中国在线音乐社会的地域多样性分析

Region Diversity Analysis for Chinese Online Music Society

该文利用网易云音乐的数据集,分析了中国在线音乐社会的文化结构。分析侧重于用户所关注音乐的地域多样性,以及定义在地域多样性基础上的用户偏好多样性。计算了各地区的用户所关注音乐的地域多样性和平均偏好多样性,挖掘了这些多样性同各地经济发展水平之间的相关关系,观察到经济发达地区的用户更可能关注小众音乐。此外,基于各地区用户的个体地域多样性分布的差异,识别出中国当代的两个主要的音乐文化圈,并通过分析地域多样性同该地区的居民来源多样性的关系来挖掘移民带来的文化影响。这些发现为探测中国的社会文化结构从音乐视角提供了一系列全局性的认知。

In this paper,we analyze the cultural pattern of Chinese online music society using the dataset collected from NetEase Cloud Music.Our analysis focuses on the region diversity of user’s favorite music,and average preference diversities defined on the region diversity.We calculate the region diversity and the average preference diversity of users at each region,and analyze the correlation between these diversities and the development level of economy,and find that users in the developed regions have higher probability in following niche music.And also,we detect two major musical cultural circles from the differences on the distribution of user’s region diversity of each area,and analyze the correlation between region diversity and the diversity on the source of residents to investigate the cultural impact of migration.These findings provides series of global feature on Chinese cultural structure from the perspective of music.