Feature combination method and device for content recommendation

A feature combination and content recommendation technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems that the quality and speed are difficult to be effectively guaranteed, and the content recommendation effect is reduced, so as to realize automatic selection and improve combination The effect of features

Active Publication Date: 2020-06-12
深圳市雅阅科技有限公司
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AI Technical Summary

Problems solved by technology

However, due to the different experience of different relevant practitioners, the manual feature selection method requires a lot of trial and error links, and it is difficult to effectively guarantee the quality and speed, which reduces the effect of content recommendation

Method used

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  • Feature combination method and device for content recommendation
  • Feature combination method and device for content recommendation
  • Feature combination method and device for content recommendation

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Embodiment Construction

[0073] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the accompanying drawings, and the described embodiments should not be considered as limiting the present invention, and those of ordinary skill in the art do not make any All other embodiments obtained under the premise of creative labor belong to the protection scope of the present invention.

[0074] In the following description, references to "some embodiments" describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or a different subset of all possible embodiments, and Can be combined with each other without conflict.

[0075] In the following description, the term "first\second\third" is only used to distinguish similar objects, and does not represent a specific ordering of objects. Understandably, "first\second\third" Where p...

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Abstract

The invention provides a feature combination method and device for content recommendation, equipment and a storage medium. The method comprises the following steps: constructing a feature combinationmode set comprising at least one feature combination mode; respectively determining the effectiveness of each feature combination mode; based on the effectiveness of each feature combination mode, screening from the feature combination mode set to obtain a first target number of feature combination modes as first candidate combination modes; generating at least one second candidate combination mode based on the first candidate combination mode and the features; selecting a feature combination mode meeting a screening condition from the at least one second candidate combination mode as a targetfeature combination mode; based on the target feature combination mode, performing feature combination on the features to obtain target combination features; by means of the method and device, automatic selection of the feature combination modes can be achieved, and the effect of intelligent content recommendation based on the combination features obtained through the selected feature combinationmodes is improved.

Description

technical field [0001] The present invention relates to the technical field of artificial intelligence, in particular to a feature combination method, device, equipment and storage medium for content recommendation. Background technique [0002] Artificial Intelligence (AI) is a theory, method, technology and application system that uses digital computers or machines controlled by digital computers to simulate, extend and expand human intelligence, perceive the environment, acquire knowledge and use knowledge to obtain the best results. In other words, artificial intelligence is a comprehensive technique of computer science that attempts to understand the nature of intelligence and produce a new kind of intelligent machine that can respond in a similar way to human intelligence. Artificial intelligence is to study the design principles and implementation methods of various intelligent machines, so that the machines have the functions of perception, reasoning and decision-mak...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/9535
CPCG06F16/9535
Inventor 陈晓爽于春功
Owner 深圳市雅阅科技有限公司
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