However, most of the proposed models are contributed to study unweighted networks and also fail to explain the scaling property of networks in the community level.

• 但是,当前大部分模型都建立在无权网络的基础上,并且不能很好的说明网络在社团层次上的幂律特性。因此,构建社团幂律分布的加权网络模型具有非常重要的现实意义。