移动应用商店中的平台推荐网络分析

为了探究移动应用商店中社交生活类应用推荐网络和系统类应用推荐网络的结构特征,通过社会网络分析法和实证分析法,对两类推荐网络的网络结构进行计算和分析,并进行对比。结果表明,两类网络的密度都偏低,但系统类网络密度更大;两类网络的最大关联图的规模都较小,但社交生活类网络的最大关联图规模略大;两类网络的节点在点度中心度、中间中心度、接近中心度方面都有较显著的差异。

Platform Recommendation Network of Mobile Application Store

To explore the structural features of the two types of recommendation networks--social and living ap- plication network and system application network, through social network analysis and empirical analysis, the structure of the two recommendation networks are calculated, analyzed and compared. The results show that the density of two networks are relatively low, but social and living application network is lower ; the scale of the big- gest association diagram of two networks are small, but system application network is smaller; nodes of them have significant differences in the aspects of point centrality, middle centrality and closeness centrality.