Music recommendation method and system based on group perspective
A recommendation method and music technology, applied in the fields of instruments, computing, electrical digital data processing, etc., can solve the problem of low recommendation accuracy, and achieve the effect of improving accuracy and reliability and improving accuracy.
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[0021] The technical scheme of the present invention based on the group perspective music recommendation method and system is mainly based on the following theories:
[0022] 1. The user group classification method based on the horizontal dimension (song category) is mainly based on music attribute tags, that is, music category tags, and the user group is organized through the common characteristics of users' music preferences. Multi-dimension segmentation according to different label classification basis. For example, common song categories include "pop" and "rock" (by style), "Japanese" and "Cantonese" (by language), "violin" and "piano" (by musical instrument), "Beethoven" And "Bach" (by artist) and so on. Through song category tags, platform users can be divided into multi-dimensional user groups, analyzed within the user group (that is, with high similarity in hobbies), narrow the user group range, and improve the accuracy of recommendation.
[0023] 2. The user group divisi...
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