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Category recommendation method, storage device and terminal

A recommendation method and category technology, applied in the computer field, can solve the problems of incomputability and low calculation efficiency of category recommendation, and achieve the effect of personalized recommendation and improved calculation efficiency

Active Publication Date: 2020-06-09
GUANGZHOU HUYA INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the shortcomings of the existing methods, the present invention proposes a category recommendation method, storage device and terminal to solve the problem of low or even impossible calculation of category recommendation existing in the prior art, so as to improve the calculation efficiency of category recommendation

Method used

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  • Category recommendation method, storage device and terminal
  • Category recommendation method, storage device and terminal
  • Category recommendation method, storage device and terminal

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Embodiment Construction

[0051] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0052]Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be underst...

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Abstract

The invention provides a category recommendation method, storage equipment and a terminal. The method includes the steps of: acquiring category viewing records of a target user in a preset time period, wherein the category viewing records include a plurality of viewed categories and corresponding viewing duration; obtaining preference degrees of the target user on all the categories according to the viewing duration corresponding to the plurality of categories; generating first power-set elements according to a source category set formed by the plurality of categories; generating first identification lists according to the preference degrees of the categories contained in the first power-set elements; determining a target candidate set from a preset data set according to the first power-set elements and the first identification lists; and selecting categories from the target candidate set, and recommending the same to the target user. The embodiment of the invention greatly improves calculation efficiency of category recommendation.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular, the present invention relates to a category recommendation method, a storage device and a terminal. Background technique [0002] In general, category refers to the category or type of object. For example, in the field of game technology, category is the name of the game, such as League of Legends, King of Glory, etc. are categories. Category information is complex and diverse, and users cannot obtain the information they really need when faced with a large amount of information. Therefore, it is particularly important to recommend categories to users. When recommending categories to users, it used to be the same, and the categories recommended to all users were the same, and there was no distinction. Now it has been discovered in the direction of intelligence, and categories are recommended according to each user's own hobbies, which is often referred to as personality. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/9536
CPCG06F16/9535
Inventor 陶胜
Owner GUANGZHOU HUYA INFORMATION TECH CO LTD
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