend video programs for users. Inside the video pr...

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Abstract

The invention provides a video program recommendation method and device, and belongs to the information processing field. The method comprises that video programs which include a first video program and multiple second video programs are obtained, the first video program is the video program watched by a user recently, and the second video programs are programs to be recommended; attribute values of the programs in the video programs are obtained; according to the attribute values, the similarity between the first video program and each second video program is calculated; and the second video program of the maximal similarity is recommended to the user. The recommend program can satisfy the present interest of the user to the largest degree, and the recommendation accuracy of video program is improved. It is not required to convert content of the video programs into concrete structural data, the calculation complexity and the possibility of calculation errors are reduced, the program recommendation efficiency is improved, and the practical requirements for program recommendation of the user are met.

Description

technical field [0001] The invention belongs to the field of information processing, and in particular relates to a video program recommendation method and a video program recommendation device. Background technique [0002] Content-based recommendation algorithm (Content-based Recommendations, CB) is currently the most popular recommendation method. It recommends other products that are similar to the user based on the product (item) that the user has liked in the past. For example, a system that recommends restaurants can recommend other barbecue restaurants for a user based on the number of barbecue restaurants that he has liked before. In real application scenarios, each item often has some attributes that can describe its characteristic content. These attributes can generally be divided into two types: structured attributes and unstructured attributes. Data containing structured attributes can be directly analyzed and processed. However, for data containing unstructu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/45H04N21/466
CPCH04N21/4532H04N21/4667H04N21/4668
Inventor 黄宇殊李延平潘小兵
Owner 优地网络有限公司
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