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Audio recommendation method and device, computer equipment and storage medium

An audio and audio segment technology, applied in the field of audio recommendation, can solve the problem of low recommendation accuracy, achieve the effect of high recommendation accuracy and increase playback volume

Pending Publication Date: 2021-06-25
TENCENT MUSIC ENTERTAINMENT TECH SHENZHEN CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present disclosure provide an audio recommendation method, device, computer equipment, and storage medium, which can solve the problem of relatively low recommendation accuracy

Method used

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  • Audio recommendation method and device, computer equipment and storage medium
  • Audio recommendation method and device, computer equipment and storage medium
  • Audio recommendation method and device, computer equipment and storage medium

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Embodiment Construction

[0087] In order to make the purpose, technical solution and advantages of the present disclosure clearer, the implementation manners of the present disclosure will be further described in detail below in conjunction with the accompanying drawings.

[0088] In order to better understand the embodiments of the present disclosure, first introduce the concepts of nouns that may be involved:

[0089] Audio characterization refers to information extraction based on audio waveforms, and uses abstract features such as vectors or matrices instead of intuitive text to represent audio.

[0090] Interested audio refers to the audio that the user is interested in obtained based on the recent audio playback behavior corresponding to the account.

[0091] In related technologies, newly launched (also called newly released) audio or unpopular audio in the music library cannot be based on the audio description information because the description information of the audio is incomplete or the la...

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Abstract

The invention provides an audio recommendation method and device, computer equipment and a storage medium, and belongs to the technical field of audio and video. The method comprises: when audio recommendation is carried out, obtaining historical audios extracted from historical information of a target account, and obtaining multiple candidate audios, wherein the multiple candidate audios comprise audios of which the online duration is lower than a first duration and / or audios of which the online duration exceeds the first duration and the playing amount is lower than a first threshold value; then extracting a first feature and a second feature of each obtained audio; for each obtained audio, packaging by using the statistical value of the first feature and the statistical value of the second feature of the audio to obtain an audio representation of the audio. and in the plurality of candidate audios, selecting the audios of which the similarity between the audio representation and the audio representation of any audio in the historical audios is higher than a second threshold value, and recommending the selected audios to the target account. According to the invention, the accuracy of audio recommendation can be improved.

Description

technical field [0001] The present disclosure relates to the field of audio and video technologies, and in particular to an audio recommendation method, device, computer equipment and storage medium. Background technique [0002] With the development of computer technology and network technology, more and more music application programs provide personalized music recommendation. Music applications are generally based on audio description information, such as audio language, version, etc., to filter out audio that matches the user, and recommend it to the user. [0003] However, for newly launched audio or unpopular audio in the music library, the description information of the audio is not complete or there are problems with inaccurate labels, and these audios cannot be recommended for users based on the description information of the audio, so the accuracy of the recommendation will be reduced. relatively low. Contents of the invention [0004] Embodiments of the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/635G06F16/683G06F16/68G06F16/9535
CPCG06F16/635G06F16/683G06F16/686G06F16/9535
Inventor 梁贝茨陈全蔡宗颔
Owner TENCENT MUSIC ENTERTAINMENT TECH SHENZHEN CO LTD
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