Song tag prediction method and device, server and storage medium

A song and label technology, which is applied in the fields of devices, song label prediction methods, servers and storage media, can solve the problems of low efficiency, long time-consuming manual labeling, and inability to guarantee the addition of labels, and achieves the effect of improving accuracy and efficiency.

Active Publication Date: 2019-06-25
ADVANCED NEW TECH CO LTD
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  • Abstract
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Problems solved by technology

However, due to the huge number of songs in the song library, it is impossible to guarantee that manual labeling has added labels to each song, and manual labeling has the disadvantages of time-consuming and low efficiency

Method used

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  • Song tag prediction method and device, server and storage medium
  • Song tag prediction method and device, server and storage medium
  • Song tag prediction method and device, server and storage medium

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Embodiment Construction

[0021] In order to better understand the above technical solutions, the technical solutions of the embodiments of this specification will be described in detail below through the drawings and specific examples. It should be understood that the embodiments of this specification and the specific features in the embodiments are the technical solutions of the embodiments of this specification. It is a detailed description, rather than a limitation to the technical solutions of this specification. In the case of no conflict, the embodiments of this specification and the technical features in the embodiments can be combined with each other.

[0022] In the first aspect, the embodiment of this specification provides a song tag prediction method, which can be applied to an online music platform, and performs tag prediction on songs in a song library of the online music platform. Such as figure 1 As shown, a method for predicting song labels provided by the embodiment of this specifica...

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Abstract

The invention discloses a song tag prediction method and device, a server and a storage medium, and the method comprises the steps: obtaining a target lyric text of a song to be predicted, the targetlyric text comprising a plurality of target words; determining a target word vector of the target word according to a mapping relationship between each word and a word vector in the preset sample wordlibrary and a mapping relationship between stroke elements and stroke vectors of each word in the preset sample word library; and obtaining a text classification result according to the target lyrictext, the target word vector and a trained text classification model, the text classification result being a song tag corresponding to the target lyric text. According to the scheme, the target word vector of each target word in the target lyric text can be acquired, so that the meaning of each target word in the lyric text can be comprehensively considered during label prediction, and the label prediction accuracy of songs is improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a song label prediction method, device, server and storage medium. Background technique [0002] In the prior art, the song library of the online music platform contains a large number of songs. In order to realize the personalized song recommendation, the songs can be tagged, for example, the songs are classified according to elements such as style, age, and emotion. [0003] Generally speaking, tags of songs are manually tagged, for example, by users of music platforms. When a user is listening to a song on a music platform, the user may add tags to the song according to his or her own judgment. However, due to the huge number of songs in the song library, there is no guarantee that manual labeling has added a label to each song, and manual labeling has the disadvantages of time-consuming and low efficiency. Contents of the invention [0004] The embodiment of thi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/65G06F17/27
Inventor 曹绍升杨轶斐
Owner ADVANCED NEW TECH CO LTD
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