Invention Grant
- Patent Title: Music recommendation method and apparatus
- Patent Title (中): 音乐推荐方法及装置
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Application No.: US13088484Application Date: 2011-04-18
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Publication No.: US08442925B2Publication Date: 2013-05-14
- Inventor: Paul Wang
- Applicant: Paul Wang
- Applicant Address: CN
- Assignee: Beijing Ruixin Online System Technology Co., Ltd.
- Current Assignee: Beijing Ruixin Online System Technology Co., Ltd.
- Current Assignee Address: CN
- Agency: Cantor Colburn LLP
- Priority: CN201010568257 20101130
- Main IPC: G06F15/18
- IPC: G06F15/18

Abstract:
A music recommendation method may include obtaining the music belongingness function of music, which is the set of granularity of music in different dimensions, wherein the dimension is the classification of music and the granularity is the classification of the dimension; obtaining the user belongingness function of a user, which is the set of granularity indicating likes of user in different dimensions; calculating a granularity correlation function by using the music belongingness function and the user belongingness function; calculating the value of the probability function indicating likes of user for music by using the granularity correlation function and a dimension weighting coefficient; and recommending the music to the user when the value of the probability function indicating likes of user for music is greater than a preset threshold. An apparatus applying to the method comprises corresponding modules.
Public/Granted literature
- US20120136814A1 MUSIC RECOMMENDATION METHOD AND APPARATUS Public/Granted day:2012-05-31
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