Social Connections in User-Generated Content Video Systems: Analysis and Recommendation.
IEEE Transactions on Network and Service Management（2013）
摘要
User-generated content (UGC) video systems by definition heavily depend on the input of their community of users and their social interactions for video diffusion and opinion sharing. Nevertheless, we show in this paper, through measurement and analysis of YouKu, the most popular UGC video system in China, that the social connectivity of its users is very low. These observations are consistent wit...
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关键词
User-generated content,Video communication,Social network services,Algorithm design and analysis,Prediction algorithms,Social factors
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