Device-to-Device移动社交网络多维度用户影响力分析方法

Multi Dimensional User Influence Analysis Method for D2D Mobile Social Network

本文主要关注以文件共享为目标的D2D移动社交网络中的影响力分析,提出了一种基于文件类型的多维用户影响力计算模型,并依据该模型对真实网络中的用户影响力进行了评价分析.分析结果表明:1)用户对不同类型文件的影响力不同;2)用户的影响力值成长尾分布.

This work focuses on the user influence in the D2 D Mobile Social Networks which concentrate on file share,and proposed a multiple dimension model for user influence. Based on this model,we calculated and evaluated the user influence in a real D2 D Mobile Social Network. The results indicated that users showed different influence for different types of files,and the distribution of the user influence had a long-tail effect.